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Haida International Equipment CO.,LTD


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Automatically Adjust Cold - Hot Temperature And Humidity Controlled Cabinets With LCD Display

Automatically Adjust Cold - Hot Temperature And Humidity Controlled Cabinets With LCD Display

Automatically Adjust Cold - Hot Temperature And Humidity Controlled Cabinets With LCD Display
Automatically Adjust Cold - Hot Temperature And Humidity Controlled Cabinets With LCD Display
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: Stability Test Chambers
High Light:

Constant Temperature And Humidity Chamber


Temperature Humidity Test Chamber

Circulating Air Chamber Automatically Adjust Cold - Hot Temperature Humidity Chamber

Chamber Summary
Circulating Air Chamber Automatically Adjust Cold - Hot Temperature Humidity Chamber is madefor electronics, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical and other products of quality. The machine specially test various materials resistance to heat, cold, dry, wet performance

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.




1. adopt import brand temperature and humidity gauges, 5.7-inch TFT LCD touch screen.
2. real-time monitoring (monitoring controller for real-time data, signal status, actual output).
3. the curve recording functions 3.3.1. controller can store 600 days of historical data (24 hours running, interval 1min, temperature and humidity data recording at the same time), and can upload historical data within the control curves for playback.
4. can be derived by giving away random software files in the computer view or converted to EXCEL format.
5. the instrument is equipped with RS232/485 port.
7. has the function of automatic calculations, conditions of temperature and humidity changes can be immediately amended and made more precise control of temperature and humidity stable.

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, perfect design: the arc shape and surface treatment, highly textured look, and use no reaction handles, easy operation, safe and reliable.
2, bright, wide view of large observation window: uses three vacuum coated Windows and Philips energy-saving fluorescent lamps without wiper mist, clear observation of effects, samples can be observed at any time.
3, humidification system and control circuit isolation: humidification system separate from the power supply, controller, circuit board, circuit because of pipeline leaks can be avoided and improve safety.
4, advanced and reliable refrigeration and control system: imported from Europe and hermetic compressors, imported environmental protection refrigerant, the world-renowned brand of frozen, imported LCD touch screen controller, friendly interface, easy to learn




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
stability test chambers
4. Environmental Temperature Humidity Laboratory Test Chamber view
stability test chambers
(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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Hai Da Labtester
6th Floor, Rongda Building, Yuanwubian Road, Nancheng District, Dongguan, Guangdong, China (Mainland)
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