IEC 60068-2-78 Constant Temperature and Humidity Test Chamber Price
Negotiable /Set
Min.Order:1 Set
Shenzhen Chuangxin Instruments Co., Ltd.
IEC60068-2-78 Constant Temperature and Humidity Test Chamber Price
This test device can simulate different environment condition.So it is appropriate to test material performance,such as resist heat,resist cold,resist humidity,resist dry. It is designed and manufactured in accordance with the standard requirement of IEC 60068-2-1.1990, IEC60068-2-2.1974 and ect.
Technical parameters:
Product name | Programmable temperature and humidity chamber | |||
Model No. | CX-P01 | |||
Inner box size(mm) | 500*600*500 | |||
Outer box size(mm) | About 800*1500*700 | |||
Test range | Temperature range | -40℃~+150℃ | ||
Humidity range | 20%~98%RH(Relative humidity) | |||
Heating and cooling rates | Heating rate | ≥2~3℃/ min | ||
Cooling rate | ≥0.7~1℃/ min | |||
Temperature fluctuation | ±0.5℃ | |||
Humidity fluctuation | ±3%R·H | |||
Temperature uniformity | ±2℃ | |||
Humidity uniformity | ±3%R·H | |||
Note: The above performance indicators are at room temperature to + 25 ℃, the value measured without sample conditions. | ||||
Meterial | Inner box material | SUS304# stainless steel | ||
Outer box material | A3 spray steel | |||
Thermal insulation material | Polyurethane foam / superfine insulation cotton | |||
Structure | Air duct parts | Centrifugal fan; adjustable air flow, air volume size, level and return air volume | ||
Door | Single door; using double High and low temperature resistance stainless steel and Silicone rubber layer seal to ensure the test zone closed | |||
Test window | Has a conductive film proof glass observation window on the door (with anti-condensation function) 250W×300H(mm) | |||
Fans | Long axis centrifugal fan | |||
Sample rack | Built-in two stainless steel adjustable shelves | |||
Impeller | Imported from Taiwan | |||
Heater | Nichrome heater | |||
Refrigeration Compressor | Imported French Tecumseh compressor | |||
Evaporator | Finned exchange evaporator | |||
Refrigeration mode | Fully closed imported compressor single-stage refrigeration | |||
Cooling mood | Air-cooled | |||
Temperature meter | TEMI-880 Intelligent LCD touch programmable controller; Interface 118.18×89.38(mm) | |||
Lead hole | The left side of the machine Φ50mm |
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