After-sales Service: | Video Intallment |
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Power Supply: | 220-380V |
Certification: | CE, TUV, ISO |
Warranty: | 2 Years |
Temperature Uniformity: | <2°c; |
Temperature Deviation: | <+/_2°c |
Customization: |
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Model: WBE-2 SDJ
Company: Dongguan Weibang Instrument Equipment Co., Ltd.
The Double-layer Temperature and Humidity Test Chamber is designed to test the performance of various products in heat, cold, dry, and wet resistance. It is widely 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 |
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 |
Introducing the Laboratory Instrument Temperature Shock Chamber by Dongguan Weibang Instrument Equipment Co., Ltd. This versatile chamber is perfect for climatic testing, waterproof testing, vibration testing, aging, humidity calibration, and more. It is designed to meet various testing needs, including En 397 testing, steam jet testing, and hazardous materials testing. With its advanced features and reliable performance, this chamber is an essential tool for any laboratory or testing facility.
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 |
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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. |
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Temperature uniformity | ≤1.0ºC(-40ºC~+100ºC/-70ºC~+100ºC); ≤1.5ºC(-40ºC~+150ºC/-70ºC~+150ºC). |
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Temperature deviation | ≤±1.0ºC(-40ºC~+100ºC/-70ºC~+100ºC); ≤±1.5ºC(-40ºC~+150ºC/-70ºC~+150ºC). |
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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). |
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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). |
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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 |
Introducing Dongguan Weibang Instrument Equipment Co., Ltd. (WBE), a leading high-tech enterprise founded in 1995. Headquartered in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area, WBE is committed to sustainable operations with a strong focus on research and development innovation.
With over 12000 square meters of modern independent factories, WBE is equipped to meet various non-standard customized production needs. Additionally, we have established five major marketing service centers nationwide in Beijing, Chongqing, Xi'an, Suzhou, and Dongguan. These centers ensure that we provide our customers with convenient and efficient services.
Our product range includes:
These products cater to various technological industries such as industry, semiconductor, automotive electronics, testing units, new energy, research institutions, optoelectronics, and healthcare.
At WBE, we pride ourselves on being at the forefront of research and innovation in our industry. Our dedicated technology team ensures that we consistently develop cutting-edge products that meet the evolving needs of our customers.
At Weibang Instrument, we understand the importance of exceptional after-sales service. Our comprehensive range of services includes product introduction, delivery, installation, commissioning, maintenance, technical training, on-site service, and consulting. We are committed to providing solutions that address our customers' urgent needs.
Our after-sales service is guided by the SLA service goal, which ensures that all support services are aligned with a specific timeframe and meet the set standards. We offer different levels of after-sales service to cater to the diverse needs of our customers and user groups, reflecting our commitment to standardized services.
All customer after-sales service requests are converted into service work orders, which are processed, archived, and tracked for future reference. This meticulous approach eliminates the risk of service errors due to negligence and enhances our management level and service quality.
At Dongguan Weibang Instrument Equipment Co., Ltd., we pride ourselves on providing attentive after-sales service with a responsible attitude. Our service items include:
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