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37.2 cu ft Biological Incubators from Percival

37.2 cu ft Biological Incubators from Percival
37.2 cu ft Biological Incubators from Percival

Percival Scientific represents a rich tradition of product ingenuity and reliability throughout the world. They provide clients with reliable custom solutions designed to meet their specific research requirements. Customers rely upon Percival to meet their unique needs by providing chambers that are engineered and manufactured to their specifications. The ability to meet individual requirements to control extensive critical testing variables has allowed the company to become an industry leader.

Percival Scientific continues to set the standard of excellence for research that uses biological incubators by designing and manufacturing an exclusive line of biological incubators. IN addition, they manufacture a wide variety of plant-growth- & special-application-chambers. These custom-chamber-designs ensure that your specific research needs (including timelines, budgets and variables beyond the control of the user) are concisely met.

These biological incubators feature benefits not offered by other manufacturers and are the preferred choice among Universities, colleges, Government Institutions and businesses both domestically and internationally.

Product Features and Benefits

Percival Scientific is proud to offer as standard what others may offer as optional. These features include:
  • The IntellusUltraTM and IntellusUltraTM Web Server: An environmental control system offering Ethernet capabilities.
  • Specialty lighting: including fluorescent lights designed at the ideal intensity for your experiment's requirements.
  • Sturdy 18- and 22-gauge steel interiors and exteriors, thus offering solid products built to last, versus lower quality aluminum options.
  • Welded seams, which enhance product quality, instead of pop-riveted seams (which can erode over the chamber's useful life-span).
  • An environmentally-friendly powder coat finish, which makes the chambers more durable and scratch-resistant, resulting in a longer life-span.
  • Magnetic door gaskets, ensuring a tight seal to each chamber, which eliminates the risk of your experiment being contaminated by outside elements.
  • The highest quality solenoid valve available on the market, which is a more reliable and cost-effective alternative to proportional valves.
  • Continuous-running condensing units are included in the make-up of the chamber, thus adding years to the "shelf-life" of the product.
  • Proven experience and expertise with dimmable ballasts, either alone or in combination with one or more light sensors for precise irradiance control.
  • Humidification: various options are available to meet your research requirements, especially when meticulous control of humidity is required.

Lighting Options

No one pays more attention to lighting design or offers more options than Percival scientific. Lighting options which can be purchased alone or in combination with one another include:
  • Incandescent
  • Fluorescent
  • Full Spectrum specific fluroescents
  • Spectrum specific fluorescents
  • HID and HPS
  • Aquatic lighting
  • Metal Halide
  • UV
  • LED
  • Germicidal

WeatherEze Control System

Revolutionary WeatherEze offers you two powerful software options for chamber control:
  • The simulated Environment option allows you tselect any location on the globe. This program will simulate the average weather and incident radiation conditions at the site with a user-selected starting date and time.
  • The Real-time Control option allows you to choose real-time control for any location across the globe. While the United States and Eurpoe have ample real-time weather data available, some limitations exist in isolated areas becasue the global density of real-time weather data is variable.

WeatherEze allows your chamber to have real-time duplication of the temperature, relative humidity, and solar lighting for any global location. Data entry is accomplished either by latitude and longitude or simply clicking on a world map. Updaitng of actual conditions is accomplished through continuous connection to the internet and a real-time link to METAR data. This allows unsurpassed realism in duplicating the natural environemtn within the chamber. The ability to fully duplicate temperatures are limited by the maximum and minimum temperature control of the chamber, typically 4° - 44° C (with the chamber's internal lights off) and 10° - 44° C (with the chamber's internal lights on).

If real-time duplication is not desired, the control software has the ability to model the last 30-year average climatic conditions of temperature, relative humidity and solar quantity and quality for any site on the globe. Even without the real-time link, WeatherEze sitll achieves a new level of environmental simulation.

Solar Quality and Lighting

The WeatherEze program has three options for lighting control:
  1. Solar quality at any location is modeled and simulated, limited only ot the capacity of the lighting outputs available, as seen in the graph.
  2. Solar intensity is used to establish lighting control, matching intensity rather than quality of light.
  3. Manual settings are also available.


Chamber Status Screen

This screen provides feedback for set points, actual temperature, lighting, relative humidity, carbon dioxide control and the current simulation panel also allows you to update intervals from one to 60 minutes, override the chamber update frequency and conduct a chamber update at your request.

METAR Screen

The METAR tab allows for real-time linkage with weather anywhere on the globe, and the METAR screen shows the current conditions for the locations selected in the setup wizard. These real-time readings are used to control the set points for the chamber, the heart of the real-time linkage. Real-time weather data, updated hourly, is what allows WeatherEze to control the chamber and mimic conditions anywhere on the globe.

The METAR screen offers two options if errors are encountered with the real-time data. WeatherEze will hold the last reading until a new reading is retrieved, or default to simulated data. There is also a check box on the METAR tab that allows you to toggle back and forth between real-time and simulated data.

Temperature, Humidity and CO2 Screens

All living organisms respond to alterations in environmental conditions, particularly from fluctuations in air temperature, CO2 and variations in incident solar radiaiton quality and duration. In addition to the lighting control panel, the tempereture, humidity and CO2 control panels shown allow you to simulate conditions around the globe.

