Portable humidity test chamber is suitable for small test pieces’ temperature and humidity testing. Compact design will not occupy much space.The humidity range is 20% - 98%RH with ±2.5%RH humidity deviation, and the chamber is equipped with automatic constant humidification system.The temperature ranges from -70℃ to +150℃.
Model: TH-50A ,TH-50B, TH-50C
Standard: AAMA501, ASTM D4169-16, IEC 61215, IEC 61646, IEC61108, IEC62688, MIL-STD-811D
1. The portable humidity test chamber has a small appearance and footprint, which can be easily placed and arranged in laboratories without too many restrictions, and it is convenient for users to flexibly arrange the test site.
2. The PT-100 class A temperature sensor with 0.001 degrees accuracy and for humidity sensor,a wet gauze and a real-time temperature, converted by temperature difference, showing real-time relative humidity.
3. The test cable is located in the side of portable humidity test chamber which is beneficial for users to test specimen’s performance under real usage scenario.
4. The external material adopts 4mm A3 steel panel with 2mm protective coating having thermal insulation performance. The internal material is SUS 304 stainless steel, mirror surface, rust-proof to high and low temperature and moisture corrosion.
Model | TH-50 | TH-80 |
Internal Dimension (mm) | 320*350*450 | 400*400*500 |
Overall Dimension (mm) | 820*1160*950 | 900*1210*1000 |
Interior Volume | 50L | 80L |
Heat load | 1000W | |
Temperature Range | A : -20℃ ～ +150 ℃ B : -40℃ ～ +150 ℃ C: -70℃ ～ +150 ℃ | |
Temperature Fluctuation | ± 0.5 ℃ | |
Temperature Deviation | ± 2.0 ℃ | |
Humidity Range | 20% ~ 98% RH | |
Humidity Deviation | ± 2.5% RH | |
Cooling Rate | 1 ℃ / min | |
Heating Rate | 3 ℃ / min | |
Cooling system | Mechanical compression refrigeration system | |
Controller | Programmable color LCD touch screen controller Ethernet connection | |
Safety Device | Humidifier Dry-combustion protection; Over-temperature Protection; Over-current Protection; Refrigerant High-pressure protection; Water Shortage Protection; Earth leakage Protection | |
Exterior Material | Steel Plate with protective coating | |
Standard Configuration | 1 Cable hole (Φ 50,) with plug; 2 shelves | |
Weight | 190kgs | 220kgs |
Standard double-layer sample shelf, each layer can bear 50 kg, the test parts can be energized, the work room is equipped with temperature and humidity probes.
②Control system
Touch screen controller, temperature and humidity test time, cycle times, etc. can be set on the controller, data can be downloaded.
③Air circulation system
The fan is located above the back of the workroom, and the air is discharged from the top and the air is returned from the bottom, so that the temperature and humidity in the workroom are even
④Heating system
The heating wire provides the required temperature for the workroom.
⑤Water system
The water is heated to boiling through the steam generator to produce water vapor, which has high humidification efficiency and precise humidity control.
⑥Cooling system
The refrigeration system is mainly composed of compressor, condenser, throttling element and evaporator working together with the heating system to control the temperature.
The portable humidity test chamber is small, the price is favorable, the function is complete, the popular model, the stock is sufficient, can be shipped within 1-3 days, come to contact us for more detailed information and the best quotation
