Envsin Instrument Equipment Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 25 per month |
| Delivery Time | 30-35 business days after received the payment |
| Packaging Details | Wooden packing |
| Product name | Dust Chamber |
| Test Volume | 1200L |
| Inner size | 1200*1000*1000mm（W*D*H） |
| Outer size | 4000*1600*2500mm（W*D*H） |
| Temperature range | 23 ° C to +80 ° C |
| Temperature uniformity | ±2.0℃ |
| Temperature deviation | ±2.0℃ |
| Temperature fluctuation | ±1.0℃ |
| Air velocity | 18m/ S-29m /s adjustable (SIEMENS frequency conversion motor) |
| Humidity range | less than 30% RH (with dry air dehumidifier auxiliary dehumidification function) |
| Brand Name | Envsin |
| Model Number | BY-CS-GJB150 |
| Certification | CE and ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 25 per month |
| Delivery Time | 30-35 business days after received the payment | Packaging Details | Wooden packing |
| Product name | Dust Chamber | Test Volume | 1200L |
| Inner size | 1200*1000*1000mm（W*D*H） | Outer size | 4000*1600*2500mm（W*D*H） |
| Temperature range | 23 ° C to +80 ° C | Temperature uniformity | ±2.0℃ |
| Temperature deviation | ±2.0℃ | Temperature fluctuation | ±1.0℃ |
| Air velocity | 18m/ S-29m /s adjustable (SIEMENS frequency conversion motor) | Humidity range | less than 30% RH (with dry air dehumidifier auxiliary dehumidification function) |
| Brand Name | Envsin | Model Number | BY-CS-GJB150 |
| Certification | CE and ISO | Place of Origin | China |
| High Light | CE Sand And Dust Test Chamber ，1200L Sand And Dust Test Chamber ，1200L blowing sand test chamber | ||
SIEMENS Motor Dust Chamber Sand With CE Certification Dust Testing Instrument
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Note: The dust chamber meets GJB 150.12A-2009 environmental test method for military equipment laboratories (dust test)
GJB 360B-2009 Test methods for electronic and electrical components -- Class 5-100 Environmental test Methods (110 dust test)
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The temperature control of the dust chamber is based on the balance temperature control system. The dry bulb temperature measurement signal is converted into the temperature controller by A/D, and the temperature controller outputs the instruction to drive I/O through internal comparison operation, so that the air supply system, refrigeration dehumidification system and heating system work.
The main brain controller combines the cooling capacity output of the refrigeration dehumidification system, and controls the heating system to generate the corresponding heat output through THE PID algorithm. The cold and heat are evenly distributed through the air supply system to the test chamber, so that the cooling heat loss of the set test temperature can be compensated continuously so as to achieve the constant temperature control.
On the premise of balanced temperature control, at the same time through the circulating air duct of the air transport system, the quantitative ratio of dust is balanced and disturbed circulation, so as to achieve a controllable simulated temperature, humidity and dust test environment
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
$2.5 Million-US$5 Million
Employee Number:
>500
Ecer Certification：
Verified Supplier
For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and pr... For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and pr...
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