Comprehensive Warranty Program

All products manufactured by Percival Scientific are warranted to be free from defects in material or workmanship for a period of 24 months from the shipment date. Percival's obligation under this warranty is limited to the no-charge repair of defects on parts, labour and transporation. This warranty applies to all products shipped from Percival Scientific after February 1, 1994. Percival Scientific's own shipping records showing the date of the shipment shall be conclusive in establishing the warranty period. This warranty covers the replacement or repair of defective or broken parts for the un-expired portion of the original warranty.

This warranty does not include parts or elements which outlive their normal expected terms of usefulness (e.g. light bulbs). This warranty si limited to products purchased and installed. It does not apply to damage caused by accident, misuse, fire or acts of God. It does not apply to damage caused from failure to properly install, operate or maintain the product(s) in accordance with the printed instructions provided by Percival Scientific. This warranty is in lieu of any other warranties, expressed or implied, including merchantability or fitness for a particular purpose.

The owner agrees that Percival Scientific's sole liability with respect to defective parts shall be as set forth in this warranty. Any claims for incidental or consequential damages are expressly excluded. An (optional) extended warranty extension is available from Diamed. Enquiries may be made directly by calling 1 800 434 2633.

Board Design (Option PERC8)

The original IntellusTM control panel features:
  • The number of output channels for lighting control, convenience outlets, etc. has been increased to 23
  • Three digital inputs
  • On-board troubleshooting diagnostics
  • No maintenance required
  • Easy field replacement
  • Meets UL 508 requirements
  • Dual experiment protection with primary and secondary limits
  • Backwards compatible with all existing Intellus systems
  • Single board solid state design with no moving parts
  • Ten-key membrane keypad with integrated LEDs
  • Two line by 20 character vacuum fluorescent display
  • Piezoelectric buzzer and message display for alarms
  • Meets UL3101 Laboratory Equipment requirements.
  • Meets EN61326 Electrical Equipment for Measurement, control and Laboratory Environment requirements



IntellusUltraTM Android-Based Touch-Screen Interface (Option PERC8T)

The IntellusUltraTM android-based touch-screen interface includes:
  • A high-definition IPS (1280 x 800) touch-screen interface
  • Data graphs for the previuos six hours of events. Trend graphics can be viewed directly on the screen for both set-point and actual conditions within the chamber
  • An android-based application allows for a user-friendly programming interface
  • A graphical interface for convenient, easy program set-up and data reviewing
  • A highly-visible alarm display.

IntellusUltraTMConnect with Remote Connectivity (Option PERC9)

The IntellusUltraTMConnect system (with remote connectivity) is a single-board electronic control-panel which withstands all levels of pressure. The panel can be programmed in any of the following ways:
  • Manual settings can be modified and run
  • Configure, modify and run the diurnal (day and night) single-step program-settings
  • Configure, modify and run the 24-hour multi-step programming in real-time (rapming) mode
  • Configure, modify and run the 24-hour multi-step program in elapsed-time (non-ramping) mode.
  • Configure, modify and run the user-entered-timeframe in elapsed-time
  • Configure multi-step programs into a sequence. Multiple programs can be linked together to simulate 'natural conditions'.
  • Dual-protection of your experiment via the integrated-yet-independent temperature limit shutdown system. Once the chamber is above the preset temperature limit, the chamber's computer system shuts down until the preset temperature has been reinstated.
  • Two calibration offsets per input channel, resulting in a total of four offsets (one for lights on and the alternative for lights off).
  • Simple field firmware upgrades allow the IntellusUltraTM system to be used on a variety of computer operating systems.
  • Lifetime maintenance of the lighting system via maintaining the accumulated hours each light-output has been active. The accumulated hours can be reset for each light-ballast output.
  • Three wires using RTD sensor inputs
  • A highly-visible audio and visual alarm (with both display of the reason for the alarm and an audible buzzer to alert you to a problem if you are away from the chamber or cannot see the reason yourself).
  • The ability to configure defrost settings (should you choose this option for your chamber).
  • Power-failure event logging enabling you to see what events were not completed during the power-outage
  • Ambient temperature monitoring
  • Durable 10 key industrial keypad with VFD display and LED indicators
  • Available programmable outputs allow for user-specific control requests (e.g. programmable electrical outlets enabling users to decide when the electrical current is available, which also increasese the element of safety from a user-stand-point).
  • The controller can be secured with four levels of encryption-based password-protection.
  • View the following outputs on the control-panel's display:
    • Current set-points and process values
    • Alarm status
    • Alarm settings
    • Program operation mode
    • program steps
    • Controller time
  • Digital-control of the lights within the chamber
  • The ability to upgrade the expansion of the input/output software in the user's laboratory
  • The IntellusUltraTMConnect contains backwards compatibility and can be integrated with older versions of the IntellusUltraTM system.
  • Use an up-front diagnostics or troubleshooting menu to aid in troubleshooting
  • The data is logged every minute to an onboard SD card which stores up to one year worth of data
  • The data contained within the on-board data-logging facility is exportable to a USB drive.


