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Centrifugal Air Circulation Chamber LCD Display Temperature Humidity

Centrifugal Air Circulation Chamber LCD Display Temperature Humidity

Centrifugal Air Circulation Chamber  LCD Display Temperature Humidity
Centrifugal Air Circulation Chamber  LCD Display Temperature Humidity
Product Details:
Place of Origin: China
Brand Name: Haida
Certification: CE,,ISO
Model Number: HD-E702
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Strong Wooden Case
Delivery Time: 15 Days After Order
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 75 Piece / Pieces Per Month
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Detailed Product Description
Temp. Range: -70°C~150°C Humid. Range: 10~ 98 Percent R.H.
Temp. & Humid. Accuracy: ± 0.3°C; ± 2 Percent R.H Temp. & Humid. Regularity: ± 1°C; ± 3 Percent RH
Resolution: 0.01°C, 0.1 Percent, P.I.D Control Heating Up: -40°C ~ +100°C Within 45 Min
Heating Down: 20°C~ -20°Cwithin 40min Interior Dimension(W×D×H): 100×100×80cm
Exterior Dimension(W×D×H): 145x190x135cm Interior Material: Stainless Steel Plate(SUS304)
Exterior Material: Stainless Steel Plate(SUS304) Insulation: Rigid Foam
Display: LCD Weight: Approx. 600 Kg
Power: AC220V±10 Percent 50/60Hz Use: Constant Temperature And Humidity Chamber
High Light:

Temperature Humidity Test Chamber


Constant Temperature And Humidity Chamber

Centrifugal Air Circulation Chamber LCD Display Temperature Humidity Testing Chamber

 Temperature and humidity chamber.pdf


Chamber Summary
centrifugal air circulation chamber LCD Display Temperature Humidity testing chamber is used to detect materials in the environmental performance of equipment and test various materials resistance to heat, cold, dry, performance.performance.For mobile PC case, electronic, electronics, communication, instrument, vehicles, plastic, metal, food, chemical, building materials, medical, aerospace and other products of quality.


Working principle

Circulating Air Chamber Automatically Adjust Cold - Hot Temperature Humidity Chamber (heating and cooling) and humidification is composed of two parts. Through installation in box within top Department of rotating fan, will air row into box achieved gas cycle, and balance box within of temperature, and humidity, by box built-in of temperature, and humidity sensor collection of data, biography to temperature, and humidity controller (micro information processing device) for edit processing, issued thermostat adjustable wet instruction, through air heating unit, and condensation tube and sink within heating evaporation unit of common completed.


Control system

Imported microcomputer temperature controller integrated controllers (humidity display percentage).
Accuracy range accuracy: ± 0.1%R ± 0.1 ° c, humidity temperature · H, indicating accuracy: ± 0.1 ° c, temperature is ± 0.1%R · • Platinum platinum resistance temperature and humidity sensors · PT100Ω.
Completely independent system of heating system, NI-CR alloy electric heating heater.
Humidification system external insulation type, stainless steel boiler type surface evaporative type humidifier.
Circulatory system and temperature of low-noise air conditioner motors, vane centrifugal wind wheel.


Main features


1. high quality appearance, body recovery arc shape, surface treated with matte stripes, and the plane no reaction, easy operation, safety and reliability.
2. view of complex layers of rectangular glass window, you can observe using guinea pigs in a test, Windows with sweat-proof electric appliance to prevent condensation water droplets, and PL high brightness fluorescent lamp keep the lighting inside the box.
3. door double insulation airtight stringency, effectively isolating the internal temperature leaking.
4. the external water supply system, convenient to add humidification bucket of water, and automatically recycled.
5. compressor circulation system by France, "Taikang" brand, can effectively remove the condenser and capillary tube of lubricant and a full range of environmental protection refrigerant (R23, R404, R507).
6. the controller adopts imported LCD display screen and can display both the measured value and the setting value and time.
7. the controller has more than one program and temperature and humidity can be done quickly (OUICK) or slope (SLOP).
8. built-in moving pulley for easier movement and place and has a strong positioning screw location.




System Balanced Temperature & Humidity Control System
Temp. range  -70°C~150°C
Humid. range 20 ~ 98 percent R.H.
Temp. & Humid. accuracy ± 0.3°C;  ± 2 percent R.H
Temp. & Humid. regularity ± 2°C;   ± 5 percent RH
Resolution 0.1°C, 1 percent, P.I.D control
Heating up -40°C ~ +100°C within 45 min
Heating down 20°C~ -20°Cwithin 40min
Interior dimension(W×D×H) 50×60×50cm
Exterior dimension(W×D×H) 102×170×87cm
Interior material Stainless steel plate(SUS304)
Exterior material Stainless steel plate(SUS304)
Insulation Rigid  foam
Refrigeration system Air cooled, Hermetic compressor, single stage refrigeration system.
Display LCD
Safety devices No fuse breaker refrigerator over load relay, Refrigeration High pressure Switch, Over Temp, Protector, Protection relay, Protection fuse, Water Lever protector, Overheat protector, Alarm
Accessories Viewing window, Shelves (freely adjustable 2 pcs.), Cable port(Ø50mm)Chamber lamp.
Weight Approx. 330 kg
Power AC220V±10 percent 50/60Hz  


Questions for Performance Evolution Request
constant temperature and humidity chamber
4. Environmental Temperature Humidity Laboratory Test Chamber view
constant temperature and humidity chamber
(Advanced refrigeration design is especially compact for HD-Series Chambers)

Contact Details
Hai Da Labtester

Contact Person: Mr. Liang

Tel: +8613602361535

Send your inquiry directly to us
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