Thermal Shock Test Chamber (Three Zone Type) (Temp. -40~+150c, 50l)

Supported by experienced team of experts, we are engaged in supplying an exclusive range of Thermal Shock Test Chamber (Three Zone type) (Temp. -40~+150C, 50L) in Dongguan, Guangdong, China. Clients can purchase these products from us at very nominal rates.

Product feature
1. Good appearance and easy to operate.
2. LCD English microcomputer temperature controller, with high memory capacity, can save 100 programs, max 9999 cycles, each cycle max time 999hrs.
3. Three chamber structures, high temperature chamber, low temperature chamber and test chamber, control automatically, stay and switch time adjustable.
4. Perfect protection alarm functions: short-circuits, Leakage, over temperature of work chamber; compressor over pressure, over load, short water.
5. Control interface will display alarm reason and provide check methods, machine has emergency stop button.
6. Cold and hot shock temperature recover within 5 minutes, which complies with MTL, IEC, JIS, GJB and other international standards.
7. With RS-232C communication port for connecting PC to control, record and save test report.

High temperature chamber:
Heater: NI-CR alloy electric heater
Draught fan: Share centrifugal fan when high temperature and do environmental temperature, preheating with axial flow fan.

Low temperature chamber:
Cooler: Fin cooler, regenerator
Draught fan: centrifugal fan

Refrigerating device:
Cooling system: complex overlapping efficient cryogenic loop system
Compressor: Tecumseh compressor
Refrigerant: environmental protection refrigerant R23/R404A
Condensation: Stainless steel welded plate heat ex-changer

Additional functions:
Indication lamp of test chamber,
Test hole for wire routing
Time meter

Safety device:
Power overload protection
Leakage protection
Control circuit overload protection
Short-circuit protection
Compressor overload protection