Android-based IntellusultraTMConnect Control Panel (Option PERC9T)

The android-based IntellusUltraTMConnect system is a single-board electronic control-panel which withstands all levels of pressure. The following features exist on the Android-Based IntellusUltraTMConnect system.
  • A high definition IPS (1280 x 800) touch screen interface
  • Graphing of data (displays last 24 hours)
  • Trend graphs viewed directly on screen for both Set-point and Actual conditions
  • Data is automatically logged every minute to an onboard SD card. Data is exportable for vieiwng in tabular format (controller SD card stores up to ONE YEAR worth of data).
  • Android-based app allows for user-friendly programming interface
  • Graphical interface for convenient, EASY programming and viewing of data
  • Highly visible alarm display

Monitor Screen

View current set points and process values, alarm status, alarm settings, program operation mode, program steps and controller time on the Monitor Screen.

Diurnal Program Screen

Easily edit and run day and night settings using the diurnal Program Screen. All lights automatically turn on during the day period and turn off during the night period.

Edit Program Screen

Create and edit multi-step programs using the Edit Program screen. Up to a total of 560 program steps can be created. Up to a total of 70 programs can be created. Refer to the IntellusUltraTM specification sheet for details on how programs and program steps are divided between programming modes.

E-mail Setup

Add up to five e-mail addresses for alarm and chamber status notifications. Alarm notifications are sent immediately upon alarm activation. sTatus notifications can be sent: hourly, every six or twelve hours, or once per day. Alarm notifications and status notifications can be activated or deactivated separately per e-mail address.

Sequence Program Screen

Link programs together to run different profiles over time using the Sequence Program Screen. Up to 50 programs can be linked together.

IntellusUltraTM Touch Screen Computer System and Control Software

Percival Scientific offers the IntellusUltraTM Control Software and IntellusUltraTM Touch Screen Computer System. The IntellusUltraTM Control Software is a powerful management system that allows you to precisely and effecively control, monitor and collect data from Percival chambers. It utilizes a user-friendly graphical interface (GUI) that is intuitive and simple to master. The software can be purchased separately and installed on a Windows-based PC locally or remotely from the chambers.

The IntellusUltraTM touch screen computer system option is installed directly on the chamber. The IntellusUltraTM control software is pre-installed on the IntellusUltraTM touch screen computer system.


IntellusUltraTM touch screen computer system features:
  • The IntellusUltraTM touch screen compuyter system includes all of the IntellusUltraTM ocntrol software features
  • 10.4 inch Super Video Graphics Array (SVGA) 800 x 600 colour touch screen
  • The redundancy of controllers ensures that if the computer fails the chamber will continue to operate according to the program retained in the IntellusUltraTM controller's memory.

Board Design (Option PERC8)

  • The number of output channels for lighting control, convenience outlets, etc. has been increased to 23
  • Three digital inputs
  • On-board troubleshooting diagnostics
  • No maintenance required
  • Easy field replacement
  • Meets UL 508 requirements
  • Dual experiment protectionw ith primary and secondary limits
  • Backwards compatible with all existing Intellus systems
  • Single board solid state design with no moving parts
  • Ten-key membrane keypad wtih integrated LEDs
  • Two line by 20 character vacuum fluorescent display
  • Piezoelectric buzzer and message dispaly for alarms
  • Meets UL3101 Laboratory Equipment requirements
  • Meets EN61326 Electrical Equipment for Measurement, control and Laboratory Environment requirements

Touch Screen: Android-Based Touch Interface (Option PERC8T)
  • High definition IPS (1280 x 800) touch screen interface
  • Graphing and table view of data available
  • Android-based app allows for user-friendly programming interface
  • Convenience of a graphical interface
  • Highly visible alarm display

IntellusUltraTM Web Server (Option PERC9)

The IntellusUltraTM web server allows the end-user to:
  • View current set points and process values, alarm status, alarm settings, program opertaion mode, program steps and controller time
  • Configure and run diurnal program or multi-step programs
  • Sequence multi step programs
  • Modify and run manual settings
  • Modify alarm settings
  • Modify calibration offsets
  • View and reset light lifetime for lamp maintenance (if applicable)
  • Configure defrost settings (if applicable)
  • Configure email addresses for alarm and current chamber status notifications
  • Configure security logins/passwords
Control any Percival® chamber remotely using the IntellusUltraTM Web Server and a Windows based PC or Windows Mobile 5.0 TreoTM 700 WX smart phone manufactured by Palm®. The IntellusUltraTM Web Server is accessed using Internet Explorer 60 or greater (requires network or internet connection to chamber). No additional software is required.

Monitor Screen

View current set points and process values, alarm status, alarm settings, program operation mode, program steps and controller time on the Monitor Screen.

Diurnal Program Screen

Easily edit and run day and night settings using the Diurnal Program Screen. All lights automatically turn on during the day period and turn off during the night period.

Edit Program Screen

Create and edit multi-step programs using the Edit Program screen. Up to a total of 560 program steps can be created. Up to a total of 70 programs can be created. refer to IntellusUltra specification sheet for details on how programs and program steps are divided between programming modes.

E-mail Setup

Add up to five e-mail addresses for alarm and chamber status notificaitons. Alarm notifications are sent immediately upon alarm activation. Status notifications can be sent: hourly, every six hours, every twelve hours or once per day. Alarm notifications and status notifications can be activated or deactivated separately per e-mail address.

Sequence Program Screen

Link programs together to run different profiles over time using the Sequence Program Screen. Up to 50 programs can be linked together.

