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HF-WC-638 Portable SF6 Gas Leak Detector
The Portable SF6 Gas Leak Detector sensitively locates SF6 leakage on high-voltage switchgears and electrical equipment. It supports quick on-site inspection to prevent gas loss and guarantee safe operation of power facilities.
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Adopts pump-sampling NDIR single-beam dual-wavelength infrared measurement technology featuring high sensitivity, accuracy and stability. It enables rapid quantitative detection for various SF6-filled equipment and serves as an on-site leak inspection tool for power plants and power supply bureaus.
Alternative Names: Handheld SF6 Infrared Gas Leak Detector, SF6 Infrared Leak Detector
Product Features
- Pump-sampling design with NDIR single-beam dual-wavelength infrared measurement technology, high detection sensitivity, accurate and stable readings.
- High-precision digital processing, drift control and temperature compensation circuits for strong anti-interference capability.
- Comprehensive self-check functions for low battery, sensor failure and over-range detection.
- Large color dot-matrix LCD display with full Chinese menu operation.
- Real-time data display during measurement, supporting dynamic waveform curve analysis.
- Adjustable alarm threshold with visual and audible alarm notification.
- Automatically calculate leakage volume and leakage rate of tested equipment.
- Built-in self-calibration function.
- High-capacity rechargeable lithium battery, continuous working time over 5 hours.
- Real-time calendar clock function.
- Compact lightweight design for convenient handheld operation.
- Storage for 100 sets of data and waveforms with serial numbering and data query function.
- High-brightness LED light for auxiliary illumination.
- USB1.1 interface for PC connection; supporting data analysis, processing and printing via dedicated software.
Packing List — Portable SF6 Gas Leak Detector
| No. | Description | Qty | Unit | Remarks |
|---|---|---|---|---|
| 1 | Portable SF6 Gas Leak Detector Main Unit | 1 | Set | Handheld type |
| 2 | Sampling Probe | 1 | Pc | Telescopic probe |
| 3 | Lithium Battery Pack | 1 | Pc | Rechargeable |
| 4 | AC Charger | 1 | Pc | |
| 5 | USB Data Cable | 1 | Pc | For data communication |
| 6 | Operation Manual (English & Chinese) | 1 | Copy | |
| 7 | Calibration Certificate | 1 | Copy | |
| 8 | Hard Carry Case | 1 | Pc | Shockproof transport case |
| 9 | Accessories Bag | 1 | Pc | Store small spare parts |
FAQ for Portable SF6 Gas Leak Detector
Q1: What is the Portable SF6 Gas Leak Detector used for?
A: It adopts NDIR infrared technology to detect SF6 gas leakage points on high-voltage SF6 switchgears, circuit breakers and gas-filled electrical equipment for power system maintenance.
Q2: What detection principle does this instrument adopt?
A: It uses pump-sampling NDIR single-beam dual-wavelength infrared measurement technology, featuring high sensitivity, stable readings and strong anti-interference performance.
Q3: Does the detector support quantitative measurement?
A: Yes. It can automatically calculate leakage volume and leakage rate of tested equipment, and display real-time detection data and dynamic waveform curves.
Q4: What self-check functions are available?
A: It supports self-check for low battery, sensor fault and over-range alarm, and is equipped with self-calibration function to guarantee measuring accuracy.
Q5: How long is the continuous working time?
A: Powered by high-capacity rechargeable lithium battery, continuous working time exceeds 5 hours under normal operating conditions.
Q6: Can data be stored and exported?
A: It can store up to 100 groups of data and waveforms. Via USB1.1 interface, users can connect with PC for data analysis and printing.
Q7: Is there an alarm function?
A: Users can set the alarm threshold. The device triggers audible and visual alarms once the gas concentration exceeds the preset value.
Q8: What extra practical functions does it have?
A: Equipped with real-time calendar clock and built-in high-brightness LED light for on-site auxiliary illumination.
Q9: What are the advantages of handheld structure?
A: Compact and lightweight handheld design with telescopic sampling probe, easy to carry and suitable for narrow space detection on site.
Q10: What fields are widely applicable?
A: Widely used in power plants, power supply bureaus, substations and industrial enterprises for regular inspection of SF6 insulated electrical equipment.
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