Shanghai Yushi Technology Development Co., Ltd.
| Payment Terms | ,T/T |
| Delivery Time | 7-10 work days |
| Packaging Details | Cardboard box / wooden crate |
| Supply Ability | 100 |
| Detection Principle | NDIR non-dispersive infrared |
| Measuring Range | 0–1000 PPM |
| Detection Accuracy | ≤±2% F.S. |
| Min. Detection Limit | 0.1ppm |
| Resolution | 0.01ppm |
| Power Supply | Rechargeable lithium battery / AC220V/50Hz |
| Brand Name | KSTONE |
| Model Number | LF-03-FR |
| Certification | ISO9000 |
| Place of Origin | Shanghai |
View Detail Information
Explore similar products
Portable Quantitative SF6 Leak Detector Gas Sensor 0.01ppm Sensitivity With
Multi-Component Gas Leak Detector [LF-01-FR] (Suitable for SF₆/SO₂/CH₄/CO₂ &
SF6 Quantitative Leak Detector 0.01ppm High Sensitivity For HV Switchgear & GIS
SF6 Quantitative Leak Detector 0.01ppm High Sensitivity | HV Switchgear & GIS |
Product Specification
| Payment Terms | ,T/T | Delivery Time | 7-10 work days |
| Packaging Details | Cardboard box / wooden crate | Supply Ability | 100 |
| Detection Principle | NDIR non-dispersive infrared | Measuring Range | 0–1000 PPM |
| Detection Accuracy | ≤±2% F.S. | Min. Detection Limit | 0.1ppm |
| Resolution | 0.01ppm | Power Supply | Rechargeable lithium battery / AC220V/50Hz |
| Brand Name | KSTONE | Model Number | LF-03-FR |
| Certification | ISO9000 | Place of Origin | Shanghai |
| High Light | Handheld SF6 Leak Detector ，800x480 SF6 Leak Detector ，SF6 infrared refrigerant leak detector | ||
Handheld infrared SF6 leak detector, suitable for quantitative leak detection and calculating annual leakage rate LF-03-FR
The LF-03-FR SF6 Gas Leak Detector is a next-generation portable tool designed for pinpointing SF6 leaks in high-voltage equipment (GIS, circuit breakers, switches) with unmatched accuracy. Featuring an imported NDIR infrared sensor and advanced calibration technology, it detects leaks as low as 0.1ppm (≤±2% F.S. accuracy) and delivers results in 1 seconds.
Why Choose LF-03-FR?
Ideal for power utilities, maintenance teams, and manufacturers. Order now to upgrade your SF6 leak detection with speed and precision!
Technical Specifications
| Operating voltage: | Lithium battery, or AC220V/50Hz |
| Detection principle: | NDIR non-dispersive infrared (double-beam) |
| Measuring range: | 0-1000 PPM (the measuring range can be customized) |
| Detection accuracy: | ≤±2%F.S (relative to the specified measuring range) |
| Minimum detection limit: | 0.1ppm |
| Highest sensitivity: | 0.1ppm |
| Resolution: | 0.1ppm |
| Response time: | ≤1S (response available) |
| Preheating time: | ≤3min |
| Detection method: | Handheld suction type |
| Operating humidity: | ≤90%RH |
| Display mode: | 800*480 graphic color liquid crystal screen (main screen); 320*240 color liquid crystal screen (handle) |
| Operation mode: | Resistive touch screen |
Instructions for the Main Interface When Powering On
Turn on the power switch on the panel, and the instrument will enter the boot screen. After the initialization is completed, the instrument will display the main interface as shown in the following figure. This interface shows functions such as "SF6 Quantitative Leakage Detection", "Zero Calibration", "Cover Algorithm", "Settings", and "Device Information".
Why Choose Kstone?
1. Top-tier Technical Authority
Standard-setting enterprise | 0.01ppm precision SF6 leak detector | Multiple patents & certifications
2. One-stop SF6 Solution Range
Portable detectors to recovery systems | 100% accredited by national labs
3. Customizable Turnkey Services
Tailored equipment design | On-site installation & debugging
4. Global Support & Proven Reputation
1000+ global clients | Localized after-sales service
5. Eco-compliant & Cost-efficient
Aligns with EU F-gas Directive | Zero-emission SF6 handling
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
500,00,00-600,00,00
Employee Number:
40~60
Ecer Certification：
Verified Supplier
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; overflow-x: auto; box-sizing: border-box; } .gtr-container-x7y2z9 p { font-size: 14px; ... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; overflow-x: auto; box-sizing: border-box; } .gtr-container-x7y2z9 p { font-size: 14px; ...
Get in touch with us
Leave a Message, we will call you back quickly!