IntellusUltraTM Touch Screen Computer System and Control Software

Percival Scientific offers the IntellusUltraTM Control Software and IntellusUltraTM Touch Screen Computer. The IntellusUltraTM Control Software is a powerful management system that allows you to precisely and effectively control, monitor and collect data from Percival chambers. It utilizes a user-friendly graphical interface (GUI) that is intuitive and simple to master. The software can be purchased separately and installed on a Windows-based PC locally or remotely from the chambers.

The IntellusUltraTM touch screen computer system option is installed directly on the chamber. The IntellusUltraTM control software is pre-installed on the IntellusUltraTM touch screen computer system.

IntellusUltraTM touch screen computer system features:
  • The IntellusUltraTM touch screen computer system includes all of the IntellusUltraTM control software features
  • 10.4 inch Super Video Graphics Array (SVGA) 800 x 600 colour touch screen
  • The redundancy of controllers ensures that if the computer fails the chamber will continue to operate according to the program retained in the IntellusUltraTM controller's memory.

Data Log Screen

The Data Log Screen features the following:
  • Uses the IntellusUltraTM control software
  • Logged information includes all process values/set points, program operation mode, program name and alarm status
  • View current or archived data logs and graphs. Graphs may be zoomed to display the last 6 hours, 12 hours, 24 hours or a week's worth of data. The graph scrolls to allow past data to be viewed.
  • Data logs and graphs may be printed.
  • Data logs record when alarm limits are exceeded and corrected
  • Ability to assign a name and description to archived log files
  • Data may be exported to Microsoft Excel or other spreadsheet applications.

Program Screen

The Program Screen features the following characteristics:
  • Create, edit and run multi-step programs or run manual (single set point) settings. Up to a total of 560 program steps can be created within a maximum of 70 individual programs.
  • Program sequencing: Link programs together to run different profiles over time. Up to 50 programs can be linked together.
  • change the programming mode for any chamber between 24-hour mode and elapsed non-24-hour mode
  • Change the ramping mode for any chamber between ramping and non-ramping
  • Import programs into chambers using Microsoft Excel or similar spreadsheet applications.

Monitor Screen
  • Monitor all chambers on a single screen.

Other Features
  • Ability to assign a name and description to chambers
  • Ability to adjust calibration offsets
  • Ability to view and reset light lifetime values
  • Multi-level password protection

Chamber-Specific Features

Applications

The chamber is designed for applications such as: drosophila, culturing, rearing and holding of test organisms as well as bioassays, seed germination and product stability testing. Please compare your own requirements to the specifications listed below.
 

Lighting System

PERI-41NL

No lighting is available for this model. If lighting is required, please request information regarding PERI41-LL (Level/Shelf lighting), PERI41-VL (Vertical Lighting) & PERi41-LLVL (Level/Shelf & Vertical Lighting).

PERI-41LL

Two 25-Watt fluorescent lamps are horizontally-mounted in pairs above each shelf. The light intensity is programmable up to 75 µmoles/m2/s of light irradiance measured at six inches from the lamps on two on/off light events. Programming and control of the lighting is done via the IntellusUltraTM real-time controller.

PERI-41VL

Four 32-Watt fluorescent lamps are vertically-mounted on each side of the shelves. The light intensity is programmable up to 75 µmoles/m2/s of light irradiance measured at six inches from the lamps on one on/off light event. Programming and control of the lighting is done via the IntellusUltraTM real-time controller.

PERI-41LLVL

Four 32 W fluorescent lamps vertically-mounted and two 20 Watt lamps are horizontally-mounted in pairs above each shelf. The light intensity is programmable up to 100 µmoles/m2/s of light irradiance measured at six inches from the lamps on two on/off light events. Programming and control of the lighting is done via the IntellusUltraTM real-time controller.

Cabinet Construction

The interior of the chamber is constructed of 22-gauge electro-zinc plated steel; its exterior is constructed of 18-gauge exterior-purpose electro-zinc plated steel. Welded seams and joints exist on the outer and inner chamber walls. The chamber's inner wall is supported by non-compressing/non-thermal-conducting material locking the inner chamber wall in place without a metal-to-metal bond to its outer case. The chamber is completely self-contained. The overall wall thickness is two inches (or five point one centimeters). One one-and-a-quarter-inch diameter access port exists on the right-hand wall. The chamber floor is equipped with a floor drain and hose assembly. It contains a caster assembly and adjustable levelling legs to compesate for floor unevenness in the lab.

Insulation

The chamber features woodless construction using CFC-free insulation. The overall wall thickness is two inches (or 5.1 centimeters), which provides ample insulation for maintenance of the stated temperature range.

Door

PERI-41NL

This chamber contains one door, whose opening measures twenty-nine-point-two inches by fifty-seven-point-five inches (or seventy-four centimeters by one-hundred-and-fourty-six centimeters), which provides full access to the chamber's interior. The magnetic gasket provides a tight seal to the door frame.

PERI-41LL, PERI-41VL & PERI41-LLVL

This chamber contains one door, whose opening measures thirty-seven-point-two inches by fifty-seven-point-five inches (or ninety-four-point-five centimeters), which provides full access to the chamber interior. The magnetic gasket provides a tight seal to the door frame.

