SF6 Quantitative Leak Detector for GIS Switchgear
High Sensitivity SF6 Gas Leak Detection Device
Designed for GIS Switchgear, Circuit Breakers and Substation
Maintenance
Model: LF-1D+
Key advantages
- Ultra-High Sensitivity 0.01 ppm SF6 Leak Detection
- Accurate Quantitative ppm Display
- Fast Leak Location for GIS & High Voltage Equipment
- Portable Design for Substation Field Inspection
- Designed for Utilities, Grid Companies and Switchgear Manufacturers
High sensitivity (up to approximately 0.01 ppm) and fast response
enable the device to locate tiny leaks in GIS and high-voltage
switchgear.
- Designed for Power Industry
- Used in GIS Switchgear Inspection
- Reliable SF6 Leak Detection Technology
- Support Global Utilities & Electrical Manufacturers
Professional SF6 Leak Detection Solution for High Voltage Equipment
The SF6 Quantitative Leak Detector is a professional instrument designed for locating and measuring
SF6 gas leaks in GIS switchgear, circuit breakers, gas insulated substations and
other high voltage equipment.
With high sensitivity detection technology and fast response
performance, the device can quickly identify even very small SF6
leakage points, helping engineers maintain equipment safety and
reduce gas loss.
This instrument is widely used by:
- Power utilities
- Substation maintenance teams
- GIS switchgear manufacturers
- Electrical testing laboratories
- Industrial power systems
Its portable design and reliable detection capability make it an
essential tool for SF6 gas maintenance and leak inspection.
Key Features of the SF6 Quantitative Leak Detector
High Sensitivity Detection
The detector can identify extremely small SF6 leakage
concentrations, enabling early detection of gas loss.
Quantitative Leak Measurement
Unlike traditional leak detectors, the device provides accurate numerical concentration values, helping engineers analyze leak severity.
Fast Response Time
Rapid response allows technicians to quickly locate leakage points
in GIS equipment.
Portable Handheld Design
Lightweight structure allows convenient operation during field
inspections in substations and industrial sites.
Clear Digital Display
Real-time display of SF6 concentration levels improves monitoring
efficiency.
Reliable Industrial Performance
Designed for continuous operation in demanding electrical
environments.
Applications of the SF6 Leak Detector
The detector is widely used in the inspection and maintenance of SF6 insulated electrical equipment.
GIS Switchgear Inspection
Detect SF6 leakage in gas insulated switchgear compartments.
High Voltage Circuit Breakers
Monitor gas leakage in circuit breaker gas chambers.
Substation Maintenance
Routine inspection for gas insulated substations.
Switchgear Manufacturing
Leak detection during equipment production and testing.
Electrical Testing Laboratories
Used in SF6 gas testing and equipment commissioning.
Technical Specifications
| Item | LF-1D+ SF6 Quantitative Leak Detector |
|---|
| Measurement Accuracy | ≥10, it can detect SF6 with a concentration of 0.01ppm Measurement
Range |
| Measurement Range | 0.01ppm - 1000ppm |
| Response Time | No more than 1 second for 10, that is, for 100ppm gas |
| Indication Method | LCD digital display. The greater the leakage concentration, the
greater the change of the digital value. At the same time, the
frequency of the buzzer sound changes more significantly. |
| Vacuum Hose | 4 meters (the towable length is 6 meters) |
| Power Input | Cable 2 meters (the towable length is 6 meters) |
| Input Power | 220V±22V, 50Hz±2Hz |
| Overall Dimensions | 430*275*429mm (Length * Width * Height) |
| Packaging | Foam carton |
| Continuous Working Time | Generally no more than 8 hours |
| Ambient Temperature | 5℃ - 50℃ |
| Ambient Humidity | It can adapt to environments with humidity over 80% |
| Power | 250W |
| Net Weight | Approximately 19.8KG |
Leak detection for Kema certification
Why Choose Our SF6 Leak Detector?
Advantages of Our SF6 Detection Technology
Designed for the Power Industry
- Specially developed for SF6 insulated electrical equipment.
Accurate Leak Identification
- Advanced sensing technology ensures reliable leak detection.
Easy Operation
- User-friendly design suitable for engineers and field technicians.
Durable Industrial Construction
- Suitable for long-term use in substations and electrical
maintenance environments.
Global Applications
- Our equipment is widely used by utilities, switchgear manufacturers and electrical contractors
worldwide.
Typical Users of This Device
The SF6 leak detector is used by professionals in:
- Power grid companies
- Substation maintenance contractors
- GIS switchgear manufacturers
- Electrical testing laboratories
- Power plants
- Industrial power systems
It helps engineers quickly locate gas leaks and ensure the reliable
operation of SF6 insulated power equipment.
Frequently Asked Questions
What is an SF6 leak detector used for?
An SF6 leak detector is used to locate and measure leakage of SF6
gas in high voltage electrical equipment such as GIS switchgear and
circuit breakers.
Why is SF6 leak detection important?
SF6 gas leakage can reduce equipment insulation performance and
increase environmental impact. Regular inspection helps maintain
safe and reliable operation.
Where is this detector commonly used?
The device is widely used in substations, switchgear factories,
electrical testing laboratories and industrial facilities.
Request a Quote
Looking for a reliable SF6 Leak Detector for GIS Switchgear Maintenance?
Our engineers can help you select the most suitable solution for
your application.
- Technical consultation
- Fast quotation
- Global shipping
- OEM customization available
Send us your inquiry today.
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