Shenzhen Douwin Technology Co., Ltd.
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ISO14001 Temperature Humidity Test Chamber Customized Cold Temperature
Application:
The chamber with the customized observation windows can be used for rapid temperature changing screening test of various small products, such as instruments, communication electronic parts, wearable and other terminal products. It can be used in the production workshop and laboratories.
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 | Douwin Standard Ess Test Chamber Benchtop Customized Cold Temperature |
| Model | DTB-225-A40B150-H-A |
| Workspace Dimensions(MM) | 600×500×750 |
| Volume(L) | 225 |
| Temperature Change Rate | Heating Rate:-40℃～+150℃≥3℃/min Cooling Rate:+20℃～-40℃≥1℃/min |
| Temperature Range | -40℃～+150℃ |
| Humidity Range | 25℃～85℃ 20%～98%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 Stainless steel sample shelf ×2 Caster/×4 sets 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 is small and beautiful.It has stable performance and low noise, and 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 adopts the form of air cooling heat exchange, does not need external cooling water, with the low environmental requirements, it very suitable for most occasions. |
| 6. The chamber with advanced control logic and PID adjustment technology so that it can maintain long-term stable operation. |
| 7. The chamber has multiple protection functions,which ensure the safety and reliability of product testing. |
| 8. The main components of the chamber are from international premium brands,so the whole machine has high reliability. |
Some Pictures of Our Products:
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.
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.
Spare parts sales 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:
FAQ
1. Are You Factory/Manufacturer Or Trading Company?
We are factory/manufacturer of Environmental Test Chambers
2. Do You Offer OEM/ODM Service?
Yes, we have rich experience in offering OEM/ODM service. Design service offered.
3. Can machines be used at outside?
With waterproof function, could be used at outsise.
4. What is your MOQ?
Any quantity is acceptable.