Rain Tester for Humidity Calibration Chambers

• 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.

WBE Advantage: Discover the Rain Tester for Humidity Calibration Chambers from Dongguan Weibang Instrument Equipment Co., Ltd. This versatile laboratory instrument combines climate testing, waterproofing, temperature and humidity control, vibration testing, and more. Enhance your testing capabilities with this reliable and efficient equipment. Contact us for pricing and more information.

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:

Introducing the Rain Tester for Humidity Calibration Chambers by Dongguan Weibang Instrument Equipment Co., Ltd. This versatile and reliable instrument is perfect for conducting climate tests, assessing waterproof capabilities, and ensuring accurate temperature and humidity control. It is an essential tool for environmental testing, vibration analysis, aging studies, and more. With its advanced features and precise calibration, this rain tester is a must-have for any laboratory or testing facility.

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. With our emphasis on research and development innovation, we are committed to providing sustainable operations for our customers.

About Us

Established in 1995, WBE is headquartered in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area. Our team of frontline brand technology experts ensures that we stay at the forefront of the industry. With over 12000 square meters of modern independent factories, we can meet various non-standard customized production needs.

Our Services

We have set up five major marketing service centers nationwide, including Beijing, Chongqing, Xi'an, Suzhou, and Dongguan. These centers enable us to provide our customers with more convenient and efficient services.

Our Products

At WBE, we offer a wide range of high-quality 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

Customer Base

Our customer base spans across various technological industries, including industry, semiconductor, automotive electronics, testing units, new energy, research institutions, optoelectronics, and healthcare. We are proud to be at the forefront of research and innovation in similar products.

Our Customer

Certifications

WBE Team

After Sales Service

Weibang Instrument Equipment Co., Ltd.

At Weibang Instrument, we understand the importance of providing exceptional after-sales service to our valued customers. Our range of services includes product introduction, delivery, installation, commissioning, maintenance, technical training, on-site service, and consulting. We are committed to solving any urgent customer needs and ensuring their satisfaction.

With our SLA service goal, we aim to unify our service standards and ensure that all after-sales support services are completed within a specific time and under certain circumstances. We offer different levels of after-sales service to cater to the needs of various customer or user groups, 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 efficiently handle transactions and events, ensuring that no after-sales service is neglected due to personnel or space constraints. Our goal is to continuously improve our management level and service quality.

Product Description

Service Item Details

At Dongguan Weibang Instrument Equipment Co., Ltd., we pride ourselves on providing exceptional after-sales service with a responsible attitude. Our service items include:

1. Installation and debugging of products on behalf of our customers.


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


3. Guaranteed supply of spare parts for maintenance purposes.


4. Responsible for maintenance service, offering regular maintenance and scheduled check-ups.


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


6. Implementation of "three guarantees" for our products, which goes beyond the narrow understanding of after-sales service.


7. Handling customer letters, visits, and telephone complaints, as well as promptly answering customer inquiries. We also value customer feedback on product quality and make timely improvements based on their input.