Basic Info.
After-sales Service
Video Intallment
Certification
CE, TUV, ISO
Temperature Range
-70°c to 150°c
Temperature Uniformity
>2°c
Temperature Deviation
>2°c
Temperature Flutruation
>+/-0.5°c
Transport Package
Woden Box
Specification
Customized service
Product Description
Product Description
Double-layer Temperature and Humidity Test Chamber
Double-layer Temperature and Humidity Test Chamber
Model: WBE-2 SDJ
Manufacturer: 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 | - 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: Discover our range of Low Temperature Test Chambers with customization options. We are a leading supplier of Climatic Chamber Equipment, offering competitive prices for Waterproof Test Chambers, Temperature Humidity Chambers, Vibration Test Equipment, Aging Ovens, Rain Testers, Humidity Calibration Chambers, and more. Trust us as your reliable Laboratory Instrument Supplier for all your testing needs. Contact us today!
| 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:
Discover our customizable Low Temperature Test Chambers for precise testing. We offer a range of climatic chamber equipment, including waterproof test chambers, temperature humidity chambers, vibration test equipment, aging ovens, rain testers, humidity calibration chambers, and more. As a trusted laboratory instrument supplier, we provide high-quality damp heat test chambers, HAST accelerated pressure testing equipment, thermal imagers, air HAST testing equipment, aging rooms, EN 397 testing equipment, and steam jet testers. Explore our extensive range and find the perfect solution for your testing needs.
| 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
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Company Profile
Product Description
Welcome to Dongguan Weibang Instrument Equipment Co., Ltd.
At Dongguan Weibang Instrument Equipment Co., Ltd., we are committed to pursuing sustainable operations and driving research and development innovation. As a high-tech enterprise with a frontline brand technology team, we have been at the forefront of the industry in terms of research and innovation.
Established in 1995, our company is headquartered in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area. With over 12000 square meters of modern independent factories, we are equipped to meet various non-standard customized production needs. Additionally, we have set up five major marketing service centers nationwide, including Beijing, Chongqing, Xi'an, Suzhou, and Dongguan, to provide our customers with convenient and efficient services.
Our wide range of products caters to various industries such as industry, semiconductor, automotive electronics, testing units, new energy, research institutions, optoelectronics, and healthcare. Some of our featured products include:
- Weather Resistant Environmental Testing Chambers
- Large Non-Standard Environmental Testing Chambers
- Chip Packaging Push and Pull Testing Machines
- Mechanical and Environmental Combination Non-Standard Testing Machines
With our cutting-edge technology and commitment to quality, we ensure that our customers receive top-notch products that meet their specific requirements. Join us at Dongguan Weibang Instrument Equipment Co., Ltd. and experience the difference in our innovative solutions.
Our Customer
Certifications
WBE Team
After Sales Service
Weibang Instrument Equipment Co., Ltd.
After-Sales Service
Our after-sales service at Weibang Instrument refers to a range of solutions provided by our production enterprises and distributors after selling our products or services to our customers. We understand that our customers are eager to have their urgent needs addressed.
We use the SLA (Service Level Agreement) service goal to ensure that all after-sales support services align with our set goals. This means that any after-sales service request from a customer is completed within a specific time and under certain circumstances. We also provide different levels of after-sales service for different customer or user groups, reflecting our commitment to standardization.
All customer after-sales service requests are converted into service work orders, which are processed and archived. This allows for future inquiries, tracking, and follow-up, ensuring that no after-sales service is neglected due to personnel or space issues. Our aim is to continuously improve our management level and service quality.
Service Item Details
Service Item Details
At Dongguan Weibang Instrument Equipment Co., Ltd., we provide attentive after-sales service with a responsible attitude. Our services include:
- Installation and debugging of products on behalf of customers.
- Technical guidance on product use and other aspects based on customer requirements.
- Guaranteed supply of spare parts for maintenance purposes.
- Responsible for maintenance service, offering regular maintenance and scheduled check-ups.
- Regular telephone return visits or home visits to ensure customer satisfaction.
- Implementation of "three guarantees" for our products, which goes beyond the narrow understanding of after-sales service.
- Handling customer letters, visits, and telephone complaints, as well as answering customer inquiries. We also collect customer opinions on product quality and make timely improvements based on the feedback received.
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.
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