GT40可燃气体检测仪

型　号GT40

产品时间2024-08-15

所属分类便携单一气体检测仪

报价

产品描述：密闭空间检测模式可检测氧气、一氧化碳、硫化氢、可燃性气体，并附高敏感的报警系统，数据下载、Z大/Z小检测值显示

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产品概述

英GMI GT40可燃气体检测仪

1、遗漏模式可全量程（ppm/LEL/%Volime）检测可燃性气体,并可自动调整，可视可听可感知的报警系统，操作简单，可一键式a操作，并可对一氧化碳进行检测

2、密闭空间检测模式可检测氧气、一氧化碳、硫化氢、可燃性气体，并附高敏感的报警系统，数据下载、zui大/zui小检测值显示

3、Barhole 模式检测地下气体的泄露，再此模式下，检测到的可燃气体自动以%Volume显示检测结果

4、一氧化碳检测模式直接显示PPM，装入氧气传感器时即可对氧气进行检测

5、清除模式可以测量室内空气中的甲烷含量

6、嗅探器模式，通过半导体探针快速的检测甲烷遗漏量，可视指示器能够正确指出探针在管道的位置

7、压力密封模式通过背面的传感器检测

GT40可燃气体检测仪技术参数：

GT 40 TECHNICAL SPECIFICATIONS 40 TECHNICAL SPECIFICATIONS

Size: 11.4 x 3.7 x 1.7 in / 290 x 95 x 43 mm

Weight: 1.7 lbs / .78 kg with probe and batteries

Temp: 4ºF-104ºF/-20ºC to +40ºC

Humidity: 0-98% non condensing

Alarms: High visibility LEDs on both sides of instrument

85 db audible alarm

All alarms user programmable via password protected menu

Battery: 3 C batteries –LR14 alkaline or rechargeable

Battery Life: Minimum 8 hours continuous alkaline or rechargeable

Enclosure: High impact polycarbonate ABS blend

Rating: IP 54

Approvals: UL 913 Class I, Div 1, Groups C, D

IECEx: Ex iad IIB T3

Warranty: 2 years

GT 40 SERIES SENSOR SPECIFICATIONS
GAS	RANGE	INCREMENTS	SENSOR TYPE
02	0-25%	0.1%	Electrochemical
CO	0-2000ppm	1ppm	Electrochemical
H2S	0-100ppm	1ppm	Electrochemical
Dual Tox (CO/H2S)	0-2000ppm /0-100ppm	1ppm	Electrochemical
CH4	0-10,000ppm	1ppm	MOS
CH4	0-100% LEL	1%	PELLISTOR
CH4	0-100% Volume	1%	Thermal Conductivity Sensor
GT 40 MEASURING RANGES GT 40 MEASURING RANGES
0 to 10,000 ppm Methane (Semiconductor Sensor)
0 to 100% LEL Methane
0 to 100% Volume Gas Methane
0 to 25% Oxygen (O2)
0 to 2000 ppm Carbon Monoxide (CO)
0 to 100 ppm Hydrogen Sulphide (H2S)
0 to 60 in. (0 to 150 mBar) Water Gauge