Basic Info.
After-sales Service
Video Intallment
Certification
CE, TUV, ISO
Temperature Uniformity
<2°c;
Temperature Deviation
<+/_2°c
Temperature Range
-70°c-150°c
Temperature Fluctuation
<+/_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-2SDJ
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 | - 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: Get the best temperature deviation range of -70°C to 150°C with Dongguan Weibang Instrument Equipment Co., Ltd. We offer a wide range of climatic chambers, waterproof test chambers, vibration testing equipment, aging oven testers, rain tester equipment, humidity calibration chambers, and more. As a leading laboratory instrument supplier, we provide top-quality products at competitive prices. Trust us for all your testing instrument needs!
| 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:
Company Name: Dongguan Weibang Instrument Equipment Co., Ltd.
Product Name: Temperature Deviation Range -70°C-150°C
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| 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
Pursue Sustainable Operations with Innovative Research and Development
Welcome to Dongguan Weibang Instrument Equipment Co., Ltd. (WBE), a leading high-tech enterprise in the field of instrument technology. Established in 1995, we are headquartered in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area.
With a dedicated team of frontline brand technology experts, we are committed to providing sustainable operations through continuous research and development innovation.
State-of-the-Art Facilities and Nationwide Service Centers
Our modern independent factories span over 12000 square meters, enabling us to meet various non-standard customized production needs. Additionally, we have established five major marketing service centers across the country, including Beijing, Chongqing, Xi'an, Suzhou, and Dongguan. These centers ensure that we can provide our customers with convenient and efficient services.
Wide Range of Products
At WBE, we offer a comprehensive range of products to cater to various industries. Our product line includes:
- 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
Trusted by Leading Industries
Our customer base includes industry leaders in sectors such as semiconductor, automotive electronics, testing units, new energy, research institutions, optoelectronics, and healthcare. We take pride in being at the forefront of research and innovation in similar products.
Choose WBE for cutting-edge technology, reliable products, and exceptional customer service. Contact us today to learn more about our offerings.
Our Customer
Certifications
WBE Team
After Sales Service
Weibang Instrument Equipment Co., Ltd.
At Weibang Instrument, we understand the importance of after-sales service. That's why we offer a comprehensive range of solutions to meet our customers' needs. Our services include product introduction, delivery, installation, commissioning, maintenance, technical training, on-site service, consulting, and more.
When it comes to after-sales service, we believe in setting clear goals. We use the SLA service goal to ensure that all our support services are aligned with our customers' expectations. This means that every after-sales service request is completed within a specific time frame 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 for future reference. This allows us to easily track and follow up on each request, ensuring that no service is neglected. By improving our management level and service quality, we strive to provide the best possible after-sales support to our valued customers.
Service Item Details
Service Item Details
At Dongguan Weibang Instrument Equipment Co., Ltd., we are committed to providing exceptional after-sales service with a responsible attitude. Our comprehensive service offerings include:
- Installation and Debugging: Our experienced technicians will install and debug the products on behalf of our customers, ensuring a smooth setup process.
- Technical Guidance: We offer technical guidance on product usage and other related aspects, tailored to meet the specific requirements of our customers.
- Spare Parts Supply: We guarantee the availability of spare parts for maintenance purposes, ensuring uninterrupted operation of our products.
- Maintenance Service: Our team takes responsibility for maintenance services, providing regular maintenance and scheduled check-ups to keep the products in optimal condition.
- Customer Support: We prioritize customer satisfaction by offering regular telephone return visits or home visits, ensuring any concerns or issues are addressed promptly.
- Product Warranty: We implement a comprehensive "three guarantees" policy for our products, going beyond the traditional understanding of after-sales service.
- Customer Feedback: We actively handle customer letters, visits, and telephone complaints, and value customer opinions on product quality. We make timely improvements based on customer feedback to enhance our products.
Choose Dongguan Weibang Instrument Equipment Co., Ltd. for attentive after-sales service and a responsible attitude. We are dedicated to ensuring your satisfaction with our products.
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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