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  • Programmable Environmental Temperature Humidity Stability Test Chamber
  • Programmable Environmental Temperature Humidity Stability Test Chamber

Programmable Environmental Temperature Humidity Stability Test Chamber

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Basic Info.

Model NO.
HD-E702-800B
Weight
500-1000Kg
Power Source
AC380V
Insulation
Rigid Foam
Compressor
French Taikang
Material
SUS 304 Stainless Steel
Certificate
Ce
Refrigerant
Environmental Protection
Warranty
One Year
Delivery Time
15 Days After Receive The Deposit
Interior Material
Stainless Steel Plate(SUS304)
Controller
LCD Touch Screen
Transport Package
Strong Wooden Case
Specification
ISO9001: 2008
Trademark
Haida
Origin
Guangdong, China
HS Code
9024
Production Capacity
50 Sets Per Month

Product Description

Programmable Environmental Temperature Humidity Stability Test Chamber

Equipment Introduction:
Programmable Constant Temperature Humidity Test Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.

1. The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.

2. Available in Chinese and English LCD touch screen, easy operation and program.

3. Able to display the relative date and information of the whole operating system in running mode, graphic display. Precautions, maintenance and troubleshooting appear on the screen instantly.

4. The Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity.

5. The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operating life of the machine and decrease the failure rate.

6. Water Supply adopts automatic watering System, Circulating water supply together with water filter.

Main Technical Parameters:
ModelHD-E702-800B20HD-E702-800B40HD-E702-800B70
Capacity800L
Internal dimensions1000mm*1000mm**800mm(W*H*D)
External dimensions1510mm*1900mm*1180mm(W*H*D)
Temperature Range-20ºC ~ + 150ºC-40ºC ~ + 150ºC-70ºC ~ + 150ºC
Humidity Range20ºC~98%R.H
Temperature resolution0.01ºC
Humidity resolution0.1%R.H
Temperature deviation±0.5ºC
Humidity deviation±2%R.H
Temperature uniformity<= 2ºC  
Humidity deviation±3%R.H
Temperature fluctuation±0.5ºC
Humidity fluctuation± 2%R.H
Heating rate-70ºC → + 150ºC ,Average throughout >= 3ºC / min
Cooling rate150ºC → -70ºC ,Average throughout >= 1ºC / min
Case shell materialSUS304 # stainless steel plate (thickness 1.2mm)
Chassis inner wall materialSUS304 # stainless steel plate (thickness 1.2mm)
Insulation material100mmRigid polyurethane foam+100mmHigh density glass fiber cotton
Standard configurationφ50 Test hole, lighting lamp, double-layer vacuum strengthened glass observation window
Weight600kg
(HD-E702-800B20, HD-E702-800B40)
630Kg
(HD-E702-800B70)
Electric current30.8A
(HD-E702-800B20, HD-E702-800B40)
33A
(HD-E702-800B70)
Power13.5kw
(HD-E702-800B20, HD-E702-800B40)
13.5kw
(HD-E702-800B70)
Power supplyThree-phase,380V
(HD-E702-800B20, HD-E702-800B40)
Three-phase,380V
(HD-E702-800B70)
Filter drierAbsorbs residual moisture and acidic substances in the refrigerant of the refrigeration system, and filters out solid rest particles and copper shavings in the system to protect the normal operation of the expansion valve and capillary from ice and dirty plugging
Humidification systemStainless steel humidifier
Heating systemNickel chromium alloy stainless steel heater
Water supply systemFront-mounted water supply tank, automatic water supply system
(The above parameters are machine standard parameters and can be customized according to your requirements)
 
Refrigerating System 
compressorImported French Taikang fully enclosed compressor
RefrigerantEnvironmental protection refrigerant R404A/R23
Cooling methodSingle-stage cooling
(HD-E702-800B20, HD-E702-800B40)
Mechanical binary refrigeration
(HD-E702-800B70)
BlowerCentrifugal fan with forced circulation
Evaporator / CondensateFinned tube heat exchanger
Condensation methodAir-cooled
CondenserAir-cooled scale condenser, cooling fan cooling
(HD-E702-800B20, HD-E702-800B40)
Stainless steel brazed plate heat exchanger
(HD-E702-800B70)
(The table parameters for the company Standard Model parameters, we support customer customization parameters)

Programmable Environmental Temperature Humidity Stability Test Chamber

Programmable Environmental Temperature Humidity Stability Test Chamber

Programmable Environmental Temperature Humidity Stability Test Chamber


The introduction of Haida
Haida products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards.
Programmable Environmental Temperature Humidity Stability Test Chamber

 

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