Thiết bị đo khí First Responder GMI

Mã sản phẩm: |
Thương hiệu: GMI

Giá bán: Liên hệ

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.

Thông tin sản phẩm
Key Features


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


Applications  

Leak survey
Gas escape detection
Carbon Monoxide detection


Measuring Ranges

PPM  0 – 1000ppm
LEL 0 – 10%
LEL 10 – 100%
VOL 0 – 100%
EXT 0 – 1000ppm
EXT 1000 – 9999ppm

EXT = Flammable EXT Range (External Semiconductor Sensor)
Note: Hydrogen Sulphide (H2S) and Oxygen (O2) are available on request.

Certification

ex-certification-logoUL_Logo_50x50 csa-certification-logo ce-certification-logo

IEC Ex d ia IIB T3
ATEX II 2G Eex ia d IIB T3
UL913 Class 1 Div 1 Groups CD
CSA Class 1 Groups CD T3
CE

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

Environment

Humidity:
0 – 95% RH non-condensing

Temperature:
-20oC to +50oC (-4oF to +122oF)

Sampling System

Integral pump with flow fail sensor; sample path protected by hydrophobic filter and auto pump switch off.

Power Supply

Alkaline:
Approx. 15 hours’ runtime
Rechargeable (NiCd):
Approx. 9 hours’ runtime

Enclosure

Moulded polyproylene case

IP Rating

IP54

Display

LCD with backlighting
4-digit digital display plus analogue display
3-character range indication


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