The CT-5200 is a 'stand-alone' remote sensing device for combustible gases (Ex).
The CT-5200 is a 'stand-alone' remote sensing device for combustible gases (Ex). It is intended to be placed in the area where leaks of these potentially dangerous gases are likely to occur. The CT-5200 measures the levels of these gases, activates alarm relays based on the concentration, and transmits an analog signal to the appropriate control device.
A catalytic oxidation (Ex) sensor provides fast, accurate and specific responses to the gas of concern. The gas concentration is continuously indicated by an LED digital display which is visible through the window of the explosion-proof enclosure. Two on-board fail-safe relays trip when the user-selected gas concentrations are exceeded. The electronics converts the sensor signal into a 4 to 20mA signal for transmission to the controller, a distributed control system (DCS) programmable logic controller (PLC) or other types of centralized control stations.
Airtest Technologies, Inc., 1520 Cliveden Avenue, Unit 9, Delta, BC V3M 6J8. Tel: 604-517-3888; Fax: 604-517-3900.