Product Description
General Information
GDWG-III Quantitative High Precision SF6 Gas Leak Detector is special designed according to customer requirements and actual situation of power system,which owns features of high sensitivity,good stability,high speed,easy operation and large moving range.It rapidly detect SF6 breaker,GIS leakage point and yearly leakage rate qualitatively and quantitatively.It’s a good device suitable for power supply department,installation and overhaul unit,power test institute.
Feature
- Small size,light weight,easy to transport and carry.
- Large moving range.It can detect high leakage point.
- Non-interference from noise and electromagnetism,high sensitivity.
- Wide test range,multiple level to switch.Detect SF6 air loss in the leak rate range and provide standard curve in every level.Detect qualitatively and quantitatively.
- High accuracy.Advanced calibration way to examine and provide high accurate standard curve.
- Visual display,sound alarm.If SF6 gas available,it will alarm.
- High speed,short recovery time.It is convenient for on-site detection.
- Auto diagnostic function.The device can monitor the working status itself.
- All buttons on the board with indicator.
- Long usage time up to 3hours.
- Strong anti-interference.
- High stability,small zero drift and span drift in the usage time.
- Multimetering,good repeatability.
- Reasonable circuit structure with imported components,over-current&short circuit protection,high reliability.
Specifications
- Min.detection value: 0.01μL/L
- Detection range: 0~30μL/L
- 0~200μL/L
- 0~500μL/L
- Response time: <1s
- Recovery time: <10s
- Indication error: ≤±3%
- Repeatability: ≤1%
- Stability:
- Zero drift: <±1%
- Span drift: <±1%
- Index way: Instruction instrument show and sound light signals
- Explore gun detect length: 4m
- Continuous working time: 3hours
- Power supply: 220V,50Hz
- Environment:
- Operation Temperature: 5-45℃
- Relative temperature: ≤85%
- Weight: 15kg
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