Temperature Humidity Chambers at Wholesale Price

• After-sales Service: Video Intallment
• Power Supply: 220-380V
• Certification: CE, TUV, ISO
• Warranty: 2 Years
• 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
• Trademark: WEB
• 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.

Discover the WBE Advantage with Dongguan Weibang Instrument Equipment Co., Ltd. We offer a wide range of temperature humidity chambers at wholesale prices. Our products include climatic test chambers, waterproof test chambers, environmental chambers, vibration testing equipment, aging ovens, rain testers, humidity calibration chambers, laboratory instruments, damp heat test chambers, Hast accelerated pressure chambers, thermal imagers, air Hast, aging rooms, test instruments, En 397 testing, steam jet testers, industrial climate chambers, and more. Trust us as your supplier for temperature humidity testing and environmental test equipment.

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

Temperature Humidity Chambers at Wholesale Price

Discover a wide range of wholesale temperature chambers, climatic test chambers, and waterproof test chambers from Dongguan Weibang Instrument Equipment Co., Ltd. Our laboratory instruments include vibration testing equipment, aging ovens, rain testers, humidity calibration chambers, and more. Experience reliable and accurate testing with our high-quality environmental chambers. Choose us as your trusted supplier for all 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

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 dedication to quality, we ensure that our products meet the highest standards. Whether you need a weather resistant environmental testing chamber or a chip packaging push and pull testing machine, we have the solution for you.

Choose Dongguan Weibang Instrument Equipment Co., Ltd. for reliable and innovative products that will meet your specific needs. Contact us today to learn more about our offerings and how we can assist you.

Our Customer

Certifications

WBE Team

After Sales Service

Weibang Instrument Equipment Co., Ltd.

At Weibang Instrument, we understand the importance of exceptional after-sales service. That's why we offer a comprehensive range of services to ensure our customers' satisfaction.

• Product Introduction: Our knowledgeable team will provide detailed information about our products, helping you make informed decisions.


• Delivery: We guarantee prompt and reliable delivery of your order, ensuring it reaches you in perfect condition.


• Installation & Commissioning: Our skilled technicians will install and set up your equipment, ensuring it operates efficiently.


• Maintenance: We offer regular maintenance services to keep your equipment in optimal condition, minimizing downtime.


• Technical Training: We provide training sessions to help you and your team understand and operate our products effectively.


• On-site Service: Our dedicated technicians are available to provide on-site support whenever you need it.


• Consulting: We offer expert advice and guidance to help you solve any technical challenges you may encounter.

By using our Service Level Agreement (SLA) service goal, we ensure that all after-sales support services are aligned with our set goals. This means that any after-sales service request from our customers is completed within a specific time frame and under certain circumstances. We also provide different levels of after-sales service based on customer or user group, reflecting our commitment to standardized services.

All customer after-sales service requests are converted into service work orders, which are processed and archived for future reference. This allows us to track and follow up on each request, ensuring that no after-sales service is neglected. Our goal is to continuously improve our management level and service quality, avoiding any lapses in service due to personnel or space constraints.

Service Item Details

Service Item Details

At Dongguan Weibang Instrument Equipment Co., Ltd., we are committed to providing exceptional after-sales service with an attentive and responsible attitude. Our comprehensive service offerings include:

1. Installation and Debugging: Our team will install and debug products on behalf of our customers, ensuring a seamless setup process.


2. Technical Guidance: We offer technical guidance tailored to our customers' requirements, assisting them with the use and other aspects of our products.


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


4. Maintenance Service: Our dedicated team is responsible for maintenance service, providing regular maintenance and scheduled check-ups to keep our products in optimal condition.


5. Customer Support: We believe in building strong relationships with our customers. That's why we provide regular telephone return visits or home visits to address any concerns or queries they may have.


6. Product Warranty: We implement a comprehensive "three guarantees" policy for our products, ensuring customer satisfaction and peace of mind.


7. Customer Feedback: We value our customers' opinions on product quality. We handle customer letters, visits, and telephone complaints promptly, and actively seek customer feedback to continuously improve our products.

Choose Dongguan Weibang Instrument Equipment Co., Ltd. for exceptional after-sales service that goes above and beyond. We are dedicated to ensuring your satisfaction with our products and services.