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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

327 Results
Item: 134101

Q5 B5 Series

Model: Q5-CO2-20V-O-X

Smart Sensor, Carbon Dioxide, 0-20% Volume, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$1,634.00
Product details
Item: 132740

Q5 B5 Series

Model: Q5-CO2-5000P-O-X

Smart Sensor, Carbon Dioxide, 0-5000 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$1,634.00
Product details
Item: 132742

Q5 B5 Series

Model: Q5-CO2-5V-O-X

Smart Sensor, Carbon Dioxide, 0-5% Volume, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$1,634.00
Product details
Item: 134193

Q5 B5 Series

Model: Q5-ETO-20P-O-X

Smart Sensor, Ethylene Oxide, 0-20 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$1,750.00
Product details
Item: 141038

Q5 B5 Series

Model: Q5-GENL-100L-O-X-ACETLYENE

Smart Sensor, Acetylene, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$924.00
Product details
Item: 139833

Q5 B5 Series

Model: Q5-GENL-100L-O-X-DIESEL

Smart Sensor, Diesel, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$924.00
Product details
Item: 139831

Q5 B5 Series

Model: Q5-GENL-100L-O-X-ETHANOL

Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$924.00
Product details
Item: 139830

Q5 B5 Series

Model: Q5-GENL-100L-O-X-GASOLINE

Smart Sensor, Gasoline, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$924.00
Product details
Item: 146370

Q5 B5 Series

Model: Q5-GENL-100L-O-X-HEXANE

Smart Sensor, Hexane, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$924.00
Product details
Item: 148750

Q5 B5 Series

Model: Q5-GENL-100L-O-X-IPA

Smart Sensor, Isopropanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$924.00
Product details
Item: 148785

Q5 B5 Series

Model: Q5-GENL-100L-O-X-JP8

Smart Sensor, 3 SPDT Relays, 4-20mA Output or Modbus RTU, Jet Fuel, 0-100% LEL, NEMA 4X Enclosure

$924.00
Product details
Item: 144287

Q5 B5 Series

Model: Q5-GENL-100L-O-X-NAPTHALENE

Smart Sensor, 3 SPDT Relays, 4-20mA Output or Modbus RTU, Napthalene, 0-100% LEL, NEMA 4X Enclosure

$924.00
Product details

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Best Practices for Gas Sensor Mounting Height

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ACI Tech Tips - How to Bump Test a Q5 / B5 Gas Sensor

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ACI Tech Tips - How to Recalibrate the Q5/B5 Gas Sensor

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ACI Tech Tips - How to Replace the Q5/B5 Gas Sensor Board

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