ACI Q5C-CO-250P-0-X Carbon Monoxide Detector The Q5 Series is a microprocessor based smart gas transmitter. It is paired with either an electrochemical gas sensor for toxic gases, or a catalytic bead sensor for combustible gases. Pre-calibrated sensors...

ACI PXP2.3 GFS Electropneumatic Transducer Converts an analog electrical input signal to a proportional pneumatic output Features Automatically modulate its control valves to regual the branch line pressure to the selected set point as determined by the...

ACI PXP2.3G Electropneumatic Transducer Gauge Electric to pneumatic transducer which converts an analog electrical input signal to a proportional pneumatic output. This transducer automatically modulate its control valve(s) to regulate the branch line...

ACI NO2-R-RB-D Room NO2 Detector The NO2 transmitter monitors nitrogen dioxide (NO2) and is designed for the continuous monitoring of vehicle exhaust in non-hazardous areas. A wide spectrum, long life electrochemical sensor measures the amount of CO or...

ACI FS-6A Freeze Thermostat 2-SPDT 6' Auto Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-6A Features: Operating temperature range - 14° to 194°F (-10°...

ACI FS-6 Freeze Thermostat, 6' Manual Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-6 Features: Operating temperature range - 14° to 194°F (-10° to...

ACI FS-5A Freeze Thermostat 2-SPDT 20' Auto Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. Features Operating temperature range - 14° to 194°F (-10° to...

ACI FS-4A Freeze Thermostat 2-SPDT 10' Auto Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-4A Features: Operating temperature range - 14 to 194F (-10 to...

ACI FS-4 Freeze Thermostat 2-SPDT 10' Manual Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-4 Features: 14°F to 194°F (-10°C to 65°C) - Operating...

ACI FS-3A Freeze Thermostat 1-SPDT 10' Auto Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. Features Operating temperature range - 14 to 194F (-10 to 65C) NEMA1 Technical...

ACI FS-3 Freeze Thermostat 1-SPDT 10' Manual Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-3 Features: NEMA1 Vapor-Filled Capillary - Sensing Element 14°F to...

ACI FS-2A Freeze Thermostat 2-SPDT 20' Auto Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-2A Features: Operating temperature range - 14 to 194F (-10 to...

ACI FS-2 Freeze Thermostat 2-SPDT 20' Manual Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-2 Features: Operating temperature range - 14 to 194F (-10 to...

ACI FS-1A Freeze Thermostat 1-SPDT 20' Auto Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-1A Features: Operating temperature range - 14 to 194F (-10 to...

ACI FS-1 Freeze Thermostat 1-SPDT 20' Manual Reset Low limit controllers for use on all HVAC equipment requiring low-temp indication in ducts or on heating and cooling coils. ACI FS-1 Features: Operating temperature range - 14 to 194F (-10 to...

ACI A/CP-SP 10K Type 2 Sensor ACI A/CP-SP Features: Wall Plate with two, 14" 22 AWG Etched Teflon colored lead wires 15 Second nominal response time -40 to 71°C (-40 to 160°F) Operating Temperature Range -40 to 71°C (-40 to 160°F)...

ACI ACI/CP-S-GD Strap On Sensor 10K Non-intrusive strap-on thermistor sensor with a copper plate for strong thermal contact with pipes when immersion isn’t possible. It uses double encapsulation to resist moisture and improve response time, with...

ACI A/CP-R 10K Type 2 Room Sensor ACI A/CP-R Features Thermistor, Non-Linear, NTC 10 seconds Nominal Response Time  +/-0.3°C (+/-0.54°F) Accuracy +/- 2°F or +/- 2°C @ 71°F (21.5°C) LCD Display Accuracy Technical...

ACI A/CP-O-BB 10K Type 2 Outdoor Outdoor single-point thermistor sensor in a weatherproof plastic enclosure with a watertight cord grip. It uses double encapsulation to protect against moisture and improve response time, with color-coded lead wires for...

ACI A/CP-I-2.5"-PB TYPE 2 Immersion Mount Sensor Features 1/4" dia. stainless steel probe with two 14" 22 AWG Teflon lead wires. Welded thermowell "-1" version Technical Literature: ACI Immersion Series | Thermistor