Humidity Control Chamber

Humidity Control Chamber

Application

JOEO humidity control chamber are 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, ,LED, ic chips, vehicle, metal, foodstuffs,plastic products, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.

 

Description


Description

JOEO humidity control chamber temperature control air ducts are designed as double air ducts, connected to the studio but isolated. The path of the wind is in the form of wind return, the partition plate is made of high-quality stainless steel plate cold bending, and the outlet adopts adjustable louvers. The temperature control duct is provided with indirect heater, saturated wet air inlet, refrigeration dehumidification evaporator and circulating air supply wheel

Features 

  • Humidity control chamber body adopts an arc shape, the surface is treated with matte stripes, and the flat non-reaction handle is adopted, which is easy to operate, safe, and reliable;
  • The box adopts rectangular multi-layer glass viewing window, which can be used to observe the test items during the test. The window is equipped with an anti-sweat electric heater device to prevent water vapor from condensing and water droplets, and high-brightness PL fluorescent lamps keep the constant climate chambers interior of the box illuminated;
  • The double-layer insulation of the box door is tight and airtight, which can effectively isolate internal temperature leakage.
  • With an external water supply system, it is convenient to supplement the water supply of the humidification barrel, and it can be recycled and used automatically;
  • The compressor circulation system adopts the French “Taikang” brand, which can effectively remove the lubricating oil between the condenser tube and the capillary tube, and the whole series adopts environmentally friendly refrigerants (R23, R404, R507);
  • Humidity control chamber's controller adopts an imported LCD screen, which can display the measured value, set value, and time at the same time;
  • The controller has multi-segment program editing and temperature, and humidity can do fast (OUICK) or slope (SLOP) control;
  • The built-in moving pulley is easy to move and place and has a strong positioning screw to fix the position.

What your Most Care with needed ?

  • JOEO Humidity control chamber Evaporator no frosting under longtime Low temperature and low humidity running.
  • Automatic control system refrigerant demand save electricity above 30%
  • High heat load tested samples test environment
  • Realize 95℃ 95%high temperature and high humidity environment.10% 20 ℃ ultra-low temperature range control ability
  • Multi-language selection: Chinese, English,Other Language support Customized Russian, Korean, Japanese, German  multilingual language switching.





Standard Compliance

High-temperature tests Alternating temperature tests Low-temperature tests
IEC 60068-2-2, Test B IEC 60068-2-14, Test Nb IEC 60068-2-1, Test A
ISO 16750-4, High-temperature test ISO 16750-4, Temp. steps ISO 16750-4, Low temperature
ETSI EN 300019-2-4, Test Bb/Bd ISO 16750-4, Temp. cycling ETSI EN 300019-2-4, Test Ab/Ad
MIL-STD-202 G, Meth. 108A ETSI EN 300019-2-4, Test Nb MIL-STD-810 G, Meth. 502.5
MIL-STD-810 G, Meth. 501.5 MIL-STD-331 C, Test C6 JESD22-A119
MIL-STD-883 J, Meth. 1008.2 JESD22-A105C  --- 
JESD22-A103D  ---   --- 
 

Parameters

Model Environmental Test Chambers THC-80(A-F) THC-150(A-F) THC-225(A-F) THC-408(A-F) THC-800(A-F) THC-1000(A-F)
Internal Dimension (WxHxD mm) 400x500x400 500x600x500  600x750x500 600x850x800 1000x1000x800 1000x1000x1000
External Dimension (WxHxD mm) 950x1450x1000  1050x1550x1050 1150x1900x1050 1200x1950x1350 1550x2000x1350 1550x2000x1550
Humidity Range    20% ~98%R.H.
   (10%
98% R.H./5% 98% R.H,is a special optional condition,need Dehumidifier or Dryer)
    Temperature Range   Low Temperature : (A: 25; B: 0; C: -20;  D: -40; E: -60; F:-70)
  High Temperature : 150
( 200)
Temperature Rising/
 Falling Speed Rate
   Temperature rising approx:0.1~ 3.0/min;
   Temperature falling approx:0.3-1.0
/min 
Analytic Accuracy/
 Distribution Uniformity
 of Temperature and Humidity
   0.1 ; 0.1% R.H
   ±1.0
 ; ±3.0% R.H
Control Accuracy/fluctuation of
 Temperature and Humidity
   ±1.0 ;  ±2.0% R.H
   ±0.5
 ;  ±2.0% R.H
Optional Accessories   Inner door with operation Hole , Recorder, Water Purifier, Dehumidifier,Dryer etc
Compressor   French "Tecumseh" Brand, Germany "Bitzer" Brand or samilar brand
Power   AC220V; 1phase 3 lines ; 50/60HZ  
  AC380V; 3phase 5 lines ; 50/60HZ
Approx. Weight (Kg) 150 180 250 380 560 700