Equipment summary:
Environmental Constant Temperature Humidity Climatic Test Chamber is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.
If you need more models about our test equipment, please reference our chamber-testing（.）com
Applicable industries:
Environmental Constant Temperature Humidity Climatic Test Chamber applied to control the product
quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals,
chemicals, building materials, aerospace, medical care and so on.
Working Principle:
This is so called Fast Shipping Thermal Shock Test Chamber, Thermal Chamber, Thermal Shock Chamber.
Sample is placed in the test chamber, more extreme temperature than test temperature can be set in high-temperature chamber and low-temperature chamber. When it comes to low temperature test, cold chamber door open, and low-temperature chamber working together with test chamber.
When converted into high-temperature test, cold chamber door closed, hot chamber door are opened, and test chamber working together with high-temperature chamber.
Conversion of mechanical action (transferring from high temperature to low temperature or low temperature to high temperature) can be completed in less than 1second, and the temperature can be quickly stabilized. During the whole test, test sample is no need to be moved, and without any human intervention.
Specification:
| Voltage | 1Ø 220V 50Hz/ 3Ø 380V 60Hz/Customized |
| Temperature range | -70℃ ～180℃ |
| Humidity range | 10% ～98%RH (5%~98% R.H. customized) |
| Temp.& humidity control fluctuation | ≤±0.5℃, ≤ ±2.5%RH |
| Indication resolution | 0.01℃, 0.1 %RH |
| Temp.&humidity Uniformity | ≤±1.5℃,≤±2.5% RH |
| Heat up&Cool down time | ≤5℃/min for heating; ≤ 1.2℃/min for cooling |
| Cooling type | Air cold |
| Chamber materials | SUS#304 stainless steel for Inner chamber with thickness 1.5mm Steel plate for external chamber with thickness 1.5mm |
| Insulation materials | Rigid polyurethane foam + ultrafine glass fiber with thickness of 100mm |
| Mechanical Room | Refrigerating unit, water supply and drainage device, blower fan, power distributing Cabinet; Humidifying and humidity measuring water utilization control device |
| Electronic Box | Heat emission blower fan Distribution switchboard Test terminal of sample USB physical interface (need to be purchased together with centralized monitoring software) Residual current circuit breaker of main power supply |
| Heating Device | Basin heating humidifying method Stainless steel armored heater is adopted in basin humidification Control mode of heater: non contact equal period pulse-width modulation, SSR (solid state relay) Water level control device, dry heating prevention device of heater |
| Humidifier | 1.Basin heating humidifying method 2.Control mode of heater: non contact equal period pulse-width modulation, SSR (solid state relay) 3.Water level control device, dry heating prevention device of heater |
| Control panel | Temperature (humidity) control display, over temperature protection setting device,emergency switch, run indicator, failure indicator |
| Compressor | Imported Compressor Fits wide range of pressure Higher heating efficiency Easy to maintain |
| Features | 1.Unique design of the box within the wind circulation structure, to ensure that under the conditions of the test with the case of uniformity within the box within ± 2 ℃ 2.Unique design of the humidity test when the top of the box anti-drip design to ensure that live test from water short circuit, surface water pollution 3.Using the latest environmentally friendly adsorption drying processor, effective control of the product when the surface temperature condensation 4.The refrigeration room is fully sealed and soundproofed to reduce machine noise and box resonance, machine noise control within 75db./Other Contact us |
