Leaksurveyor 气体检测仪

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%.

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 UL Download Product Datasheet for details.	-Temperature Limits -20oC to +50oC (-4oF to +122oF) Humidity: 0 to 95% R.H. non-condensing
Power Supply	Sampling System
4 ‘D’ size Alkaline Cells or Rechargeable Battery Pack Battery Life Alkaline 21 Hours Rechargeable 18 Hours	Integral 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) in Weight: 1.7 kg	Display - LCD with backlighting 4-digit digital display plus Analogue display 3-character range indication Operational flags Construction / Protection Rating Moulded polypropylene case protected to IP54