GT-CT8900

Model GT-CT8900, Fixed type Catalytic combustible gas sensor, engineered specifically for detecting combustible gas (Methane) and vapor. The sensor is housed together in an explosion-proof enclosure complete with status display, which consists of three high-brightness nixie tubes and four status indicators for gas concentration readings and status conditions. In addition, a sensor life indication function is provided for ease of maintenance and improves instrument reliability. GT-CT8900 provides various output interfaces which includes 4-20 mA current output, three sets of Normally Open Contacts for Warning/Alarm/Fault status, two sets of communication interfaces for RS485 and HART interfaces.