Polon Alfa ASG-2003HV Autonomos Gas Detector CO

About this product

Polon Alfa ASG-2003HV Autonomos Carbon Monoxide Gas Detector are designed to detect flammable and toxic gases in hazardous areas such as garage, car parking and boiler room etc. When the particular threshold is exceeded, the detectors optical indicator is activated and appropriate outputs for controlling the external sounder beacon are activated. It is also possible to start ventilation to vent and remove harmful gases from the room. Microprocessor detector measurement systems continuously analyze the gas concentration in the room and compare it with the values of the relevant alarm thresholds. Each detector has got three-alarm thresholds, strictly related to a defined gas concentration in the air. When the particular threshold is exceeded, the detectors optical indicator is activated and appropriate outputs for controlling the external sounder beacon are activated. A failure states (detectors failure, sensors failure, power failure, no sensor module) are signaled by a separate LED and a programmable relay output.

Key features

• ASG - 2003 type detectors are not intended for use in potentially explosive atmospheres.
• The ASG-2003 type detectors are made in the form of a printed circuit board with electronic components and connectors
• The venti lati on element installed in the housing allows the detected gas to reach the sensor
• High level of ingress protection IP level, enabling installation of detectors in a difficult environmental conditions
• Detectors are powered with an external 12 V DC (24 V DC) power supply or with a 230 V AC