Shenzhen Douwin Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 Sets per Month |
| Delivery Time | 60 days after order |
| Packaging Details | Standard Wooden Case |
| Item Name | Safety Gurantee Widely Used Wak-In Test Chamber With Slope Safety Hammer |
| Usage | humidity temperature testing |
| Alarm Device | Warning Lamp |
| Temperature accuracy | ±0.1℃ |
| Brand Name | Douwin |
| Model Number | DWA-Small-A30B150-H-W |
| Certification | ISO, CE，Energy Saving Technology Certification |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 Sets per Month |
| Delivery Time | 60 days after order | Packaging Details | Standard Wooden Case |
| Item Name | Safety Gurantee Widely Used Wak-In Test Chamber With Slope Safety Hammer | Usage | humidity temperature testing |
| Alarm Device | Warning Lamp | Temperature accuracy | ±0.1℃ |
| Brand Name | Douwin | Model Number | DWA-Small-A30B150-H-W |
| Certification | ISO, CE，Energy Saving Technology Certification | Place of Origin | China |
| High Light | Slope Hammer Walk In Test Chamber ，4500L Walk In Test Chamber ，RS232 Walk In Environmental Chamber | ||
Application:
The chamber is suitable for the rapid temperature changing screening test of various large products, such as switcher, server, base station, automobile electric drive, MCU, TV and other industrial and terminal products. It can be used for high temperature test, low temperature test,constant temperature-humidity test, high-low temperature alternation test, and high-low temperature and humidity alternation test.
Corresponding Standard:
GB/T 5170.2-2008
GB/T 5170.5-2008
GB/T 2423.1-2008(IEC60068-2-1:2007)
GB/T 2423.2-2008(IEC60068-2-2:2007)
GB/T 2423.3-2016(IEC60068-2-78:2012)
GB/T 2423.4-2008(IEC60068-2-30:2005)
GB/T 2424.7-2008
GJB 150.3A-2009
GJB 150.4A-2009
GJB 150.9A-2009
Technical Parameters :
| Item Name | Safety Gurantee Widely Used Wak-In Test Chamber With Slope Safety Hammer | |||||
| Model | DWA-3420-A30B150-H-W | DWA-4050-A30B150-H-W | DWA-3600-A30B150-H-W | DWA-4500-A30B150-H-W | DWA-3960-A30B150-H-W | DWA-4950-A30B150-H-W |
| Workspace Dimensions(MM) | 1500×1800×1200 | 1500×1800×1500 | 1500×2000×1200 | 1500×2000×1500 | 1500×2200×1200 | 1500×2200×1500 |
| Volume(L) | 3420 | 4050 | 3600 | 4500 | 3960 | 4950 |
| Temperature Change Rate |
1/5/10/15℃/min | |||||
| Temperature Range | -30～+150℃ | |||||
| Humidity Range | 25%～95%RH | |||||
| Power Supply | 380VAC±10%,50Hz±1% | |||||
| Temperature Uniformity | ≤2℃(No Load) | |||||
| Temperature Fluctuation | ≤±0.5℃(No Load) | |||||
| Temperature Deviation | ≤2℃(No Load) | |||||
| Humidity Deviation | ±3%RH(＞75%RH no load),±5%RH(≤75%RH no load) | |||||
| Resolution | 0.1℃,1%RH | |||||
| Standard Configuration | Φ100mm cable port×2,with soft high-low temperature resistant rubber plug equipped with standard RS232/RS485/RJ45 communication interface Interior light | |||||
Main Features:
| 1. The chamber adopts humanized man-machine interaction interface,it is so easy for buyer to operate it. |
| 2. The chamber is matched remote monitoring software, and provides RS232/RS485/RJ45 standard communication interfaces to realize the remote control and management of the test chamber. |
| 3. The chamber has reasonable layout,stable performance and low noise, so it is very suitable for various laboratories and production lines. |
| 4. The chamber adopts innovative energy-saving technology and has passed the national energy-saving certification. Compared with other similar products,our chamber helps saving 38% energy. |
| 5. The chamber with advanced control logic and PID adjustment technology so that it can maintain long-term stable operation. |
| 6. The chamber has multiple protection functions,which ensure the safety and reliability of product testing |
| 7. The main components of the chamber are from international premium brands,so the whole machine has high reliability. |
Some Pictures of Our Products:
Whole machine showing,large,beautiful and clean
The safety hammer, keeps people safe when people operate in the chamber
With the slope,it is convenient to put the object under test inside the chamber without using handcarts and other moving tools
Built-in non-slip flooring prevents staff from falling
Why choose us?
1. We promised our customers that the testing equipments which were produced by Douwin are superior on quality. We provide products and service for numerous world-renowned enterprises,and get their high praise.
2. We always do our best to satisfy our customers by providing 24 hours online consultation service,and also we have a professional team who can provide the professsional program and technical support for our customers.
3. Before shipment, our quality inspection department will check the equipment to ensure that everything is okay with the goods. Moreover, we use the safe wooden packing to protect the goods from outside damage.
4. EXW or CIF are available,we have established long-term and stable cooperation with international logistics providers which can provide stable logistics services. Besides,customers can also specify logistics providers according to own choice.
5. We are based on shenzhen,after nearly 20 years of development,and in each region has set up the after-sales service point and the service representative office .So we can provide the after-sales service quickly, and also we provide 1 year free warranty.
6. We provide other services:
Spare parts sales
Acceptable customization for all kinds of special specification products；
Transform the equipment to save energy and optimize it to help enterprises reduce costs,even the equipment is from different manufacturers.
Here are some cooperative partners:
After-sales service point and the service representative office distribution:
Contact details:
Chili Yang
Email:guifang.yang@douwin.com
Skype:+86 18718165534
Linkedin:+86 18718165534
Wechat:+86 18718165534
WhatsApp:+86 18718165534
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
10000000-12000000
Employee Number:
100~150
Ecer Certification：
Active Member
About Douwin Shenzhen Douwin was founded in 2005, which devotes to the independent R&D, production and sales of environmental reliability testing chambers for nearly 20 years. As a national high-tech enterprise, we provide testing equipment and technical servic... About Douwin Shenzhen Douwin was founded in 2005, which devotes to the independent R&D, production and sales of environmental reliability testing chambers for nearly 20 years. As a national high-tech enterprise, we provide testing equipment and technical servic...
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