Cold Chambers

Cold Chambers

Specifications:

• Work Space : 0.5 X 0.5 X 0.5 Mt to 1 X 1 X 1 Mt
• Temperature Range : Ambient to – 40 ^oC
• Temperature Tolerance : +/- 1 Deg. C
• Temperature Control : By Digital Temperature Controller
• Temperature Sensor : PT 100
• Power : 230 / 440 VAC

Optional Features:

• PID controller
• Inspector window with Two Pane Glass, Heater & Lamp.
• Port holes of 25 mm dia for specimen wiring.
• Chamber On delay timer.
• Specimen trays.
• Electrical terminals through wall

Systems Provided

Air-Circulation system
1/20 Hp capacity continuous rated 230 Volts, single phase AC operated motor along with 12" dia fan has been provided for uniform temperature

Refrigeration System
A single stage refrigeration system has been provided to reduce the work space temperature at a specified minimum low temperature a suitable capacity hermatically sealed compressor working on 230 V, + / -5% AC Supply with F-22 as refrigerant has been provided with cooling coil, expansion tank, overload protector with equalisation circuit and has been designed for continuous and trouble free operation.

Control panel and wiring
Separate control panel provided on the top of the chamber which I incorporate all the indicating and monitoring instruments with control switches, MCB"S, contactors, indicating lamps etc. All the wiring will be done as per IS color code with channel type wiring.

Utilities provided

• Chamber drain
• Port hole 25 m dia. 1 No.
• Terminal panel - 6 Nos. 5 Amp capacity

Available in customised work-space sizes