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.

Temperature Humidity Chambers at Wholesale Price

Discover a wide range of temperature humidity chambers at wholesale prices from Dongguan Weibang Instrument Equipment Co., Ltd. Our climatic test chambers are designed for various applications, including waterproof testing, vibration testing, aging oven, rain testing, humidity calibration, and more. We are trusted laboratory instrument suppliers offering high-quality equipment. Explore our collection now!

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

Find the best deals on temperature humidity chambers at Dongguan Weibang Instrument Equipment Co., Ltd. Our climatic test chambers are designed to provide precise control over temperature and humidity levels. Whether you need a waterproof test chamber, vibration testing equipment, or a humidity calibration chamber, we have you covered. Explore our wide range of laboratory instruments and aging ovens for sale. Contact us for more information on our environmental chambers and other testing equipment.

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

Dongguan Weibang Instrument Equipment Co., Ltd.

Pursuing sustainable operations, with a particular emphasis on research and development innovation.

Founded in 1995, Dongguan Weibang Instrument Equipment Co., Ltd. (WBE) is a high-tech enterprise headquartered in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area. With a frontline brand technology team, we are at the forefront of research and innovation in the industry.

Our modern independent factories span over 12000 square meters, allowing us to meet various non-standard customized production needs. To provide more convenient and efficient services, we have established five major marketing service centers nationwide in Beijing, Chongqing, Xi'an, Suzhou, and Dongguan.

Our product range 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

These products cater to various technological industries such as industry, semiconductor, automotive electronics, testing units, new energy, research institutions, optoelectronics, and healthcare.

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 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 then 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

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

1. Installation and debugging of products on behalf of customers


2. Technical guidance on product use and other aspects based on customer requirements


3. Guaranteed supply of spare parts for maintenance


4. Responsible for maintenance service, providing regular and scheduled maintenance


5. Regular telephone return visits or home visits to ensure customer satisfaction


6. Implementation of "three guarantees" for products (Please note that after-sales service extends beyond "three guarantees")


7. Handling of customer letters, visits, and telephone complaints, with prompt responses to inquiries


8. Collection of customer opinions on product quality and timely improvements based on feedback