Humidity Chambers

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Humidity Chambers

Specifications :

1.
Work Space
: 0.5 X 0.5 X 0.5 Mt to 1 X 1 X 1 Mt
     
2.
Temp Range
: + 10 to 100 Deg. C
     
3.
Temp. Tolerance
: +/- 1 Deg. C
     
4.
Temp. Control
: By Digital Temp. Controller for Dry & Wet Build
     
5.
Temp. Sensor
: PT 100
     
6.
Humidity
: 95 +/- 3 % temp. Range 25 to 60 Deg. C
     
7.
Power
: 230 / 440 VAC
     

Optional Features:


1.
PID controller
   
2.
Inspector window with Two Pane Glass, Heater & Lamp.
   
3.
Port holes of 25 mm dia for specimen wiring.
   
4.
Chamber On delay timer.
   
5.
Specimen trays.
   
6.
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 and humidity condition inside the chamber.

• Heating system

  Low surface loading inconel tube heaters having capacity 500 watts-2nos. Has been provided to add heat inside the chamber. All the heaters are mounted in the conditioning space and will operate in the black zone.

• Humidity system

 

Low pressure moisture generator tank has been provided to generate the moisture and add humidity in the chamber. 2 KW capacity immersion heater having 1 V4 BSP threading has been provided inside the moisture generator tank. The moisture generator tank has been provided along with low water level controller with mechanical float type refilling arrangement .

• Control panel and wiring

 

Separate control panel provided on the top of the chamber which 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. Viewing window 30 x 30 cms 2 pane glass with low wattage heater
    and manually operated wiper
c. Chamber interior light
d. Port hole 25 mm dia 1 no
e. Terminal panel - 6 nos 5 amp capacity
f. 30 Lts capacity S/S tank provided on the top for water storage

• Safety protections provided

  a. MCB's for heaters
b. Over temperature safety cut-off with audio visual alarm.
c. Low water level indication with audio visual alarm

• Water requirement

  30 Lts/day dematerialized water during the humidity test .

Available in customized work-space sizes
 


S. No. 16/6, Nanded Phata, Near Savali Dhaba, Pune Sinhagad Road, Pune - 411041
Tel. No. : +91-20-24391267, 24211550, Email : refricon@refriconsystems.com