Cold Chambers - ( Low Temperature Testing Chambers )


 Specifications :
 1  Work Space  0.5 X 0.5 X 0.5 Mt to 1 X 1 X 1 Mt
 2.  Temp Range  Ambient to – 40 oC
 3  Temp. Tolerance  +/- 1 Deg. oC
 4  Temp. Control  By Digital Temp. Controller
 5  Temp. Sensor  PT 100
 6  Power  230 / 440 VAC



Optional Features :
• PID Controllers
• Inspector window with Two Pane Glass, Heater and Lamp
• Port holes of 25 mm dia for specimen wiring
• Chamber On delay timer
• Specimen Trays
• Electrical terminals through wall

• Air-Circulation Systems
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 Systems
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
a. Chamber drain
b. Port hole 25 m dia. 1No.
c. Terminal panel - 6 Nos. 5 Amp capacity


Available in customized work-space sizes