HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
| Payment Terms | T/T, L/C |
| Supply Ability | 3 set per 3 month |
| Delivery Time | 90 days |
| Packaging Details | Plywood |
| test sample | Automotive Air Conditioning Pipeline/auto parts |
| Pressure for gross leak test | ≤3.0MPa |
| helium pressure for fine leak test | ≤4.0MPa |
| Vacuum chamber contents | 338L |
| Tracer gas | Helium |
| Alarm leak rate | 5 g / year |
| Cycle time | 108 seconds / chamber |
| Qty of vacuum chamber | 2 (customized) |
| Product name | helium leak testing system |
| Inner dimension of vacuum chamber | 1300*650*400mm(L*W*H) |
| Brand Name | HeJin |
| Certification | Third party calibration certificate(cost additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 3 set per 3 month |
| Delivery Time | 90 days | Packaging Details | Plywood |
| test sample | Automotive Air Conditioning Pipeline/auto parts | Pressure for gross leak test | ≤3.0MPa |
| helium pressure for fine leak test | ≤4.0MPa | Vacuum chamber contents | 338L |
| Tracer gas | Helium | Alarm leak rate | 5 g / year |
| Cycle time | 108 seconds / chamber | Qty of vacuum chamber | 2 (customized) |
| Product name | helium leak testing system | Inner dimension of vacuum chamber | 1300*650*400mm(L*W*H) |
| Brand Name | HeJin | Certification | Third party calibration certificate(cost additional) |
| Place of Origin | China | ||
| High Light | 338L Helium Leak Testing Equipment ，338L Leak Testing Equipment ，338L Helium Testing Equipment | ||
Leak Testing Equipment With Helium Trace Gas For Auto Part Pipeline
What is helium leak testing?
Helium leak testing is used to find small leaks or larger leaks in bigger volumes. The helium is used as a tracer gas and its concentration is measured. This guide to helium leak testing should outline the basics of using this leak testing method.
Helium Leak Testing features are:
1. Most sensitive (1 x 10-6)
2. Independent of temperature
3. Independent of volume
4. High throughput
5. Most expensive
6. Most complex
HeJin's proprietary vacuum chamber system judges tiny leaks with an accuracy 100 to 1000 times as high as the accuracy of a submerged type or differential pressure air leak detection method. Leak Testing Equipment
Parameter:
| Inner dimension of vacuum chamber | 1300*650*400mm(L*W*H) According to the size of the workpiece. |
| Vacuum chamber contents | 338L |
| Workpiece content | ≤0.6L. Leak Testing Equipment |
| Qty of vacuum chamber | 2 (customized) |
| Pressure for gross leak test | ≤3.0MPa |
| Helium pressure for fine leak test | ≤4.0MPa |
| Leak detection accuracy | 5 g/year (R134a) |
| Helium recovery | ≥98% |
| Cycle time | 108s/chamber |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refr... Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refr...
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