The First Responder from GMI is a combustible gas indicator designed for emergency response technicians in the gas industry.

The First Responder detects flammable gas at PPM, LEL and % Vol levels with the addition of carbon monoxide for internal atmosphere monitoring.

An optional external range diffusion probe with high speed semiconductor sensor enables rapid response in detecting small fitting leaks.

性能:

 

• PPM , LEL and Volume flammable gas ranges for leak detection and general safety monitoring.
• Carbon Monoxide range for internal atmosphere monitoring
• Probe mounted Semiconductor Sensor (Range 0 - 10,000 ppm), providing instant response leak detection with audible / visual ‘Ticker’ (Geiger) alarm indication
• Simple four button operation allowing access to all features
• Automatic and manual datalogging
• Integral pump with pressure sensor for flow fail detection with sample path protected by hydrophobic filter
• Comprehensive range of probes and accessories available
• Rugged polypropylene case, sealed to IP54 rating
• Rechargeable or alkaline battery options
• Fully certified to international standards
•  
•  
• 技术详细:

• Measuring Ranges	Resolution
  0 - 10,000 ppm Flammable EXT Range (External Semiconductor Sensor) 0 - 1000 ppm Flammable 0 - 100% LEL 0 - 100% Volume Gas 0 - 1000 ppm Carbon Monoxide (CO) Note: Hydrogen Sulphide (H2S) and Oxygen (O2) are available on request.	ppm: 0 - 1000 ppm LEL: 0 - 10% 10 - 100% Volume Gas: 0 -100% CO: 0 - 1000 ppm EXT: 0 - 1000 ppm 1000 - 9999 ppm	5 ppm 0.1%  1% 1% 1 ppm 1 ppm 10 ppm
  Certification	Environment
  ATEX UL CSA Download Product Datasheet Download Declaration of Conformity	Temperature Limits -20oC to +50oC (-4oF to +122oF) Humidity: 0 to 95% R.H. non-condensing
  Power Supply	Sampling System
  Alkaline: Approx. 15 hours runtime (NiCd) Rechargeable: Approx. 9 hours runtime	Integral pump with flow fail sensor; sample path protected by hydrophobic filter and auto pump switch off.
  Physical Properties
  Dimensions : 180 (H) x 95 (W) x 105 (D) mm 7.1 (H) x3.7 (W) x 4.1 (D) in Weight: 1.7kg. (3.75lbs.) with alkaline batteries	Display: LCD with backlighting 4-digit digital display plus Analogue display 3-character range indication Construction / Protection Rating: Moulded polypropylene case protected to IP54

• Leak survey
• Gas escape detection
• Carbon Monoxide detection
•  
•  
• 下载:

• Product Datasheet (582KB)

•