Constant temperature and humidity testing machine, constant temperature and humidity test chamber, programmable wet heat alternating test chamber, constant temperature machine or constant temperature and humidity chamber, equipment used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. Suitable for quality testing of electronic, electrical, mobile phone, communication, instrument, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products. Compliant with standards: GB/T5170.5-2008, GB/T10586-2006, GB/T2423.1-2008 Test A, GB/T2423.2-2008 Test B, GB/T2423.3-2006 Test Ca, GB/T2423.4-2008 Test Db
Zhuhai Electrical Equipment Testing Constant Temperature and Humidity Test Chamber Temperature and Humidity Detection System
Machine features: 1. Major universities, laboratories, office buildings, and research institutions should be selected. 2. Comprehensive structural design: Water and electricity separation design.
3. Noise control inBelow 62DB.
4. Good temperature uniformity High experimental accuracy.
5. Stratospheric design to prevent dripping from the top of the test.
Mechanical sheet metal structure 1. Insulation material: imported high-strength PU environmentally friendly foam and high-density glass fiber cotton 2. Anti sweat mechanism: The heat energy from the K-type tube of the system is used for anti sweat treatment, which is customized by our factory.
3. Wind path components:
4. Adopting a Japanese made fan motor, copper extended shaft, and aluminum alloy multi wing structure circulation fan that is resistant to high and low temperatures, to achieve forced convection and vertical diffusion circulation
5. Adjustable side blowing air outlet and equipped with protective net return air outlet
6. The test door and the body adopt a double-layer high and low temperature resistant high tension to ensure the airtightness of the testing area
7. The bottom of the machine adopts high-quality fixed PU movable wheels
8. The test window adopts multi-layer explosion-proof glass and an inner laminated heating defogger
technical parameter
1. Temperature range:- 20℃~150℃
2. Humidity range: 20% to 98% R.H
3. Temperature uniformity: ≤± 2 ℃ (when unloaded)
4. Humidity uniformity:+ 2% -3%R.H
5. Temperature fluctuation: ≤± 0.5 ℃ (when unloaded)
6. Humidity fluctuation: ± 2%
7. Temperature deviation: ≤ ±2℃
8. Humidity deviation: ≤ ±2%
9. Cooling rate: 0.7-1.0 ℃/min
10. Heating rate: 1.0-3.0 ℃/min
11. Time setting range: 0-999 hours
12. Power supply voltage: 380V ± 10%
13. Total equipment power: 3KW~15KW

Product specifications: Capacity: 22, 36, 50, 63, 80, 100, 150, 225, 408, 1000L;
temperature(0, -20, -40, -60, -70) ℃ → 150 ℃
Standard model and size:
Product specifications(Unit: mm)
1) Specification: 100 liters
modelSMA-100PF studio size: D × W × H 400 × 500 × 500 external dimensions 1120 × 720 × 1510
2) Specification: 225 liters
SMA-225PF Studio Size: D × W × H 600 × 500 × 750 Vertical External Dimensions 1320 × 770 × 1800
3) Specification: 408 liters
model: THA-408PF studio dimensions: D × W × H 800 × 600 × 850 external dimensions 1390 × 1100 × 1890
4) Specification: 800 liters
model: THA-800PF studio dimensions: D × W × H 800 × 1000 × 1000 external dimensions 1390 × 1500 × 1910
5) Specification: 1000 liters
model: THA-010PF studio dimensions: D × W × H 1000 × 1000 × 1000 external dimensions 1590 × 1500 × 1910
