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Toxic and Combustible Gas Sensors, Refrigerant Sensors, Controllers, and Accessories

For toxic and combustible gas, as well as refrigerant leak detection, ACI’s line of gas sensors will solve the most challenging applications with the fewest devices and lowest total installed cost

ACI Gas Sensors
Gas Detection/IAQ Sensors

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Gas Products

7 Results
CO-Duct
Item: 142944

CTS-M5

Model: CTS-M5130X-D0R0000

Toxic Gas Sensor, Duct, Oxygen, 0-25% Volume, 4-20mA, 2-10VDC Output, Relay & Buzzer

NOTE: The CTS-M5 is not compatible with the Q4C-II , M-Controller II, or Q-controllers. It is not compatible with Modbus RTU communication.  

$1,390.00
Product details
CO-Duct
Item: 102147

CO Duct

Model: CO-D

Carbon Monoxide Sensor, 0-125 PPM Default, (250 PPM Max), Duct Mount, 4-20mA or 2-10VDC Output

NOTE: The CO-D is not compatible with the Q4C-II , M-Controller II, or Q-controllers. It is not compatible with Modbus RTU communication.  

$1,061.00
Product details
CO-Duct
Item: 107557

CO Duct

Model: CO-D-RB-D

Carbon Monoxide Sensor, 0-125 PPM Default, (250 PPM Max), Duct Mount, 4-20mA or 2-10VDC Output, LCD, Relay & Buzzer

NOTE: The CO-D-RB-D is not compatible with the Q4C-II , M-Controller II, or Q-controllers. It is not compatible with Modbus RTU communication.  

$1,164.00
Product details
CO-Duct
Item: 125953

CTS-M5

Model: CTS-M5130X-D00000

Toxic Gas Sensor, Duct, Oxygen, 0-25% Volume, 4-20mA, 2-10VDC Output

NOTE: The CTS-M5 is not compatible with the Q4C-II , M-Controller II, or Q-controllers. It is not compatible with Modbus RTU communication.  

$1,371.00
Product details
NO2 Duct
Item: 109680

NO2 Duct

Model: NO2-D

Nitrogen Dioxide Sensor, 0-6 PPM Default, (10 PPM Max), Duct Mount, 4-20mA, 2-10VDC Output

NOTE: The NO2-D is not compatible with the Q4C-II , M-Controller II, or Q-controllers. It is not compatible with Modbus RTU communication.  

$1,264.00
Product details
qts-6000
Item: 147065

QTS-6000

Model: QTS-61120X-D000000

Toxic Gas Sensor, Chlorine, 0-3 PPM, 4-20mA Output, loop powered, NEMA1, Duct Mount

$2,561.00
Product details
NO2 Duct
Item: 113012

NO2 Duct

Model: NO2-D-RB-D

Nitrogen Dioxide Sensor, 0-6 PPM Default, (10 PPM Max), Duct Mount, 4-20mA, 2-10VDC Output, LCD, Relay & Buzzer

NOTE: The NO2-D-RB-D is not compatible with the Q4C-II , M-Controller II, or Q-controllers. It is not compatible with Modbus RTU communication.  

$1,513.00
Product details

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