Interior Space

PERI-41NL

The interior space for this chamber is 37.2 cubic feet (or 1.1 cubic meters), with a total work area of 40.8 square feet (or 3.8 square meters) provided on six tiers (shelves).

PERI-41LL 


The interior space for this chamber is 37.2 cubic feet (or 1.1 cubic meters), with a total work area of 27.2 square feet (or 2.5 square meters) provided on four tiers (shelves).

PERI-41VL 

The interior space for this chamber is 37.2 cubic feet (or 1.1 cubic meters), with a total work area of 30.5 square feet (or 2.8 square meters) provided on five tiers (shelves).


PERI41-LLVL

The interior space for this chamber is 37.2 cubic feet (or 1.1 cubic meters), with a total work area of 24.5 square feet (or 2. square

Shelving

PERI-41NL

Six tiers of white epoxy-coated steel wire shelving exist within this model of chamber. Each shelf is 27 inches deep by 28.8 inches wide, 68.6 centimeters by 63.8 centimeters. Shelves are adjustable in half-inch increments. The maximum growing height is eight inches or twenty-point-four centimeters between shelves with all six shelves installed.

PERI-41LL

Four tiers of white epoxy-coated steel wire shelving exist within this model of chamber. Each shelf is 27 inches deep by 36.3 inches wide, 68.6 centimeters by 92.1 centimeters). Shelves are adjustable in half-inch increments. The maximum growing height is 8.6 inches, or 21.8 centimeters between shelves with all four shelves installed.

PERI-41VL

Five tiers of white epoxy-coated steel wire shelving exist within this model of chamber. Each shelf is 27 inches deep by 32.6 inches wide, or 68.6 centimeters by 81.3 centimeters). Shelves are adjustable in half-inch increments. The maximum growing height is 9.5 inches or twenty-four-point-one centimeters between shelves with all five shelves installed.

PERI-41LLVL

Four tiers of white epoxy-coated steel wire shelving exist within this model of chamber. Each shelf is 27 inches deep by 25.1 inches wide, 68.6 centimeters deep by 63.8 centimeters. Shelves are adjustable in half-inch increments. The maximum growing height is 10.0 inches or 25.4 centimeters between shelves with all four shelves installed.

Finish

The unit's interior and exterior surfaces are painted with a highly reflective, environmentally-friendly, high-temperature-baked white powder coating.

Refrigeration

The chamber's refrigeration system contains a 1/4 h.p., self-contained, air-cooled condensing unit with a hot-gas-bypass system for continuous compressor operation, extended life and close temperature control. This continuous running condensing unit ensures precise temperature control by alternately cycling refrigerant and hot gas to the refrigeration coil; this also prolongs the life of the compressor, and eliminates the risk of ice build-up in the coil. The top-mounted refrigeration system allows easy access for maintenance of the refrigeration system.

As heat is rejected, it rises and is disspated into the room without having any effect on the inside temperature of the cabinet. Its solenoid valves have extended stems for quiet and long-life operation. The ceiling-mounted evaportor coil incorporates twin air circulation fans in the aluminum housing.

Heat Rejection to Ambient

PERI-41NL 2,900 BTU/hr PERI-41VL 3,600 BTU/hr 
PERI-41LL 2,700 BTU/hr PERI-41LLVL 3,800 BTU/hr


Temperature Range

PERI-41NL 2° C - 44° C (± 0.5° C) PERI-41VL 5° C - 44° C (± 0.5° C) lights on
2° C - 44° C (± 0.5° C) lights off
PERI-41LL 5° C - 44° C (± 0.5° C) lights on
2° C - 447deg; C (± 0.5° C) lights off
PERI-41LLVL 7° C - 44° C (± 0.5° C) lights on,
2° C - 44° C (± 0.5° C) lights off


Temperature Safety Limit Controls (Experiment Protection)

Adjustable high and low temperature controls, audible alarms, and visual indicators provided. Controls shut down all power to the chamber, activating alarms (when the temperature returns to the normal range, the system will automatically reset).

Humidity Control(Optional)
This section outlines the PERH1 option

PERI-41LL

Additive humidity control of higher than ambient to 90% (± 10%) [with its lights on] is available for this model chamber during set temperatures between 15° and 30° C. Extended humidity ranges are available as additional options. If a humidity system is selected as an option, a de-mineralized water supply that terminates to a half-inch MPT connector is required.

PERI-41LL

Additive humidity control of higher than ambient to 85% (± 10%) [with its lights on] and ambient to 95% (± 5%) [with its lights off] for set temperatures between 15° to 30° C. Extended humidity ranges are available as additional options. If a humidity system is selected as an option, a de-mineralized water supply that terminates to a half-inch MPT connector is required.

PERI-41VL

Additive humidity control of higher than ambient to 85% (± 10%) [with its lights on] and ambient to 95% (± 5%) [with its lights off] for set temperatures between 15° to 30° C. Extended humidity ranges are available as additional options. If ahumidity system is selected as an option, a de-mineralized water supply that terminates to a half-inch MPT connector is required. PERI-41LLVL

Additive humidity control of higher than ambient to 80% (plusmn; 10%) lights on and ambient to 90% (± 10%) lights off for set temperatures between 15° to 30° C. Extended humidity ranges are available as additional options. If a humidity system is selected as an option, a de-mineralized water supply is required which terminates to a half-inch MPT connector is required.

