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Shanghai Kstone S&T Development Co .,LTD.
Home ProductsSF6 Leak Detector

Handheld Infrared Refrigerant SF6 Leak Detector Instrument 800x480 Screen

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Handheld Infrared Refrigerant SF6 Leak Detector Instrument 800x480 Screen

Handheld Infrared Refrigerant SF6 Leak Detector Instrument 800x480 Screen
Handheld Infrared Refrigerant SF6 Leak Detector Instrument 800x480 Screen

Large Image :  Handheld Infrared Refrigerant SF6 Leak Detector Instrument 800x480 Screen

Product Details:
Place of Origin: Shanghai
Brand Name: KSTONE
Certification: ISO9000
Model Number: LF-03-FR
Payment & Shipping Terms:
Minimum Order Quantity: 5
Price: $2000-$100000
Packaging Details: Cardboard box / wooden crate
Delivery Time: 7-10 work days
Payment Terms: ,T/T
Supply Ability: 1000
Detailed Product Description
Resolution: 0.01ppm Operating Temperature: 0-40℃
Measurement Range: 0-2000ppm Response Time: ≤10s
Power Supply: AC 220V/50Hz Display: LCD
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Handheld SF6 Leak Detector

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800x480 SF6 Leak Detector

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SF6 infrared refrigerant leak detector

LF-03-FR SF6 Quantitative Leak Detector  0.1ppm Precision GB / T11023-2018 Certified

 

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 3 seconds.

 

Why Choose LF-03-FR?
✅ Replace Wika/Dilo Detectors – Cost-effective, high-performance alternative
✅ 6+ Hours Battery Life – Rechargeable lithium battery for field operations
✅ Touchscreen & Alarms – Color LCD display with real-time sound/light alerts
✅ Hood Algorithm & Calibration – Calculate leak rates and ensure long-term reliability
✅ GB/T11023-2018 Standard Compliance – Developed by China’s national standard drafting unit

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: ≤3S (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".
 
Handheld Infrared Refrigerant SF6 Leak Detector Instrument 800x480 Screen 0
 

Contact Details
Shanghai Kstone S&T Development Co .,LTD.

Contact Person: Ms. Jin

Tel: 15000093078

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