Desktop Programmable Climatic Humidity Test Machine for Electronic Parts
Application:
temperature cycling test chambers and humidity chambers. Our temperature and humidity test chambers are available in a variety of sizes and configurations, including benchtop / vertical/ walk in constant temperature humidity chambers. Temperature Range: -70°C to +180°C; Humidity range:10% to 98%R.H.
Inner door with operation hole (optional)
Traveling cable port, Dia.50mm or 100mm
Sample Shelves, two layers
RS-232 or RS-485 communication
Temperature control and display unit
Humidity control and display unit
Can perform long time 85 °C/85 % RH tests
Safety protection system
Easy operation friendly interface
Desktop Programmable Climatic Humidity Test Machine technical parameters:
| Model |
DTH-80A |
DTH-80B |
DTH-80C |
Internal Dimensions
WxHxD (mm) |
400X500X400 |
External Dimensions
WxHxD (mm) |
1150X1150X1050 |
| Temperature Range |
(RT+10ºC) ~+150ºC |
0~+150ºC |
-20 ~+150ºC |
| Humidity Range |
20%~98%R.H. |
Indication Resolution/
Distribution
Uniformity of
Temperature
and Humidity |
0.1ºC; 0.1% R.H / ±2.0ºC; ±3.0% R.H. |
Control Accuracy
of Temperature
and Humidity |
±0.5ºC; ±2.5% R.H. |
Temperature Rising
/Falling Velocity |
Temperature rising approx. 0.1~3.0ºC/min;
temperature falling approx. 0.1~1.5ºC/min; |
| Interior and Exterior Material |
Interior material is SUS 304# stainless steel,exterior is stainless steel or see cold-rolled steel with paint coated. |
| Insulation Material |
Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials |
| Cooling System |
Wind cooling |
| Protection Devices |
Fuse-free switch, overloading protection switch for compressor, high and low voltage coolant protection switch, over-humidity and over-temperature protection switch, fuses, fault warning system, water short storage warning protection |
| Optional Accessories |
Inner door with operation hole(Optional), Recorder(optional),Water Purifier |
| Compressor |
French Tecumseh Brand, Germany Bizer Brand |
| Power |
AC 220V(±10%), 1 phase 3 Lines , 50/60HZ; |
| Weight (Kg) |
75 |
small digital display high temperature test chamber features :
1. Graceful appearance, circularly shaped body, surface treated with mist strips,.
Rectangular double-paned viewing window for the observation of sample under test,with interior lights.
3. Double-layer-insulated airtight doors, able to insulate the internal temperature effectively.
4. Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically recyclable.
5. French Tecumseh brand is used as compressor, with environment friendly refrigeration R23,R404A.
6. LCD display screen is used for the control unit, capable of displaying set point and actual value at the same time
7. The control unit has the functions of multiples segment program editing, and of quick or ramp rates control of temperature and humidity.
8. Casters are provided for ease of mobility, with strong positioning screws.
Saftey device:
1. With no-fuse protection switch
2. Control system with phase sequence protection and low voltage electrical protection.
3. With over-heat protection switch.
4. Over load protection device for refrigeration compressor.
5. Refrigeration compressor high and low voltage protection switch.
6. Refrigeration compressor over oil pressure protection.
7. Lack of Anti-phase protection system.
8. Overload protection for circulation fan motor.
ASLi main test equipments:
Environmental chambers, temperature (humidity) chamber,Thermal shock chamber, small digital display high temperature test chamber,PCT /Hast chamber (Highly accelerated stress test chamber),Desktop Programmable Climatic Humidity Test Machine for Electronic Parts, ESS chamber, Walk in stability chamber,Vacuum oven,electrodynamic vibration shaker,mechanical shock tester,environmental combined vibration chamber,etc
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