Convenience Receptacles

Two 115/1/60 convenience receptacles are provided inside the chamber.

Electrical Service Requirements

PERI-41NL

115/1/60 - 10 amps (total) is required to run a standard chamber. One power cord and grounded plug are provided as part of the chamber's assembly.

PERI-41LL

115/1/60 - 16.1 amps (total) is required to run a standard chamber. Two power cords (one 5.6 amp cord and one 9.5 amp cord) each with their own grounded plug are provided as part of the chamber's assembly.

PERI-41VL

115/1/60 - 15.6 amps (total) is required to run a standard chamber. One power cord and grounded plug are provided as part of the chamber's assembly.

PERI-41LLVL

115/1/60 - 16 amps (total) is required to run a standard chamber. One power cord and grounded plug are provided as part of the chamber's assembly.

Available Models

Product Code Description
PERI-41NL 37.2 cu ft Percival Scientific Biological Incubator
PERI-41LL 37.2 cu ft Percival Scientific Biological Incubator
PERI-41VL 37.2 cu ft Percival Scientific Biological Incubator
PERI-41LLVL 37.2 cu ft Percival Scientific Biological Incubator


Included with Purchase

  • 1 x Biological Incubator Chamber
  • 1 x Power Cord
  • Shelving:
    • PERI-41NL: 6
    • PERI-41LL: 4
    • PERI-41VL: 5
    • PERI-41LLVL: 4


Most Popular Options

  • PERQ9: Phenolic Coated Coils (these are required for drosophila research)
  • PERQ12: Glass door
  • PERC9: IntellusUltra™ Connect
  • PERC9T: IntellusUltra™ (Standard) and Android-based Touchscreen
  • PERC8T: IntellusUltra™ (Standard) and Android-based Touchscreen
  • PERH1: Pan-type humidifier with Electronic Relative Humidity Sensor
  • PERH3:Pan-type humidifier and dehumidifier with Electronic Relative Humidity Sensor
  • PERH11:Ultrasonic Humidifier with Advanced Relative Humidity Sensor
  • PERH12:Dehumidification via independent dehumidifying coil with reheat heaters and ultrasonic Humidifier
  • PERH14: Ultrasonic Humidifier wtih Electronic Relative Humidity Sensor
  • CO2 Enrichment Package
  • PERQ2: Door with Observation Window and Cover
  • PERQ1: Door with Fresh Air Ports
  • Self-contained water-cooled condensing unit
  • Dry alarm contacts
  • PERQ22:Closed Loop Dimmable lighting with PAR light sensor
  • PERQ23:dimmable Lighting with Open Loop Control


Options

Product Code

Description

PERC9

IntellusUltra™ Connect - A communications board, hard wired to the Intellus™ Controller, which provides both Dry Contacts (for connection to an existing alarm system) and an Ethernet port for LAN or Internet access. The on-board memory card allows for data logging.  Simply use a portable USB stick to download data to analyze on any other capable device. The built-in web server has been optimized to interface with major web browsers.

See Specifications on the Intellus™ Controller Options Below

PERC9T

IntellusUltra™ Connect and Premium Android-based Touch Screen - This option includes a PERC9 option (see above for details), offering Internet connectivity as well as a Premium Android-based LCD Touch Screen.

PERC8T

Standard IntellusUltra™ and Basic Android-based LCD Touch Screen

See Specifications on the Intellus™ Controller Options Below

PERC10

IntellusUltra™ with Touch Screen and Internet Capabilities – This 10-inch LCD touch screen offers a bright, easy-to-use interface for all levels of users. When this option is selected, two Intellus™ controllers will be installed on the chamber: the standard controller keypad as well as the touch screen interface. This option also includes a PERC9 option, offering internet connectivity.

PERC12

WeatherEze Software – this option uses Metar Data points collected from a series of substations, selected by the customer, to replicate the environment surrounding those sub stations, based on the average of data collected and the capabilities of your chamber. For example, replicating a forest setting on the outskirts of a large city may require the following options, depending on the environment being replicated:
PERH3 – Pan-type Humidifier and Dehumidifier with Electronic relative humidity Sensor
PERQ22 – Closed Loop Dimmable Lighting Control with PAR Light Sensor
PERQ32 – Additive CO2 with 0 – 20 % Sensor
PERWTM2 – Extended Temperature Range to 10° C (for Lighted Units only)
PERWTM4 – Extended Temperature Range to 60° C with continuous Running Condenser

PERH1

Pan-type Humidifier with Electronic Relative Humidity Sensor – This option will offer additive humidity approximately between 20 to 85%. This low-maintenance, easy-to-use option is recommended for use with distilled water, and requires a few inches at the bottom of the chamber for the pan assembly.

Many customers requiring a high-humidity-environment also purchase the door drip deflector - a special option designed to significantly reduce the condensate from the door, resulting in the condensation dripping onto the floor when the chamber door is opened.

PERH2

Atomizing Humidifier and Dehumidifier with Advanced Relative Humidity Sensor

PERH3

Pan-type Humidifier and Dehumidifier with Electronic Relative Humidity Sensor – This option will offer additive and subtractive humidity for a more consistent & controlled humidity level of approximately 20 to 85%. This low-maintenance, easy-to-use option is recommended for use with distilled water and requires a few inches at the bottom of the chamber for the pan assembly.

