Description
Overview
GAOTek handheld gas leak detector with battery is a new-generation product for detection of gas leaks. Due to its imported sensor which guarantees its high sensitivity, great stability, quick response, smooth operation, and large successive range, capable of accurate detection of the leak points and annual leakage rage of SF6 Breaker and GIS in both quantitative and qualitative measures.
Features
- Small size, low weight, portable handheld serpentine sensor
- Increased wire flexibility
- The device can locate any leakage over 3 g per year
- Great sensitivity of halogen gas in small amount
- The device can detect the leakage amount of SF6
- Below the leakage rate of the SF6 switch gear
- Based on advanced method of calibration
- Device provides a high calibration line
- LCD display with backlight display function to guarantee
- Simple visualized data display
- Increased response speed and shortened recovery time provided by the new circuit
Technical Specification
Minimum Detection Amount | 1 (×10-6 volume ratio) |
Detection Range | 1 to 1000 (×10-6 volume ratio) |
Response Time | <1 s |
Recovery Time | <10 s |
Display Value Error | ≤±3% |
Repetitiveness | ≤1% |
Maximum Motionless Sensor Sensitivity | 3 g or year |
Indication Methods | LCD display and multi-frequency sound alarm |
Length of Probe Wire | handheld serpentine sensor can reach to 1 meter’s length |
Continuous Working Time | 5 hrs |
Device Battery | Rechargeable Ni-MH Battery AC or DC |
Relative Humidity (RH) | ≤85% |
Environmental Requirements | -5 ℃ to 50 ℃ (23 °F to 122 °F) |
Size of Device | 230 mm x 130 mm x 30 mm (9.05 in x 5.11 in x 1.18 in) |
Weight | 4.40 lb (2 kg) |