SF6 Gas Quantitative Leak Detector

Model: HMJ-9051-SJ

1. Product Introduction

The SF6 Gas Quantitative Leak Detector adopts the negative ion capture principle, featuring high sensitivity, excellent stability, fast response, easy operation, and wide mobility. It enables rapid and accurate quantitative detection of leakage points and annual leakage rates in SF6 circuit breakers and GIS combined electrical equipment.

This instrument is highly suitable for power supply departments, installation and maintenance units, and electrical testing institutes. It is also ideal as a supporting tool for SF6 high-voltage switchgear manufacturers, especially for SF6 electrical equipment and export products.

2. Features

• Quantitatively detects trace SF6 gas concentration in ambient air.
• Accurately locates SF6 gas leakage points in equipment.
• Measures the concentration of SF6 gas diffused in the surrounding air.
• Quantitatively measures leakage volume and leakage rate of SF6 equipment.
• Compact and lightweight, equipped with a portable handheld flexible probe and extendable test cable.
• Wide measurement range, capable of detecting SF6 leakage within the leakage rate range of SF6 switchgear.
• High accuracy, using advanced calibration methods to provide highly accurate calibration curves, enhancing detection reliability and precision.
• Intuitive display with audible and visual alarms, featuring a digital LCD with backlight for clear readings.
• Fast response and short recovery time, thanks to the new circuit design, greatly facilitating field testing.
• Rechargeable lithium-polymer battery with long usage time, supporting up to 12 hours of continuous operation — ideal for engineering sites, SF6 high-voltage switch manufacturers, and research institutes.

3. Main Specifications