Shanghai Kstone S&T Development Co .,LTD.
![China Adjustable Quantitative SF6 Gas Sensor Dilo Leak Detector Equipment [LF-03-FR]](/myres/images/load_icon.gif){kind=icon}
| Payment Terms | T/T |
| Supply Ability | 1000 |
| Delivery Time | 7-10 work days |
| Packaging Details | Carton / Wooden Box |
| Detection Principle | NDIR non-dispersive infrared (dual-beam) |
| Measuring Range | 0–1000 PPM (customizable options available) |
| Detection Accuracy | ≤±2% F.S. (relative to specified range) |
| Minimum Detection Limit | 0.1ppm |
| Resolution | 0.1ppm |
| Response Time | ≤3 seconds |
| Preheating Time | ≤3 minutes |
| Working Humidity | ≤90%RH |
| Brand Name | KSTONE |
| Model Number | LF-03-FR |
| Certification | ISO9000 |
| Place of Origin | Shanghai |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 |
| Delivery Time | 7-10 work days | Packaging Details | Carton / Wooden Box |
| Detection Principle | NDIR non-dispersive infrared (dual-beam) | Measuring Range | 0–1000 PPM (customizable options available) |
| Detection Accuracy | ≤±2% F.S. (relative to specified range) | Minimum Detection Limit | 0.1ppm |
| Resolution | 0.1ppm | Response Time | ≤3 seconds |
| Preheating Time | ≤3 minutes | Working Humidity | ≤90%RH |
| Brand Name | KSTONE | Model Number | LF-03-FR |
| Certification | ISO9000 | Place of Origin | Shanghai |
| High Light | adjustable sf6 gas sensor ，Dilo sf6 gas sensor ，Quantitative dilo leak detector | ||
The LF-03-FR SF6 gas leak detector is a portable next-gen solution for high-voltage equipment (GIS, circuit breakers, switches) leak detection. Equipped with an imported NDIR dual-beam infrared sensor and advanced calibration technology, it identifies leaks as low as 0.1ppm with ≤±2% F.S. accuracy, delivering results in just 1 second.
Ideal for power utilities, maintenance teams, and manufacturing sectors, the LF-03-FR combines speed and precision for reliable SF6 leak detection.
| Parameter | Description |
|---|---|
| Model | LF-03-FR |
| Detection Principle | NDIR non-dispersive infrared (dual-beam) |
| Measuring Range | 0–1000 PPM (customizable options available) |
| Detection Accuracy | ≤±2% F.S. (relative to specified range) |
| Minimum Detection Limit | 0.1ppm |
| Resolution | 0.1ppm |
| Response Time | ≤1 second |
| Preheating Time | ≤3 minutes |
| Sampling Method | Handheld suction type with built-in pump |
| Display | 800×480 main color LCD + 320×240 handle LCD |
| Operation Mode | Resistive touch screen |
| Power Supply | Rechargeable lithium battery / AC220V/50Hz |
| Working Humidity | ≤90%RH |
| Compliance | GB/T11023-2018 |
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
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 Do... 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 Do...
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