I Description
This instrument is special for detecting leakage of SF6 gas, most suitable for power supplying company, installation & overhaul company, electric test institute and manufacturers of SF6 high voltage switches.
II Main features
1) Very small size, light and portable, handheld serpentine probe, flexible connection wire
2) Super-high sensitivity, corresponding to very slight halogen gas, can detect gas minimum 3g annual leakage!
3) Big measuring range: may detect SF6 leakage within the leakage rate of SF6 switches, two grades can be shifted.
4) High accuracy: advanced method of calibration, high accuracy standard line
5) Digital LCD displaying, acoustic & optical alarming when there is SF6
6) Quick reaction speed, short resuming duration
7) Long site servicing time: chargeable battery, one time charge can work more than 5 hours
III Main technical data
1) Min. detecting value: 1 (x 10-6 volume)
2) Detecting range: 1~1000 (x 10-6 volume)
3) Corresponding time: < 1s
4) Resuming time: < 10s
5) Displaying value error: ≤±3%
6) Repeatability error: ≤1%
7) Max. sensitivity when sensor in static: 3g per year
8) Displaying method: digital displaying and acoustic & optical signals
9) Probe detecting length: handheld, no limit
10) Continuous working duration: 5 hours
11) Power supply: chargeable battery and AC
12) Ambient temperature: -5℃~+45℃, RH≤85%
13) Weight: 2kg
14) Dimension: 400 x 230 x 90mm
