Thermal Shock Chamber Features
1. Perfect appearance and easy to operate.
2. Japan 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.
Standard Model
| Test method | Pneumatic operated door switch 3 chambers |
| Inner dimension (W*D*H) | 500*450*450mm |
| External dimension (W*D*H) | 1380*1370*1980mm |
| Temperature range | -40 ~ +80℃ |
| High temperature chamber pre-heating range | 60 ~ 100℃ |
| Heating speed | +60→+100℃ about 10 minutes |
| Low temperature chamber pre-cooling range | -65 ~ 0 |
| Cooling speed | Ambient →-65℃ about 65 minutes |
| Temperature deviation | ±3℃ |
| Thermal recovery time | Within 5 minutes |
| External material | Antirust processing cold-rolled steel sheet |
| Internal material | SUS#304 stainless steel |
| Thermal insulation material | Polyurethane foam and fiberglass |
| Coolant | R404A / R23 |
| Cooling method | Air cooling |
| Pressure | 0.2 – 0.5Mpa |
| Power supply | Three phase, 380V, 50Hz |
The table parameters for the company Standard Model parameters, we support customer customization parameters
Haida Testing Equipment Manufacturers Welcome customization service.
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
Drive device:
Pneumatic cylinder:
Drive the air door of high,environmental, low temperature
Air compressor:
Provide the compressed air for driving pneumatic door (supplied by buyer)
Controller:
Operate interface: 6″ color LCD touch screen
Program memory capacity:100 groups (modify by operator)
Setting range:
Time: 1 minute ~ 99 hour 59 minute, cycles: 1~ 999 cycles
Resolution:
temperature: 0.01 ℃; time: 1 minute
Input: T thermocouple
Control method: P.I.D control