Many customers creating a high humidity environment also purchase the door drip deflector - a special option designed to significantly reduce the amount of condensate dripping from the door onto the floor when the chamber door is opened.

PERH6

Pan-type Humidifier and Dehumidifier with Advanced Relative Humidity Sensor

PERH8

Spray Nozzle Humidifier and Dehumidifier via a Cooling Coil and Reheat Heaters. This option requires a minimum water supply of 40 pounds per square inch (PSI)

PERH9

Spray Nozzle with Some Dehumidification via Reheat Heaters. This option requires a minimum water supply of 40 pounds per square inch (PSI)

PERH11

Ultrasonic Humidifier with Advanced Relative Humidity Sensor

PERH12

Ultrasonic Humidifier, Dehumidification via Dehumidifying Cooling Coil (independent from cooling coil), Reheat Heaters and Advanced Relative Humidity Sensor.

PERH13

Spray Nozzle System and booster pump (One PERH13 option can supply up to 12 Nozzles)

PERH14

Ultrasonic Humidifier with Electronic Relative Humidity Sensor

PERH15

Ultrasonic Humidifier and Dehumidifier with Electronic Relative Humidity Sensor

PERH16

Humichip (Electronic) Relative Humidity Sensor Only

PERH17

Cooling Coil Dehumidifier with Electronic Relative Humidity Sensor

PERH18

Humicap (Advanced) Relative Humidity Sensor Only

PERQ1

Door with Fresh Air Ports – This option replaces the chamber door which comes with the purchase. The ports are placed several inches from the bottom of the door. The number of ports depends on the chamber and the size of the door.

PERQ2

Door including a 12 x 12 inch Observation Window Complete with Cover - This option replaces the chamber door which comes with purchase.

PERQ4

Door Lock – This option is added to the standard door which comes with purchase.

PERQ5

Additional Steel Wire Shelf – This option offer the ability to purchase a single shelf manufactured in the same style of shelving supplied with the chamber. One shelf is provided for each option purchased.

PERQ6

Additional Stainless Steel Wire Shelf - This option offer the ability to purchase a single shelf manufactured with stainless steel. One shelf is provided for each option purchased.

PERQ7

Caster Assembly with Levelers

PERQ9

Phenolic Coated Coils (required for Drosophila [Fruit Fly] research) – This option extends the life of your chamber by protecting the refrigeration components from the acidic waste of the Drosophila (fruit flies).

PERQ10

Additional Access Ports (Available in 1-, 2-, 3- or 4-inch diameters) – Additional chamber access ports are available in four sizes for purchase. One Port is provided for each instance of this option purchased. Please specify the exact location of the port(s) at the time of ordering.

PERQ11

Pre-coil, Air Filter Assembly (Insert Screen) – Available on Incubator Chambers & PERE-30B Models only

PERQ12

Glass Door (Inner or Outer) – This option allows for either an inner door or the chamber (Outer) door to be manufactured of glass, for full visibility of the chamber (depending on chamber temperature & relative humidity levels)

PERQ14

Stainless Steel Floor

PERQ17

Drip Pan Adaptor (Hose Elbow)

PERQ19

External Drip Pan Assembly

PERQ22

Closed Loop Dimmable Lighting Control with PAR Light Sensor - This option allows the user full control of the chamber lighting (all lights together, not designed to control individual shelves) by use of the PAR Light Sensor. The required light parameters are programmed into the IntellusUltra™ Controller and the chamber’s control board uses the feedback for the PAR light sensor to control the electrical lighting output, providing the most accurate light control possible when considering individual bulb intensity degradation over time.

PERQ23

Open Loop Dimmable Lighting – This option allows the user to control the lighting output by means of programming the parameters into the IntellusUltra™ Controller.

PERQ23+

Open Loop Dimmable Lighting with Individual Shelf Control - This option allows the user to control the lighting output of individual shelves or lamp bank sets by means of programming the parameters into the IntellusUltra™ controller.

PERQ28

Adjustable Sliding Shelf Assembly

PERQ29

Left-Hand Door Hinge

PERQ30

Additive CO2 with 2,000 ppm Sensor – This option allows the user to add 0 – 2,000 ppm CO2. This is controlled by entering the parameters into the IntellusUltra™ Controller. (ppm – Part Per million)

PERQ31

Additive CO2 with 5,000 ppm Sensor - This option allows the user to add 0 – 5,000 ppm CO2. This is controlled by entering the parameters into the IntellusUltra™ Controller. (ppm – Part Per million)

PERQ32

Additive CO2 with 0 – 20% Sensor - This option allows the user to add 0 – 20% CO2 into the chamber’s atmosphere. This is controlled by entering the parameters into the IntellusUltra™ Controller.

PERQ33

CO2 Removal System (Scrubber) – This option works in conjunction with one of the Additive CO2 options (above) by using the sensor to accurately reduce the levels of CO2 to safe working levels before opening the chamber, by passing the chamber air through a filtration system to remove the excess CO2.
This option requires PERQ30, PERQ31 or PERQ32 to operate

PERR1

Temperature Recorder

PERR2

Temperature & Humidity Recorder

PERS1

Security Package: Includes Locking Door, Power Switch and Dry Contacts (for Chambers with one door)

PERS3

Automatic Phone Dialer – This option alerts the customer of chamber issues via telephone call.

