Wbe Climate Chamber Rapid Thermal Shock with 3 Box Testing Chamber
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  • Product Description
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Overview

Basic Info.

Model NO.
WBE-LR2
Trademark
WEB
Origin
Guandong, China
Production Capacity
500set/Moth

Product Description

Product Description

Double-layer temperature and humidity test chamber MODEL:WBE-2SDJ

   Used to test the performance of various products in heat, cold, dry and wet resistance. Mainly used in semiconductor chips, scientific research institutions, quality inspection, new energy, optoelectronic communications, aerospace, automotive industry, LCD display, medical and other science and technology industries.
Latest model servo system
Technological advantage
  1. Energy saving of over 30%(Machine running can last one year);
  2. 1/3 lifespan more than traditional technology;
  3. Save water (low water consumption during humidity test, full drainage of water to ensure clean waterways and low failure);
4.The evaporator is not easy to frost (long-term high humidity, low temperature);
5.Linear models are more convenient to implement
6.Temperature and humidity are stable and fast, and the uniformity is better controlled;
7.Compressor is not easy to frost, lifespan longer;
8.Non-standard design is more convenient;
9.ESS box load heating automatic adaptation
10.Low humidity high humidity and apple phone test curves easily done.
WBE Advantage:
 
Meet test criteria 1.1,GB/T 2423.1 Low temperature test method     1.5,GJB 150.3   High temperature test
1.2,GB/T 2423.2 High temperature test method    1.6,GJB 150.4   Low temperature test
1.3,GB/T2423.34 humid heat cycle test method   1.7,GJB 150.9    Humidity heat test
1.4,IEC60068-2 temperature and humidity test method     1.8,MIL-STD-202G-103B Humidity test

Product specification:
Technical parameter:
Name Double-layer style temperature and humidity test chamber
Other Name Double-layer programmable constant temperature and humidity test chamber, double-layer constant temperature and humidity test chamber, double-layer humidity and heat alternating test chamber.
  WBE-2SDJ XXL A/B/D                      
Wbe Climate Chamber Rapid Thermal Shock with 3 Box Testing Chamber
Mold WBE-2SDJ100LA/B/D WBE-2SDJ150LA/B/D WBE-2SDJ225LA/B/D WBE-2SDJ408LA/B/D
Valume(L) 100*2 150*2 225*2 408*2
Working room size (WxDxH)(mm)
Double layer are same		 500x500x400*2 600x500x500*2 750x500x600*2 850x800x600*2
Window (WxH)(mm) 214x300*2 214x300*2 280x350*2 360x510*2
Min low temperature(ºC) -20 -40 -70 -20 -40 -70 -20 -40 -70 -20 -40 -70
Noise(dB) 65 65 68 65 65 68 65 <70 <70 65 <70 <70
Single-layer power(KW) 4.0 4.5 5.5 6.0 6.5 7.5 4.5 5.0 7.5 5.0 5.5 7.5
VoltageAC(V) 220 220 380 380
Weight(kg) 480 560 760 1000
Environmental requirement Air cooling ambient temperature requirements +5~ +30ºC/ Water cooling ambient temperature requirements +5~ +40ºC (Water cooling requires a water tower or chiller).
Up/down chamber Independent temperature control, independent internal chamber;
Air speek ≤1.7m/s.
Load ≤300W
Temperature performance index:
Temperature range  A:-40ºC~+150ºC,  B:-20ºC~+150ºC,  D:-70ºC~+150ºC,   3options
Nature temperature:A -40ºC~+150ºC.
Temperature uniformity ≤1.0ºC(-40ºC~+100ºC/-70ºC~+100ºC);
≤1.5ºC(-40ºC~+150ºC/-70ºC~+150ºC).
Temperature deviation ≤±1.0ºC(-40ºC~+100ºC/-70ºC~+100ºC);
≤±1.5ºC(-40ºC~+150ºC/-70ºC~+150ºC).
Temperature fluctuation              ≤±0.3ºC (≤±0.5ºC,Base on GB/T5170-1996 standard).
Heating rate -40ºC (-70ºC) →+150ºC heating rate: 1~6ºC/min nonlinear (average) adjustable;
+25ºC→+150ºC heating rate: 1~5ºC/min nonlinear (average) adjustable;
+25ºC→+150ºC heating rate: 0.1~3ºC/min linear slope adjustable;
(Temperature rate 4 ~ 25ºC/ min Linear/nonlinear for special conditions need to be customized).
Cooling rate +150ºC→-40ºC Cooling rate: 1~3ºC/min nonlinear (average) adjustable;
+150ºC→-70ºC Cooling rate: 1~2.5ºC/min nonlinear (average) adjustable;
+25ºC→-40ºC (-70ºC) Cooling rate: 1~1.7ºC/min nonlinear (average) adjustable;
+25ºC→-40ºC (-70ºC) Cooling rate: 1ºC/min linear slope adjustable;
(Temperature rate 2 ~ 25ºC/ min Linear/nonlinear for special conditions need to be customized).
Humidity performance index:
Temperature range +10ºC~+95ºC.
Humidity range 10%RH~98%RH(5%~98%R.H;Customized for special conditions).
Humidity uniformity ≤3.0%RH.
Humidity deviation +2.0%RH~-3.0%RH(±3.0%RH base on  GB/T 2423.3-2008 standard).
Humidity fluctuation ≤±2.0%RH.
Time resolution of temperature and humidity Temperature:0.01ºC;Humidity: 0.1%;Time: 0.01min
Standard configuration observation Windows (double-layer hollow tempered conductive glass) 2pcs, test holes Φ50mm/Φ100mm (located on the left) 2pcs, layers of sample rack 4pcs, LED lights 2pcs in the box, water supply box 1pcs, weather belts (for wet bulb) 2pcs, small casters 4pcs, power cord 1pcs
Temperature and humidity control capability curve
Wbe Climate Chamber Rapid Thermal Shock with 3 Box Testing Chamber
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Wbe Climate Chamber Rapid Thermal Shock with 3 Box Testing ChamberWbe Climate Chamber Rapid Thermal Shock with 3 Box Testing Chamber

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