- Overview
- Product Description
- Company Profile
- Our Customer
- Certifications
- WBE Team
Basic Info.
Model NO.
WBE-LR2
Temperature Range
-70°c-150°c
Temperature Fluctuation
<+/_0.3°c
Humidity Range
10%Rh-98%Rh
Humidity Uniformity
<3%Rh
Humidity Fluctuation
<+/-2%Rh
Humidity Deviation
+2%Rh to -3%Rh
Transport Package
Woden Box
Specification
Customized service
Trademark
WBE
Origin
Guandong, China
Production Capacity
500set/Moth
Product Description
Double-layer temperature and humidity test chamber MODEL:WBE-2SDJ
| Latest model servo system Technological advantage |
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. |
| 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  | |||||||||||||||
| 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 | |||||||||||||||
Guangdong Weibang Instrument Technology Co., Ltd., abbreviated as WBE, was founded in 1995 and is headquartered in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area. It is a high-tech enterprise with a frontline brand technology team. The company currently has over 12000 square meters of modern independent factories to meet various non-standard customized production needs, and has set up five major marketing service centers nationwide, including Beijing, Chongqing, Xi'an, Suzhou, Dongguan, etc., aiming to provide customers with more convenient and efficient services. Our products cover various weather resistant environmental testing chambers, large non-standard environmental testing chambers, chip packaging push and pull testing machines, and mechanical and environmental combination non-standard testing machines.
Our customer base covers various technological industries such as industry, semiconductor, automotive electronics, testing units, new energy, research institutions, optoelectronics, and healthcare. We are at the forefront of the same industry in the research and innovation of similar products.
