SENSOR ONLY 0-1000 PPM Ammonia

VENT LINE SENSOR

REPL LINEAR PRE-AMP FOR V-LINE

NH3 0/10000PPM GAS DETECTOR

EC-F9-NH3 0/250ppm ATMOS-N1

IR-F9-R22-0/3000-N1

24 Vdc power supply, 6.5A UL approved

IR-F9-R507a 0/3000ppm iRsensor

IR SENSOR

IR-F9-R507A-0/500-N1 GAS MONIT