Gas Detector Head
GD-A80 series
GD-A80
Features
・Ex-proof design
・Covering wide detection range from ppm to %LEL
・Long life sensor
Model list
GD-A80 ( Catalytic combustion method, New ceramic method)
GD-A80V (Semiconductor method)
GD-A80S (Hot wire semiconductor method)
GD-A80N (Thermal conductivity method)
GD-A80-70 can be used in high temperature environments of up to max 70℃.
Sampling method |
Diffusion type/Single type |
Principle of detection |
Catalytic Combustion Method, New Ceramic catalytic Method, Semi-Conductor Method, Hot Wire Type Semi-Conductor Method, Thermal Conductivity Method |
Explosion protected construction |
Flameproof enclosures |
Explosion-proof class |
II2G Ex db IIC T4 Gb (ATEX) |
Approvals |
Japan Ex, ATEX, IECEx, Brazil Ex, China Ex |
Power source |
AC100VまたはDC24V±10% |
Dimensions |
Approx. 78 (W) x 163 (H) x 105 (D) mm (Fixing brackets excluded) |
Weight |
Approx. 1.0kg |
Operating temperature range |
-20 to +53°C (At a constant condition) |
Operating humidity range |
0 to 95% RH (Non-condensing) |
Catalog | |
Manual | |
Specification | |
Dimensions | |
Approvals |