HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
| Payment Terms | T/T,L/C |
| Supply Ability | 1 sets per 3 month |
| Delivery Time | 90 working days |
| Packaging Details | Plywood |
| Vacuum chamber internal dimensions | H850*W1200*D350mm |
| Workpiece loading/unloading method | Manual loading/unloading |
| Helium recovery rate | ≥98% |
| Helium concentration control | ≥80% |
| Power supply voltage | 380V/50HZ |
| Power | <82KW |
| Brand Name | HeJin |
| Model Number | HJ177 |
| 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 | 1 sets per 3 month |
| Delivery Time | 90 working days | Packaging Details | Plywood |
| Vacuum chamber internal dimensions | H850*W1200*D350mm | Workpiece loading/unloading method | Manual loading/unloading |
| Helium recovery rate | ≥98% | Helium concentration control | ≥80% |
| Power supply voltage | 380V/50HZ | Power | <82KW |
| Brand Name | HeJin | Model Number | HJ177 |
| Certification | Third party calibration certificate(cost additional) | Place of Origin | China |
| High Light | ISO 20485 certified leak testing equipment ，vacuum chamber helium leak detector ，industrial evaporator condenser leak tester | ||
HeJin original factory direct vacuum chamber helium leak testing equipment for evaporators, condensers, automotive radiators, and heat exchangers. Delivers ultra‑high precision micro‑leak detection, stable mass production performance, full compliance with ISO 20485, and complete pre‑sales and after‑sales support for automotive, refrigeration, and HVAC manufacturing.
For manufacturers of evaporators, condensers, radiators, and heat exchangers, even micro leaks lead to performance failure, warranty claims, and safety risks. HeJin HJ177 vacuum chamber helium leak testing equipment uses helium as a tracer gas in a high‑vacuum test chamber to detect micro leaks that traditional methods miss. As a direct manufacturer, HeJin integrates R&D, production, and service to provide stable, efficient, and traceable leak detection for mass production lines, helping you meet OEM quality standards and reduce defect rates.
| Item | Specification |
|---|---|
| Model | HJ177 |
| Application | Evaporator, condenser, vacuum chamber helium leak test |
| Certification | ISO 20485 |
| Detection Method | Helium mass spectrometry, vacuum chamber method |
| Test Medium | Helium |
| Leak Detection Sensitivity | High precision micro leak detection |
| Vacuum Chamber Type | Dedicated vacuum test chamber |
| Structure | Integrated vacuum & detection system |
| Applicable Workpiece | Evaporators, condensers, radiators, heat exchangers |
HJ Automation Control Technology Co., Ltd. (HeJin) is a high‑tech enterprise established in 2012, integrating R&D, manufacturing, sales, and service. We focus on precision test equipment for automotive, refrigeration, electronics, aerospace, and home appliances. With a professional design team, advanced workshops, and strict quality control, HeJin provides reliable leak testing, environmental testing, and performance testing solutions. As a direct factory, we ensure stable quality, competitive pricing, and full lifecycle service.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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