北京雅士林环境仪器有限公司

[Yashilin Brand] Constant Temperature and Humidity Test Chamber Official Website
Constant temperature and humidity test chamber is a necessary testing equipment in the fields of aviation, automobiles, home appliances, scientific research and other fields. It is used to test and determine electrical, electronic and Parameters and performance of other products and materials after temperature environment changes in high temperature, low temperature, damp heat or constant damp heat tests
Touch button
Automatic warning
Precise temperature control
Controller adopted Imported from South Korea
Digital display touch button temperature and humidity controller,
Temperature control adopts + system co-channel coordinated control, with automatic calculation function, which can immediately correct the temperature change conditions, making the temperature control more accurate and stable .
French Taikang
Powerful refrigeration
Stable performance
Original French Taikang compressor unit, fully enclosed air-cooled single-stage/cascade
Compression refrigeration method, the refrigerant is American DuPont Brand, (environmentally friendly refrigeration has strong effect and stable performance.
Overvoltage and overload
Multiple protections
More secure to use
Unique leakage protection design, the overall equipment over-temperature, the overall equipment Phase loss/reverse phase, fan overheating protection, refrigeration system overload/overpressure, humidification system water shortage protection, overall equipment timing, and other protections such as leakage, operation instructions, automatic shutdown after fault alarm, etc.
Constant temperature and humidity Test chamber
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Constant temperature and humidity test chamber
Specifications and models
Model studio dimensions and external dimensions
/> Constant temperature and humidity test chamber
Specifications and technical parameters
Temperature range ℃ ~ ℃
Temperature uniformity ℃ (no load)
Temperature fluctuation ℃ (no load)
Humidity range ~ (when the temperature is ℃ ~ ℃)
Humidity deviation +,
Heating rate
Cooling rate
Time setting range ~ hours
Constant temperature and humidity Test box
Box structure
The outer casing is made of high-quality steel plate CNC machine tool processing, and the surface of the outer casing is spray-painted
The inner tank is made of high-quality stainless steel plate
The insulation material is high-density fiberglass cotton, so that the indoor temperature will not be transmitted to the outside of the equipment, ensuring a stable temperature balance in the box
The mixing system uses a long-axis fan motor, a stainless steel multi-wing impeller that is resistant to high and low temperatures,
The door and box of the equipment Double-layer high-temperature-resistant high-tensile sealing strips are used between the bodies to ensure the sealing of the test area
The inner panel of the door is made of stainless steel, and a non-reaction door handle is used to make the operation easier
Constant temperature and humidity Test chamber
Reference standard
/ Check "Low Temperature Test Method"
/ Check "High Temperature Test Method"
/ Check "Constant Damp Heat Method"
/ "Damp Heat Test Chamber Technical Conditions"
It is designed and manufactured according to national standards such as high and low temperature, and can be tested in various high and low temperature humid and hot environments.
Equipment usage conditions
Ambient temperature ℃~+℃ (average temperature within an hour in ℃)< br/>, ambient humidity
, power supply requirements: three-phase five-wire system
constant temperature and humidity test chamber
after-sales service
, installation and commissioning, our company is responsible for free delivery to the customer's location We will send professional technicians to the location for free installation and debugging, and train operators until they are able to operate.
Sunshine’s after-sales service promises that the company’s products are guaranteed for one year and will be maintained for life. If there is a problem with the product, we will respond within minutes after receiving the repair call, and our professional maintenance personnel will come to handle it within hours.
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