Leaksurveyor 气体检测仪 Leaksurveyor
产品简介
Leaksurveyor 气体检测仪 Leaksurveyor 气体检测仪采用半导体传感器设计,响应速度快,减少了因为天然气泄露而扩散的应急时间,Leaksurveyor 气体检测仪探测可燃气体的浓度从PPM到LEL和VOL%.
产品详细信息
Leaksurveyor 气体检测仪采用半导体传感器设计,响应速度快,减少了因为天然气泄露而扩散的应急时间,Leaksurveyor 气体检测仪探测可燃气体的浓度从PPM到LEL和VOL%.
特性:
- Integral Semiconductor Sensor (Range 0 - 10,000 ppm), providing fast response leak detection
- PPM , LEL and volume flammable gas ranges for leak detection, general safety monitoring and barholing
- Audible and visual ‘Geiger’ alarm indication on ppm range
- Integral pump with pressure sensor for flow fail detection with sample path protected by hydrophobic filter
- Rugged polypropylene case, sealed to IP54 rating, suitable for outdoor use
- Simple button operation allowing access to all features
- Rechargeable or alkaline battery options
- Compatible with the full range of GMI accessories
- Fully certified to international standard
- 技术参数
-
Measuring Ranges
Resolution
0 - 10,000 ppm (Semiconductor Sensor)
0 - 100% LEL (Catalytic Sensor)
0 - 100% Volume Gas (Thermal Conductivity Sensor)ppm : 0 - 499ppm
ppm : 500 -10000ppm
LEL : 0 - 10%
LEL : 10 - 100%
Vol Gas : 0 - 100%1ppm
10ppm
0.1%
1%
1%Certification
Environment
ATEX
ULDownload Product Datasheet for details.
-Temperature Limits -20oC to +50oC
(-4oF to +122oF)
Humidity: 0 to 95% R.H.
non-condensingPower Supply
Sampling System
4 ‘D’ size Alkaline Cells or
Rechargeable Battery Pack
Battery Life
Alkaline 21 Hours
Rechargeable 18 HoursIntegral pump with semiconductor
pressure sensor
for flow fail detection. Sample path is protected by hydrophobic filter.Physical Properties
Dimensions :
180 (H) x 95 (W) x 105 (D) mm
7.1 (H) x3.7 (W) x 4.1 (D) inWeight: 1.7 kg
Display - LCD with backlighting
4-digit digital display plus Analogue display
3-character range indication
Operational flagsConstruction / Protection Rating
Moulded polypropylene case protected to IP54 - 应用:
- Leak Detection
- Bar Hole Survey
- Gas Escape detection