Temperature Humidity Test Ess Chamber

• Temperature Uniformity: <2°c
• Temperature Deviation: <+/-2°c
• Temperature Range: -70°c-150°c
• Temperature Fluctuation: <+/_0.5°c
• Humidity Range: 20%-98% R.H
• Humidity Uniformity: <3.0% R.H
• Humidity Deviation: +/-3.0% R.H
• Humidity Fluctuation: <+/-2.0% R.H
• Transport Package: Woden Box
• Specification: Customized service
• Trademark: WBE
• Origin: Guandong, China
• Production Capacity: 500set/Moth

Product Description

Product Description

WALK-IN TEMPERATURE AND HUMIDIRY CHAMBER MODOE NO.WBE-BRS
 It is used to test the performance of various products in heat resistance,cold resistance,dry resistance and humidity resistance. Mainly used in semiconductor chips,scientific research institutions, quality inspection,new energy,optoelectronic communications,aerospace industry, automobile industry,LCD display,medical and other high-tech industries.

WBE Advantage:

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; ESS box load heating automatic adaptation.

Testing standard:

1. B/T 2423.1 Low temperature test method

2, GJB 150.3 high temperature test
3, GB/T 2423.2 high temperature test method
4, GJB 150.4 low temperature test
5, GB/T2423.34 humid heat cycle test method
6. GJB 150.9 damp heat test
7, IEC60068-2 temperature and humidity test method
8. MIL-STD-202G-103B humidity test

1.Technical parameter:
Name	Walk-in temperature and humidity chamber
Mold	WBE-BRS-6m³-A/B/C/D/E	WBE-BRS-8m³-A/B/C/D/E	WBE-BRS-12m³-A/B/C/D/E	WBE-BRS-24m³-A/B/C/D/E	WBE-BRS-36m³-A/B/C/D/E	WBE-BRS-60m³-A/B/C/D/E	WBE-BRS-80m³-A/B/C/D/E	WBE-BRS-120m³-A/B/C/D/E
Volume(m³)	6m³	8m³	12m³	24m³	36m³	60m³	80m³	120m³
Working room size (WxDxH)(cm)	200x150x200	200x200x200	300x200x200	400x300x200	450x400x200	500x400x300	800x400x250	800x450x350
Customized possible
Window(WxH)	360x510mm*2
Voltage AC(V)	AC380V±10%,50Hz±1Three-phase four-wire + ground cable (3/N/PE) with a ground resistance > 4Ω
Environmental requirement	Air cooling ambient temperature requirements +5~ +30ºC/ Water cooling ambient temperature requirements +5~ +40ºC (Water cooling requires a water tower or chiller)
Load	Base on customer's requirement
Temperature performance index:
Temperature range	A:-40ºC~+100ºC,B:-20ºC~+100ºC,C:-50ºC~+100ºC,D:-70ºC~+100ºC,E:-60ºC~+100ºC,    A1:-40ºC~+150ºC,B1:-20ºC~+150ºC,C1:-50ºC~+150ºC,D1:-70ºC~+150ºC,E1:-60ºC~+150ºC,       Normal:A -40ºC~+100ºC.
Temperature uniformity	≤2.0ºC
Temperature deviation	≤±2ºC
Temperature fluctuation	≤±0.5ºC (≤±0.5ºC,Base on GB/T5170-1996).
Heating rate	Heating rate: average 1~2ºC/min; (Temperature rate 2 ~ 25ºC/ min linear/nonlinear for special conditions need to be customized).
Cooling rate	Cooling rate: average 1ºC/min; (Temperature rate 2 ~ 25ºC/ min linear/nonlinear for special conditions need to be customized)
Humidity performance index:
Temperature range	+10ºC~+95ºC.
Humidity range	20%RH~98%RH(10%~98%R.H;Customized for special conditions).
Humidity uniformity	≤3.0%RH.
Humidity deviation	±3.0%RH(>75%RH),±5.0%RH(≤75%RH).
Humidity fluctuation	≤±3.0%RH.(Non-load)
Temperature and humidity all test points	For details, see 2.2 Temperature and Humidity Control Capability Diagram.
Time resolution of temperature and humidity	Temperature:0.01ºC;Humidity: 0.1%;Time: 0.01min.
structure	Field assembly type, the test box is composed of three parts: thermal insulation box + refrigeration unit cabinet + electrical control cabinet

 

 

 

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

    Guangdong Weibang Instrument Technology Co., Ltd., abbreviated as WBE, was founded in 1995 and is headquartered in Changping, Dongguan, Guangdong Hong Kong Macao Greater Bay Area. It is a high-tech enterprise with a frontline brand technology team. The company currently has over 12000 square meters of modern independent factories to meet various non-standard customized production needs, and has set up five major marketing service centers nationwide, including Beijing, Chongqing, Xi'an, Suzhou, Dongguan, etc., aiming to provide customers with more convenient and efficient services. Our products cover various weather resistant environmental testing chambers, large non-standard environmental testing chambers, chip packaging push and pull testing machines, and mechanical and environmental combination non-standard testing machines.
    Our customer base covers various technological industries such as industry, semiconductor, automotive electronics, testing units, new energy, research institutions, optoelectronics, and healthcare. We are at the forefront of the same industry in the research and innovation of similar products.

Our Customer

Certifications

WBE Team

After Sales Service

Services include product introduction, delivery, installation, commissioning, maintenance, technical training, on-site service, consulting, etc.

     Weibang Instrument's understanding of after-sales service refers to a series of solutions provided by the production enterprises and distributors after selling the products (or services) to the customers;  customers are very anxious to solve the customer's urgency!

     Use the SLA service goal to unify the service goal, and let all after-sales support services comply with the set goal, so that any customer-supplied after-sales service request is completed at a specific time and under certain circumstances, and for different levels of customers. Or the user group provides different levels of after-sales service, reflecting the standardization of services. All customer after-sales service requests are converted into service work orders for processing and archiving, archived and processed by transactions and events for future enquiries, tracking and follow-up, avoiding any after-sales service due to personnel or space negligence resulting in improper service Improve management level and service quality.

Service item details

Attentive after-sales service, responsible attitude

1. Install and debug products for customers on their behalf;

2. According to the customer's requirements, carry out technical guidance on the use and other aspects;

3. Guarantee the supply of spare parts for maintenance;

4. Responsible for maintenance service, and provide regular maintenance and regular maintenance;

5. Provide regular telephone return visits or home visits to customers

6. Implement "three guarantees" for products. (Many people think that after-sales service is "three guarantees", this is a narrow understanding);

7. Handle customer letters and visits and telephone complaints, and answer customer inquiries. At the same time, in various ways to collect customer opinions on product quality, and timely improvement according to the situation.