| After-sales Service: | Video Intallment |
|---|---|
| Power Supply: | 220-380V |
| Certification: | CE, TUV, ISO |
| Warranty: | 2 Years |
| Temperature Uniformity: | <2°c; |
| Temperature Deviation: | <+/_2°c |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Double-zone Temperature and Humidity Test Chamber
Model: WBE-2SDJ
Designed for testing the performance of various products in extreme temperature and humidity conditions. Ideal for use in semiconductor chips, scientific research institutions, quality inspection, new energy, optoelectronic communications, aerospace, automotive industry, LCD display, medical, and other science and technology industries.
Company Name: Dongguan Weibang Instrument Equipment Co., Ltd.
| 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. |
Discover the WBE Advantage with Dongguan Weibang's Rain Tester for Climate Simulation Testing. Ensure precision with our top-notch environmental testing instruments.
| 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 |
Discover the Rain Tester by Dongguan Weibang for precise Climate Simulation Testing. Ideal for Environmental Chamber Testing.
| 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 |
|||||||||||||||
Founded in 1995, we are a high-tech enterprise based in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area. Our focus is on sustainable operations and research and development innovation.
With over 12000 square meters of modern independent factories, we specialize in 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 includes industries such as semiconductor, automotive electronics, new energy, research institutions, optoelectronics, and healthcare. We are dedicated to providing convenient and efficient services through our five major marketing service centers nationwide.
Join us at Dongguan Weibang Instrument Equipment Co., Ltd. for cutting-edge technology and innovative products!
Company Name: Dongguan Weibang Instrument Equipment Co., Ltd.
Our services encompass a wide range of offerings including product introduction, delivery, installation, commissioning, maintenance, technical training, on-site service, consulting, and more. We understand after-sales service as a crucial set of solutions provided by production enterprises and distributors to address customer needs promptly and effectively.
By utilizing SLA service goals, we ensure that all after-sales support services align with specific timelines and conditions, catering to the diverse needs of our customers. Our standardized approach converts all customer after-sales service requests into service work orders for efficient processing, archiving, and future reference. This meticulous system enhances our management practices and elevates service quality.
At Dongguan Weibang Instrument Equipment Co., Ltd., we provide attentive after-sales service with a responsible attitude. Our services include:
Trust Dongguan Weibang Instrument Equipment Co., Ltd. for exceptional after-sales service that goes above and beyond.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}