Close suggestions
Product suggestions
Recommended products
Newly redesigned MSCT Series »
Gas icon

Gas

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

Product Line Cards

Product catalog
Complete Product Catalog

Product Line Cards

Gas Products

57 Results
Q8
Item: 144907

Q8 B8 Series

Model: Q8-BUTAN-100L-O-X

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

$2,813.00
Product details
Q8
Item: 144561

Q8 B8 Series

Model: Q8-C2H4-100L-R-X

Expl Proof, Smart Sensor, Ethylene, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

$4,096.00
Product details
Q8
Item: 143169

Q8 B8 Series

Model: Q8-C3H8-100L-O-X

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

$2,813.00
Product details
Q8
Item: 138895

Q8 B8 Series

Model: Q8-C3H8-100L-R-X

Expl Proof, Smart Sensor, Propane, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

$4,081.00
Product details
Q8
Item: 138355

Q8 B8 Series

Model: Q8-CH4-100L-O-X

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

$2,813.00
Product details
Q8
Item: 138862

Q8 B8 Series

Model: Q8-CH4-100L-R-X

Expl Proof, Smart Sensor, Methane, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

$4,081.00
Product details
Q8
Item: 142926

Q8 B8 Series

Model: Q8-CL2-5P-R-X

Expl Proof, Smart Sensor, Chlorine, 0-5 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

$4,474.00
Product details
Q8
Item: 148598

Q8 B8 Series

Model: Q8-CLO2-2P-R-X

Expl Proof, Smart Sensor, Chlorine Dioxide, 0-2 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

$5,612.00
Product details
Q8
Item: 143946

Q8 B8 Series

Model: Q8-CO-1000P-O-X

Expl Proof, Smart Sensor, Carbon Monoxide, 0-1000 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$2,813.00
Product details
Q8
Item: 148596

Q8 B8 Series

Model: Q8-CO-1000P-R-X

Expl Proof, Smart Sensor, Carbon Monoxide, 0-1000 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

$4,096.00
Product details
Q8
Item: 143027

Q8 B8 Series

Model: Q8-CO-250P-O-X

Expl Proof, Smart Sensor, Carbon Monoxide, 0-250 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

$2,813.00
Product details
Q8
Item: 144562

Q8 B8 Series

Model: Q8-CO-250P-R-X

Expl Proof, Smart Sensor, Carbon Monoxide, 0-250 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

$4,096.00
Product details

Resources related to Gas

Learn About Our Applications

View guides highlighting the unique sensing solutions ACI offers for some of the most common applications in our industry.

View Guides

View Our Helpful Calculators

Use ACI’s calculators for Span and Temperature Conversion.

View Calculators