Product Details
Instant Digital SF6 Leak Detector NDIR Gas Sensors Explosion Proof
LF-1D+
Core Advantages
- High-Sensitivity Detection:Utilizes low-voltage ionization in a
high-frequency magnetic field to accurately capture SF6 gas leaks
as low as 0.01ppm, with a detection range of
0.01ppm-1000ppm—significantly outperforming infrared dual-wave
principle leak detectors.
- Sub-Second :Responds within ≤1 second in 100ppm gas environments,
enabling rapid leakage point localization and enhancing detection
efficiency.
- Intelligent Digital Display: LCD screen real-time displays leakage
concentration values (higher concentration = more significant
numerical changes), complemented by dual prompts from buzzer
frequency variations for intuitive operation.
Enterprise Credibility
As the drafting unit of China's national standard GB/T11023-2018
"High Voltage Switchgear - SF6 Gas Sealing Test Method", the
product meets industrial-grade detection standards, widely applied
for precise SF6 leakage localization in power equipment,
high-voltage switches, and other scenarios.
Technical Specifications | Detailed Parameters |
---|
Measurement Accuracy | ≥10 (capable of detecting 0.01ppm SF6 concentration) |
Physical Dimensions | 430×275×429mm (Length×Width×Height); net weight approximately
19.8kg |
Durable Design | 4m vacuum hose (extendable to 6m) and 2m power cable (extendable to
6m), suitable for complex detection environments |
Operating Conditions | Stable performance in 5℃-50℃ temperature range and humidity
>80%; continuous working time ≤8 hours |
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.