Product Details
The Best Tool For Finding Leaks, With Fast Response And Sensitivity
Up To 0.01ppm, Used By Thousands Of Factory Customers In China
LF-1D+
Key Features
- Ultra-Sensitive Detection:0.01ppm minimum detection limit (range:
0.01–1000ppm) via low-voltage ionization technology, outperforming
infrared dual-wave detectors in sensitivity.
- Rapid Response:≤1 second reaction time to 100ppm SF6, enabling fast
leakage point localization in high-voltage switchgear and power
equipment.
- Intuitive Operation:LCD digital display with real-time
concentration readings and variable buzzer alerts for easy leak
assessment.
Industry Credibility
As the drafter of GB/T11023-2018 national standard, this detector
ensures industrial-grade reliability for cost-effective,
low-maintenance SF6 leak testing in electrical equipment. Ideal for
utilities, manufacturing, and energy sectors.
Optimization Notes
- The best tool for finding leaks.
- Data-Driven Emphasis:Bold key metrics (0.01ppm, ≤1s) to highlight
technical superiority.
- SEO-Friendly Keywords:Incorporates "SF6 leak detector",
"high-voltage switchgear", and "national standard" naturally.
- Application Focus:Links technical features directly to utility and
industrial use cases.
Technical Specifications Table
Parameter | Details |
---|
Measurement Accuracy | ≥10, detects SF6 concentration as low as 0.01ppm |
Measurement Range | 0.01ppm – 1000ppm |
Response Time | ≤1 second for 100ppm SF6 gas |
Indication Method | LCD digital display with real-time concentration readings; buzzer
frequency varies with leakage severity |
Vacuum Hose | 4m (extendable to 6m) |
Power Cable | 2m (extendable to 6m), 220V±22V, 50Hz±2Hz |
Dimensions | 430×275×429mm (L×W×H) |
Net Weight | ~19.8kg |
Packaging | Foam carton |
Continuous Working Time | ≤8 hours |
Operating Temperature | 5℃ – 50℃ |
Humidity Resistance | Operates in environments with humidity >80% |
Power Consumption | 250W |
Participate in the development of GB/T11023 standards
Invention patent for this type of leak detector
Company Profile
Manufacturer of SF6 testing instruments and equipment with the most
complete range of products from China, with 13 years of
professional experience
Company Profile
Leading SF6 testing equipment manufacturer (with over 1000
customers all over the world)
Passed ISO9001 new version certification
Double soft certification enterprise
National level high-tech enterprise, specialized and innovative
enterprise, national level technology-based small and medium-sized
enterprise
National standard: "GB/T11023-2018 High voltage switchgear - SF6
gas sealing test method" standard formulation
Industry Standard of the Energy Administration of the People's
Republic of China: "DL/T1366-2023 Sulfur Hexafluoride Gas for Power
Equipment" Revision Unit
Industry Standard of the Energy Administration of the People's
Republic of China: DL/T2756-2024 Guidelines for Detection and
Recovery of Sulfur Hexafluoride and Its Mixtures for Electrical
Equipment Participating Units
Industry Standard of the Energy Administration of the People's
Republic of China: DL/T1353-2024 Technical Specification Standard
for Sulfur Hexafluoride Treatment System Participating Units
Group Standard: Technical Specification and Standard for
Perfluoroisobutyronitrile Gas Replenishment Device Participating
Units
Recommended manufacturer of SF6 mixed gas GIS tools for State Grid
Corporation of China (2022) No. 290.
Member of China Electrical Equipment Industry Association and China
Fluorosilicon Organic Materials Industry Association.
SF6 leak detector, dew point meter, comprehensive testing
instrument, recovery vacuum separation and purification device,
mixed gas filling device; C4F7N gas instruments and equipment.