THT-80/225/408/1000 Programmable Temperature And Humidity Test Chamber
Product Features & Applications
Product Feature:
- Adopts a color LCD touch screen
- The outer shell is made of painted steel plate, which is corrosion-resistant, rust-proof, wear-resistant and scratch-resistant, while enhancing the appearance texture
- The transparent observation window is made of three-layer vacuum glass, equipped with an illuminating lamp and an electric defogging function, allowing a clear view of the interior of the test chamber
- The inner chamber is made of 304 stainless steel plate, equipped with 2 stainless steel shelves with adjustable height
- The inner chamber size can be customized; the standard configuration is 500mm750mm600mm (408L)
- Uses polyurethane rigid foam + glass wool as thermal insulation material
- Temperature range: -40℃~+150℃; Humidity range: 20~98% R•H adjustable
- Equipped with a built-in movable water tank and an automatic water supply pump, which can automatically transport water from the lower water tank to the upper layer
- Automatic water shortage alarm
- The bottom of the equipment is equipped with movable universal wheels for easy movement
- The humidifier adopts a split-type humidifying cylinder design
- Real-time display of temperature and humidity curves
- Editable multi-stage temperature and humidity programs with multiple cycle segments
- Power-off program memory function; after power recovery, you can choose to continue executing the program
- Reservation start and shutdown functions to realize unattended operation
- Key components adopt imported parts, such as France Tecumseh compressor
- Equipped with various protection devices: overpressure protection, overload and overcurrent protection, heating dry-burning protection, phase failure protection, water tank water shortage protection, etc.
- USB interface for data export
- Design meets the following standards: GB11158, GB10589-89, GB10592-89, GB/T10586-89, GB/T2423.1, GB/T2423.2, GB/T2423.3, GB/T2423.4, GB/T2423.22, IEC60068-2-1, IEC60068-2-2, GJB150.3, GJB150.4, GJB150.9
Product Application:
- Electronic and electrical industry
Used to test the working status of electronic components (chips, capacitors, resistors) and complete equipment (mobile phones, computers, home appliances) under high and low temperature, high humidity environments, verify their moisture- proof, heat-resistant and cold-resistant performance, and avoid problems such as short circuits, aging and performance degradation of products in actual use.
- Automobile industry
Simulates working conditions such as high-temperature exposure, low-temperature cold, humid and rainy weather to ensure that components do not fail under complex environments. For example, testing the wear resistance of automobile tires under high temperature and high humidity, and the high and low temperature charging and discharging performance of battery packs.
- Textile and leather industry
Tests the color fastness, tensile deformation and mildew of textiles and leather products under different temperature and humidity conditions, judges the weather resistance of products, and guides the optimization of production processes.
Technical Specifications
| Name | Programmable Temperature and humidity test chamber | |||
| Model | THT-80 | THT-225 | THT-408 | THT-1000 |
| Inner Chamber Volume | 80L | 225L | 408L | 1000L |
| Inner Chamber SizeW*H*D(mm) | 400*500*400 | 500*750*600 | 600*850*800 | 1000*1000*1000 |
| Outer Chamber SizeW*H*D(mm) | 930*1450*950 | 1070*1610*1170 | 1170*1710*1270 | 1550*1650*1470 |
| Temperature and Humidity Control Range | Temperature:-40℃~150℃/-70℃~150℃ Humidity: 20%~98%RH (other temperature and humidity specifications can be customized) | |||
| Temperature and Humidity Fluctuation | ±0.5℃;±2.5%RH | |||
| Temperature and Humidity Deviation | Temperature:±0.5℃~±2℃; Humidity:±3%RH(>75%RH)±5%RH(≤75%RH) | |||
| Temperature and Humidity Uniformity | ≤2℃;±3%RH | |||
| Heating Rate | About 3℃/min (non-linear, no load) | |||
| Cooling Rate | Average 1℃/min (non-linear, no load) | |||
| Controller Resolution | ±03℃;±2.5%RH | |||
| Inner Wall Material | SUS304# stainless steel plate | |||
| Outer Shell Material | Cold-rolled steel plate with paint baking | |||
| Thermal Insulation Material | High-temperature resistant high-density polyurethane foam insulation material | |||
| System Air Circulation Mode | Centrifugal fan - wide-band forced air circulation (top-out and bottom-in) | |||
| Refrigeration Mode | Mechanical compression refrigeration | |||
| Refrigerator | Hermetic piston-type France Tecumseh compressor or American Emerson scroll compressor | |||
| Refrigerant | R404A American Honeywell environmental protection refrigerant (R23+R404) | |||
| Condensation Mode | Air-cooled | |||
| Heater | Nickel-chromium alloy heating wire heater | |||
| Humidifier | Semi-hermetic steam humidification | |||
| Water Supply Mode | Automatic circulating water supply | |||
| Safety Devices | No-fuse switch, (compressor overload, refrigerant high and low pressure, over-humidity and over-temperature) protection switch, fuse fault warning system | |||
| Power Supply | 220V AC ±10% 50Hz or 380V AC ±10% 50Hz | |||
Standard Configuration
| Name | Quantity |
| Main Unit | 1 |
| Shelf | 2 |
| Cotton Gauze | 3 |
| Touch Screen Controller | 1 |
| Schneider AC contactor | / |
| Schneider Thermal relay | / |
| Megel Solid state relay | / |
| Schneider Intermediate relay | / |
| Sensor | / |
| Time Relay | / |
| Schneider Fuseless switch | / |
| Omron Over temperature protection | / |
| Ritar Power switch button | / |
| Motor | / |
| Wind mill | / |
| Tecumseh Compressor | / |
| Condenser | / |
| Evaporator | / |
| Wade Heater | / |
| Wade Humidification tube | / |
| Marr Condenser fan | / |
| R404A Honeywell The refrigerant | / |
| Refrigeration Oil | / |
| The electromagnetic valve | / |
| Humidifying water cup | / |
| Instruction Manual | 1 |
| Qualification Certificate | 1 |
| Warranty Card | 1 |
Optional Configuration
| Stainless steel shelf |
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마지막으로 업데이트되었습니다: 2026-02-14
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