Temperature Deviation Range -70° C-150° C

• Customization: Available
• After-sales Service: Video Intallment
• Power Supply: 220-380V
• Warranty: 2 Years
• 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
• Trademark: WBE
• Origin: Guandong, China
• Production Capacity: 500set/Moth

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

Keywords: -70°C-150°C Temperature Deviation Range, Climatic Chamber Price, Waterproof Test Chamber, Temperature Humidity Chamber Price, Vibration Testing Equipment, Aging Oven Tester, Rain Tester Equipment, Humidity Calibration Chamber Price, Laboratory Instrument Supplier, Damp Heat Test Chamber Price, Aging Room Equipment, Test Instrument Supplier, En 397 Testing Equipment, Steam Jet Tester Price, Lab Equipment Supplier, Testing Instruments Price, Environmental Tester Supplier, Temperature Deviation Range Analysis, Climatic Test Chamber Supplier, Waterproof Test Chamber Price, Humidity Calibration Chamber Supplier, Lab Instrument Supplier, Aging Room Tester, Test Instrument Price, En 397 Testing Supplier, Humidity Chamber Equipment, Steam Jet Tester Supplier, Test Equipment Supplier, Lab Equipment Price, Testing Instrument Supplier, Environmental Tester Price, Temperature Deviation Range Overview, Climatic Chamber Equipment, Waterproof Test Chamber Supplier, Temperature Humidity Chamber Supplier, Environmental Chamber Price, Vibration Testing Equipment Price, Aging Oven Supplier, Rain Tester Price, Humidity Calibration Chamber Equipment, Laboratory Instrument Price, Damp Heat Test Chamber Supplier

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

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:

1. Installation and Debugging: Our experienced technicians will install and debug the products on behalf of our customers, ensuring a smooth setup process.


2. Technical Guidance: We offer technical guidance on product usage and other related aspects, tailored to meet the specific requirements of our customers.


3. Spare Parts Supply: We guarantee the availability of spare parts for maintenance purposes, ensuring uninterrupted operation of our products.


4. Maintenance Service: Our team takes responsibility for maintenance services, providing regular maintenance and scheduled check-ups to keep the products in optimal condition.


5. Customer Support: We prioritize customer satisfaction by offering regular telephone return visits or home visits, ensuring any concerns or issues are addressed promptly.


6. Product Warranty: We implement a comprehensive "three guarantees" policy for our products, going beyond the traditional understanding of after-sales service.


7. 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.