Percival I-36LLVL environmental chamber

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Item: 3190J INC


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1023 Western Ave.
Haverhill, MA 01832

Phone: 978-521-2221
Fax: 978-521-8822


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Percival Refrigerated Environmental Incubator

  • Model I-36LLVL
  • 29.7 Cubic foot capacity
  • Temperature range: +5°C to 44°C
  • 90-day warranty

The Percival I-36LLVL environmental chamber is frequently used for Algae, Cyanobacteria and other low light photosynthesis studies.

The Standard Intellus Control System is a sinigle-board electronic solid-state design with vacuum fluorescent display and ten-key membrane touch pad control. Programs are created and run in real time with up to 96 steps, non-ramping, or diurnal programming.

Four 32W fluorescent lamps mounted vertically on each side of shelf. Intensity is adjustable up to 80 µmoles/m2/s of light irradiance measured @ 6” from the lamps. Programming and control of the lighting is done via Intellus real time controller.

The cabinet is constructed with a 26-gauge interior and 24- gauge exterior electro-zinc plated steel construction. All seams and joints on the outer and inner shells are welded. Inner shell is supported by a non-compressing and non-thermal conducting material to lock the inner liner in place without a metal-to-metal bond to the outer case. The chamber is completely self-contained. Overall wall thickness is 2” (5.1cm). One 1 1/4” diameter access port is provided on the right-hand wall. Chamber floor is equipped with a floor drain and hose assembly. The chamber also contains caster assembly and adjustable leveling legs to compensate for floor unevenness in the lab.

All of our equipment is used and reconditioned. Our technicians test incubators using a calibrated digital chart recorder to verify the accuracy of temperature controls and readouts. We replace any hardware or parts as is necessary and clean all incubators thoroughly prior to shipment.

The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.

Percival I-36LLVL Incubator - Specifications

Exterior dimensions 33.5”W x 33.6”D x 77.2”H
Capacity 29.7 cubic feet
Temperature range (lights on) +5°C to 44°C ±0.5
Temperature range (lights off) +2°C to 44°C ±0.5
Light Intensity (6” from lamps) 230 micromoles/m2/sec
Electrical requirements 115 V, 60 Hz, 14 amps


For inquiries about the Percival I-36LLVL Incubator, please give us a call at 978-521-2221, or fill out the form on this page.