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GTR-196 – ADOS
Gas transmitter
The gas transmitter ADOS GTR 196 is suitable for continuous measurement of gases in normal areas and areas where there is a risk of explosion.
By employing 5 different types of sensor, noxious, explosive and non-combustible gases and vapours can be measured.
A current signal is generated that is proportional to the measured concentration of gas, which is transmitted to an evaluation unit placed in a safe area, away from any dangers of explosion.
The type test of the explosion-protected gas transmitter, is completed by the KEMA.
Test certificate: KEMA 03 ATEX 2403 X
Degree of protection: II 2 G, Ex demb [ia] IIC T6
Technical specifications
TGS Semiconductor, ppm ranges to 100 % LEL
VQ Heat reduction, ppm ranges to 100 % LEL
GOW Thermal conductivity, from 0–5 Vol% to 0–100 Vol%
TOX Electro-chemical cell, ppm ranges to 0–100 Vol%, O2, CO, NH3, NO2, SO2, H2S and others
IR Infrared, 0–100% LEL CH4, C3H8 0–100 Vol% CH4 0–1, 2, 3, 4, 5 Vol% CO2