PERWAC1

Stainless Steel Interior

PERWAC2

Water-Cooled Condensing Unit – This option is an extremely effective method for reducing the on-going electrical requirements of the chamber’s refrigeration system. This option requires a constant flow of fresh water and drainage. Please speak with your Territory Manager to confirm this is a viable option for your application.

PERWTM1

Extended Temperature Range to -10° C (for “NL” No Light Chambers only) – This option will allow your chamber to reach a value of -10° C on occasion. For continuous or regular requirement of the chamber to reach -10° C, a dual refrigeration condenser system may be required to eliminate the required defrost cycle. Please speak with your Territory Manager to confirm this is a viable option for your application.

PERWTM2

Extended Temperature Range to -10° C (for Lighted Chambers only) - This option will allow your chamber to reach a value of -10° C on occasion. For continuous or regular requirement of the chamber to reach -10° C a dual refrigeration condenser system may be required to eliminate the required defrost cycle. Please speak with your Territory Manager to confirm this is a viable option for your application.

PERWTM3

Extended Temperature Range to 60° C - This option will allow your chamber to reach a value of 60° C. For continuous or regular requirement of the chamber to reach 60° C, please see the PERWTM4 option. Please speak with your Territory Manager to confirm this is a viable option for your application.

PERWTM4

Extended Temperature Range to 60° C with Continuous Running Condenser - This option will allow your chamber to reach a value of 60° C. Please speak with your Territory Manager to confirm this is a viable option for your application.



Intellus Controller Options Specifications

Feature

PERC8T

PERC9

PERC9T

Summary

Remote Control

 

Yes

Yes

Data Graphing/ Table View

24 hour

 

Multi-day

Data Logging

 

Yes

Yes

Email Notifications

 

Yes

Yes

Data Export to USB Drive

 

Yes

Yes

High Definition Touch Screen User Interface

Yes

 

Yes

Backwards compatibility (easy in-field retrofit to new controller)

Yes

Yes

Yes

Diagnostics

Yes

Yes

Yes

Power Failure Event Logging

Yes

Yes

Yes

Ambient Temperature Monitoring

Yes

Yes

Yes

Number of input Channels

3 (expandable to 7)

Number of Light/Event Output Channels

23 (expandable to 47)

Hardware

On Board Ethernet Connection

 

Yes

Yes

External USB Connection

 

Yes

Yes

Bluetooth Connection

 

Yes

Yes

DALI

Yes

Yes

Yes

I/O Expansion Module Capable

Yes

Yes

Yes

Input Channel Process Values Retransmit

Yes (requires expansion module)

On-Board Data Logging

 

Yes

Yes

Redundant Keypad Interface

Yes

 

Yes

Software

Android Application Interface

Yes

Requires Android tablet

Yes

Networking

Web Interface Compatible with Major Browsers

 

Yes

Yes

Remote Access: LAN / WAN / Cloud / Bluetooth

 

Yes

Yes

Experiment Protection

24 Hour Chamber Monitoring

Yes

Yes

Yes

Duel experiment protection(Primary limit and independent limit)

Yes

Yes

Yes

On- Board Alarm display/audible buzzer

Yes

Yes

Yes

Modbus Connection for building systems

 

Yes

Yes

Email Notifications

 

Yes

Yes









Specifications

Product Code

PERI-41NL

PERI-41LL

PERI-41VL

PERI-41LLVL

Temperature Range
(All Lights On)

2° – 44° C ± 0.5° C

5° – 44° C ± 0.5° C

5° – 44° C ± 0.5° C

7° – 44° C ± 0.5° C

Interior Space (Volume)

37.2 ft³, 1.1 m3

Total Shelving Floor Area

40.8ft², 3.8 m²

27.2 ft², 2.5 m²

30.5 ft², 2.8 m²

24.5 ft², 2.3 m²

Maximum Growing Height

8 inches, 20.3 cm

8.6 inches, 21.8 cm

9.5 inches, 24.1 cm

10 inches, 25.4 cm

Exterior Dimensions
(W x D x H)

41 x 33.6 x 77.2 inches
104.1 x 85.4 x 196.1 cm

Light Intensity
(6” from Lamps unless otherwise noted)

No Light

100 µmoles/m²/s

75 µmoles/m²/s

100 µmoles/m²/s

Tiers

6

4

5

4

Warranty

2 Years



 

 *Please select the quantity for each item you wish to order and click the 'Add To Cart' button below.
    Model   Descriptionascending   Qty   Select   Price 
 Biological Incubator  Vol: 2.0m<sup>3</sup>   Light Intensity 100 umol/m<sup>2</sup>/s   PERI-41LL   Biological Incubator Vol: 2.0m3 Light Intensity 100 umol/m2/s   1   Email for quote
diamed@diamed.ca
 
 Biological Incubator  Vol: 2.7m<sup>3</sup>   Light Intensity 75 umol/m<sup>2</sup>/s   PERI-41VL   Biological Incubator Vol: 2.7m3 Light Intensity 75 umol/m2/s   1   Email for quote
diamed@diamed.ca
 
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