Portable Gas Detector

GX-2012 series

GX-2012GT

Features

・ Leak of the combustible gas can be checked.
・Alarm lamp easy to see from 3 directions.
・Sound pressure of alarm buzzer not less than 95 dB.

GX-2012GT

360 view

Sampling method

Suction type/Double type

Principle of detection

New Ceramic catalytic Method, Hot Wire Type Semi-Conductor Method, Thermal Conductivity Method, Potentiostatic Electrolysis Method, Membrane Type Galvanic Cell Method

Detection range

0 to 500 ppm (HC) / 0 to 2000 ppm (CH4)
0 to 100 %LEL (HC)/0 to 100 vol% (CH4)
0 to 500 ppm (0 to 150 ppm) (CO)
0 to 40 vol% (0 to 25 vol%) (O2)

Type of alarm

Gas alarm / fault alarm

Display of alarm

Blinking lamp / buzzer continuous modulated sound / gas concentration display blinking / vibration

Explosion protected construction

Intrinsic safety

Explosion-proof class

IECEx : Ex ia IIC/IIB T4 Ga
ATEX : Ⅱ1G Ex ia IIC/IIB T4 Ga

Ingress proof rating

IP67

Approvals

Japan Ex, ATEX, IECEx

CE marking

EMC / ATEX / RoHS

Power source

Dry battery unit (AA alkaline battery 3 pcs.)
Lithium-ion battery unit

Continuous operation

Approx. 15 hours [dry battery unit]
Approx. 10 hours [Lithium-ion battery unit]

Dimensions

Approx. 71 (W) × 173 (H) × 43 (D) mm (excluding projections)

Weight

Approx. 360 g

Operating temperature range

-20 ℃ to +50 ℃ (no sudden changes)

Operating humidity range

0 to 95 %RH (no condensation)
Target gas
CH4, CO, i-C4H10, O2

Related

GX-2012