Introduction: Vertical temperature and humidity test chamber, mainly for the laboratory set in the office or laboratory door width limited space, equipment for instrumentation materials, electrical, electronic products, household appliances, automobile and motorcycle accessories, chemical coatings, aviation Product and other related product components are tested for suitability for storage, transport, and use in hot, cold and humid environments. The test equipment is mainly applied to the reliability test of constant, wet heat and heat exchange of industrial products. Environmental simulation tests are conducted on the physical and other relevant characteristics of the product to determine whether the performance of the product can still meet the predetermined requirements for dry product design. , improvement, identification and factory inspection. Features: 1. The equipment is mainly used in the places where the laboratory door width is limited, to minimize the equipment width and ensure that the equipment can smoothly enter the laboratory; 2. The equipment consists mainly of the cabinet, heating system, refrigeration system, air circulation system and control system; 3. The cabinet design is perfect, the use of CNC machine tool molding, and the use of non-reverse handle, easy to operate; 4. The door seal is made of refined silicone rubber so that there is no aging and hardening at high and low temperatures. 5. The liner is imported SUS304 stainless steel plate, and the outer shell is A3 plate spray treatment, which is more smooth and beautiful; 6. Insulation system uses ultra-fine glass fiber or rigid polyurethane foam to fill the heat preservation area to ensure the internal temperature of the box. 7. The independent heating and cooling system makes the equipment more effective in heating and cooling. The refrigeration system is a fully automatic control and safety protection coordination system. 8. Adopt multi-wing type strong air circulation to avoid any dead angle and make the temperature distribution in the test area even; 9. Air circulation return air design, wind pressure wind speed are in line with the test standards, and can make the instant temperature of the door open time temperature faster; 10. The temperature control adopts Taiwan imported intelligent temperature and humidity control instrument, which has the function of P.I.D automatic calculation and high precision. Third, meet the standards: GB/T5170.5-2008 Test methods for environmental testing equipment for electric and electronic products: Damp heat test GB2423.3-2006 Environmental testing of electronic products Part 2: Test methods Test C: Constant damp heat test Technical parameters: Model Number: HS-50 Studio size D×W×H(mm): 350×350×410 Outer chamber size D×W×H(mm): 900×550×1680 Temperature range: Type A: 0°C to 100°C Type B: -20°C to 100°C Type C: -40°C to 100°C Type D: -70°C to 100°C Humidity range: 20% to 98% R.H Humidity deviation: +2 to 3% R.H Temperature deviation: ±2°C Volatility/uniformity: ≤±0.5°C≤2°C Heating rate: 1.0～3.0°C/min Cooling rate: 1～1.5°C/min (average rate) Box material Outer box material: high quality A3 steel electrostatic spray / SUS304 stainless steel matte line hairline treatment Inner box material: imported high quality SUS304 stainless steel plate Insulation material: ultra-fine glass fiber insulation cotton / rigid polyurethane foam Door seal: double-layer high and low temperature anti-aging and hardened refined silica gel sealing strip Cold and heat exchange system Controller: Accuracy: Temperature ±0.1°C, Display Accuracy: Temperature ±0.1°C Temperature sensor: platinum resistance PT100Ω/MV Circulatory system: temperature-resistant and low-noise motor, extension shaft, stainless steel multi-leaf centrifugal fan Water supply system: automatic control by electronic liquid level controller, and residual water can be recovered, with water shortage alarm Humidification method: external isolation, all stainless steel electric steam humidification Dehumidification mode: using condensation method evaporator coil dew point temperature laminar flow contact dehumidification method Heating method: Nichrome heated heater Refrigeration method: unit cooling method / dual (cascade) refrigeration method (air-cooled) Condenser/evaporator: domestic famous brand Compressor: French "TaiKong" fully-enclosed refrigeration compressor / France "TaiKang" fully-enclosed refrigeration compressor unit Power Supply Voltage: ACΦ220V•50HZ/380V•50HZ Ambient temperature: 15°C～+30°C≤85%R.H (good ventilation)
Introduction: Vertical temperature and humidity test chamber, mainly for the laboratory set in the office or laboratory door width limited space, equipment for instrumentation materials, electrical, electronic products, household appliances, automobile and motorcycle accessories, chemical coatings, aviation Product and other related product components are tested for suitability for storage, transport, and use in hot, cold and humid environments. The test equipment is mainly applied to the reliability test of constant, wet heat and heat exchange of industrial products. Environmental simulation tests are conducted on the physical and other relevant characteristics of the product to determine whether the performance of the product can still meet the predetermined requirements for dry product design. , improvement, identification and factory inspection.
