Basic Info.
After-sales Service
video Intallment
Certification
CE, TUV, ISO
Temperature Uniformity
<+/-1°c;
Temperature Deviation
<+/-1°c
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
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 | - Energy saving of over 30%(Machine running can last one year);
- 1/3 lifespan more than traditional technology;
- 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
|
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
|
Company Profile
Pursuing sustainable operations, with a particular emphasis on research and development innovation 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.
Our Customer
Certifications
WBE Team
Address:
Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Company Introduction:
Wei Bang instrument is a high-tech enterprise with a excellent technical team. We are specializes in the research and development, production and sales of various weather resistant environment test chamber, temperature and humidity chamber, thermal impact chamber, HAST high-pressure accelerated aging chamber ect...Our clients cover various fields such as military, industry, semiconductor, automotive electronics, quality inspection, scientific research institutions, LCD, optoelectronics, medical and other technology industries.
The company has years of production experience, it has ability to develop hardware and software and the ability to research, develop and design the machinery. It also has a strong talent team for technology research. It has rich experience, excellent technology, open thinking and innovative ability. It is especially in the leading position in the field of project processing ability, such as Case By Case The products confirm the testing standard, such as GB, ISO, BS, ASTM, DIN, EN, JIS, ISTA, etc. The company has large manufacturing basein Dongguan and Suzhou, and direct selling network in Dongguan, Suzhou and Taiwan. We wish it become the best supplier for other companies′ experimental equipment by insisting on the enterprise concept, that is first-class quality, perfect service and sustainable management.