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  • LCD Touch Screen Electronic Temperature and Humidity Test Machine
  • LCD Touch Screen Electronic Temperature and Humidity Test Machine
  • LCD Touch Screen Electronic Temperature and Humidity Test Machine
  • LCD Touch Screen Electronic Temperature and Humidity Test Machine

LCD Touch Screen Electronic Temperature and Humidity Test Machine

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Basic Info.

Model NO.
HD-E702-100B70
Warranty Period
12 Months
Controller
LCD Touch Screen
Delivery
15 Days After Receiving Deposit
Model Series
HD-E702-100b Temperature & Humidity Tester
Interior Dimension(W*D* H)
400mm*500mm*500mm(W*H*D)
Exterior Dimension(W* D* H)
900mm*1400mm*1075mm(W*H*D)
Insulation
Rigid Foam
Refrigeration System
Air Cooled, Hermetic Compressor, Single Stage Refr
Accessories
Viewing Window, Shelves (Freely Adjustable 2 PCS.
Temp. Range
-70ºC ~ + 150ºC
Transport Package
Strong Wooden Case
Trademark
Haida
Origin
China
HS Code
9032899090
Production Capacity
60 Sets/Month

Product Description

Automatic Insulation Surface Constant Humidity Temperature Testing Machine


LCD Touch Screen Electronic Temperature and Humidity Test Machine

Product Introduction:
This series of constant temperature and humidity testing machines are mainly used to simulate the severe high and low temperatures that may be encountered during transportation, storage and use of electronic instruments, new materials, electricians, vehicles, metals, electronic products, aerospace materials Or hot and humid environment; or high temperature, low temperature, hot and humid alternating environment, check the high temperature, cold resistance, humidity and heat resistance of materials, accessories or instruments and equipment and the possible damage life reduction.

Technical Parameters:
(The above parameters are machine standard parameters and can be customized according to your requirements)
ModelHD-E702-100B20HD-E702-100B40HD-E702-100B70
Capacity100L
Internal dimensions400mm*500mm*500mm(W*H*D)
External dimensions900mm*1400mm*1075mm(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
Weight150kg
(HD-E702-100B20, HD-E702-100B40)
200kg
(HD-E702-100B70)
Electric current6A
(HD-E702-100B20, HD-E702-100B40)
8A
(HD-E702-100B70)
Power5.5kw
(HD-E702-100B20, HD-E702-100B40)
6.5kw
(HD-E702-100B70)
Power supplysingle-phase,220V,50/60HZ
(HD-E702-100B20, HD-E702-100B40)
single-phase,220V,50/60HZ
(HD-E702-100B70)
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
 
Refrigerating system 
compressorImported French Taikang fully enclosed compressor
RefrigerantEnvironmental protection refrigerant R404A/R23
Cooling methodSingle-stage cooling
(HD-E702-100B20, HD-E702-100B40)
Mechanical binary refrigeration
(HD-E702-100B70)
BlowerCentrifugal fan with forced circulation
Evaporator / CondensateFinned tube heat exchanger
Condensation methodAir-cooled
CondenserAir-cooled scale condenser, cooling fan cooling
(HD-E702-100B20, HD-E702-100B40)
Stainless steel brazed plate heat exchanger
(HD-E702-100B70)

Applications:
  1. To simulate test environment with different temperature and humidity
  2. Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, moistening test and drying test…
  3. Cable port with flexible silicone plug for cable routing to provide the condition of test unit under operation
  4. Uncover test unit weakness in a short-term test with accelerated time effect
Chamber Design Features:
  1. High performance and quiet operation (68 dBA)
  2. Space-saving designed for flush installation to wall
  3. Full thermal break around doorframe
  4. One 50mm diameter cable port o left, with flexible silicone plug
  5. Accurate wet/dry-bulb humidity measurement system for easy maintain
Programmable Controller:
  1. PLC controller for test chamber
  2. Step types include: ramp, soak, jump, auto-start, and end
  3. RS-232 interface to connect computer for output
Images:
LCD Touch Screen Electronic Temperature and Humidity Test Machine


About Haida
HAIDA INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 24 years. 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 applicable to all scientific research units, quality inspection institutions and academic fields.
LCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test MachineLCD Touch Screen Electronic Temperature and Humidity Test Machine

 

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