C2 2-Channel Alarm Controller with local delrin sensor head with integrated sensor for Ammonia (NH3) with range 0-100 ppm with standard 2x 5A SPDT relays, with visual-audible alarm, front panel LEDs in standard NEMA 4X non-metallic enclosure 120 VAC, ready to use. With second channel available for optional sensor for EC/Toxic, catalytic, IR or PID sensors.

-$2,110.00      

GM/EC 2-Wire Gas Monitor with local aluminum sensor head configured for Ammonia (NH3) with range 0-100 ppm, 4-20 mA output transmitter.

-$1,315.00      

GASMAX II 3-Wire Gas Monitor with local aluminum sensor head configured for Ammonia (NH3) with range 0-100 ppm, 4-20 mA output transmitter and Alarm Relay Board (3x 5A SPDT) and RS-485 Modbus RTU. Single/Dual channel Toxic / O2/ LEL.

-$1,675.00      

GDS-49 Remote Detector Sensor with aluminum sensor head configured for Ammonia (NH3) with range 0-100 ppm, Explosion Proof (XP). 2-Wire 4-20 mA transmitter.

-$840.00      

M1 Gas Monitor with Stainless Steel Sensor Head configured for Ammonia (NH3) Range 0-100 ppm with Alarm board with 5A form C relay for 3 alarms, 4-20mA output transmitter.

-$1,380.00      

TRANSMAX II Gas Monitor with Local DELRIN sensor head with integrated sensor configured for Ammonia (NH3) for range 0-100 ppm with Alarm Relay Board (3x 5A SPDT) and RS-485 Modbus RTU. Single/Dual channel Toxic / O2/ LEL.

-$1,440.00