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4-20ma Analog Output Individual Zone Alarm Output Custom NEMA Enclosures





 

4-20 Ma Analog Output Option

                            

The 4 20 milliamp Analog Output option can be utilized to interface the monitor to control devices such as the building maintenance computer system to give readings to the system in PPM levels. 4 milliamp output level is equal to 0 PPM and 20 milliamp level being equal to 1000 PPM level. This unit can be used to document through the building maintenance computer any change in atmospheric content of refrigerant gas over extended periods of time and to give readings of area gas content prior to entering the contaminated area in case of leak.

                           Ref: (Engineering) Site-Map 2C-1

 

 

 

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