The quantitative leak detector iSF6-718 SF6 Leak Hawk accurately measures the concentration of SF6 gas in the air using a non-dispersive infrared sensor (NDIR) and displays the value on a graphical screen in ppmv. The device allows precise leak localization and measures leak rates in SF6-filled electrical equipment.

Description

The iSF6-718 SF6 Leak Hawk is designed for pre-search and measurement modes. It allows for precise leak detection by searching for the highest concentration of SF6. Thanks to its high precision and low detection limit, comprehensive measurements and leak rate determinations are possible.

The device is equipped with a filter that can be easily cleaned or replaced to protect the sensor from particles. Additionally, the iSF6-718 can be adjusted to work in areas already contaminated with SF6, enabling leak detection in such environments. SF6 concentration values are displayed in ppmv along with sound, light, and vibration warnings.

Applications

• Total leak measurement
• Determination of leak rates in SF6-filled equipment
• Precise leak detection in SF6-contaminated areas

Technical Specifications

• Principle: Non-dispersive infrared sensor (NDIR)
• Measurement range: 0～50 ppmv, 0～1000 ppmv (other customizable ranges)
• Sensitivity: 0.5 ppmv SF6
• Measurement accuracy: 0～50 ppmv: ≤±1 ppmv; 0～1000 ppmv: ≤±1.5% F.S.
• No cross-sensitivity with moisture or volatile organic compounds (VOCs)
• Response time T90: ≤10 seconds
• Display: Graphical screen, sound alarm, vibration
• Power supply: 100～240V 50/60Hz
• Dimensions: Control center: 420mm x 240mm x 470mm; handheld gun: 410mm x 87mm x 58mm
• Weight: Approximately 10 kg with carrying case, handheld gun: 1 kg