Thiết bị đo khí First Responder GMI

Mã sản phẩm: First Responder |
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

Technical Specification

Measuring Ranges

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

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.

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