By solid state digital temperature Indicator Controller for dry and wet bulb with PT-100
05.
Power
440 V + / - 5%, 3 phase neutral 50 Hz at 15 amp/phase
stabilized AC supply
06.
Construction
Double wall type with
Interior
Exterior
Insulation
Door
Gasket
Hinges and Latches
Mounting
: 22 swg Stainless Steel
: 20 Swg CRCA MS sheets with powder coating
: 1 00 mm glass wool insulation
: Full front opening door double walled insulated
and interior lined with stainless steel
: Double gasket one on chamber and one on the
door
: Heavy duty hinges with locking system
: Trolley mounting type with castors
07.
Overall dimesnsions
: 32 " (L) x 36" (D) x 60 " (H)
Systems Provided
• Air-Circulation system
1/8 Hp capacity continuous rated 230 Volts, single phase AC operated motor along with 7 " dia impeller has been provided for uniform temperature and humidity condition inside the chamber.
• Humidity 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 I ncorporate 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 30x30 cms 2 pane glass with low wattage heater and
manually operated wiper.
c. Chamber interior light.
d. Port hole 25mm dia 1 no.
e. Terminal Panel - 6 nos. 5 amps capacity
f. 30 Lts. capacity S/S tank provided on the top for water storage.
• Water requirement
30 Lts/day
dematerialized water during the humidity test.
