Anhui Wanyi Science and Technology Co., Ltd.
| Packaging Details | Wooden Case |
| Delivery Time | 35 days |
| Payment Terms | T/T,VISA |
| Supply Ability | 200 Units/Month |
| MES Interface | Standard |
| Leak rate display | Numbers, Bar Charts, Graphs |
| User Interface | 7inch Color Touch Screen |
| Diamension | 475 * 714 *1168mm |
| Response Time(s) | <1s |
| Mini Leak Detection Rate(Pa.m3/s)/Vaccum Mode | 5*10-13 Pa.m3/s |
| Leak detection port | DN25KF |
| Ion Source | 2pcs, Iridium Coated Yttrium Oxide, Automatic Switching |
| Brand Name | Wayeal |
| Model Number | SFJ-231 |
| Place of Origin | Anhui, China |
| Certification | CE |
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Product Specification
| Packaging Details | Wooden Case | Delivery Time | 35 days |
| Payment Terms | T/T,VISA | Supply Ability | 200 Units/Month |
| MES Interface | Standard | Leak rate display | Numbers, Bar Charts, Graphs |
| User Interface | 7inch Color Touch Screen | Diamension | 475 * 714 *1168mm |
| Response Time(s) | <1s | Mini Leak Detection Rate(Pa.m3/s)/Vaccum Mode | 5*10-13 Pa.m3/s |
| Leak detection port | DN25KF | Ion Source | 2pcs, Iridium Coated Yttrium Oxide, Automatic Switching |
| Brand Name | Wayeal | Model Number | SFJ-231 |
| Place of Origin | Anhui, China | Certification | CE |
| High Light | Iridium Ion Source Leak Detector ，Real Time Graphs Leak Detector ，Hi Precision Leak Detector | ||
Technical Parameters of SFJ-231 Helium Leak Detector:
| Product Name | Helium Leak Detector SFJ-231 |
| Diamension | 645*678*965mm |
| Operating temperature | 0~40°C |
| Detectable Quality | 2, 3, 4 (H2, He3, He4) |
| User Interface | 7inch Color Touch Screen |
| Detection Method | Helium Leak Detection |
| Mini Leak Detection Rate(Pa.m3/s)/Vaccum Mode | 5*10-13 Pa·m3/s |
| Communication Interface | RS232/485, USB*2 |
| Max Allowable Leak Detection Pressure (Pa) | 1500 |
| Ion Source | 2pcs, Iridium Coated Yttrium Oxide, Automatic Switching |
| Mini Leak Detection Rate(Pa.m3/s)/Sniffer Mode | 5*10-9 Pa·m3/s |
| Start Time | 2min |
| Leak Detection Port | DN25KF |
| Power | AC220V, 50Hz/60Hz |
| Language | Chinese/English |
Helium Leak Detection for Power Plant Steam Systems (Using Wayeal SFJ-231)
Sealing integrity in power plant steam systems (e.g., turbines, steam pipelines, valves, and heat exchangers) directly impacts unit efficiency and operational safety. Even minor leaks can cause steam loss, reduced thermal efficiency, corrosion, or unplanned shutdowns. The Wayeal SFJ-231 helium mass spectrometer leak detector delivers precise, reliable detection for these critical applications.
Leak Detection Method (Vacuum Mode)
1. System Preparation
2. Helium Spraying
3. Leak Identification
4. Data Recording
5. Recheck & Maintenance
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
120000000-130000000
Employee Number:
1000~1300
Ecer Certification：
Verified Supplier
Anhui Wanyi Science & Technology Co., Ltd. (hereinafter referred to as Wayeal) was founded in 2003 and is listed on the Science and Technology Board of the Shanghai Stock Exchange (stock code: 688600). As a professional supplier of precision instruments, Wayeal’s business mainly covers Ind... Anhui Wanyi Science & Technology Co., Ltd. (hereinafter referred to as Wayeal) was founded in 2003 and is listed on the Science and Technology Board of the Shanghai Stock Exchange (stock code: 688600). As a professional supplier of precision instruments, Wayeal’s business mainly covers Ind...
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