Forbes Marshall - Trusted Partners in Steam Engineering & Control Instrumentation
Forbes Marshall - Trusted Partners in Steam Engineering & Control Instrumentation

Electrochemical Cell Air Quality Monitors

Pinpoint Accuracy for Toxic Gas Detection

When precise, single-species or targeted multi-gas measurement is required, Electrochemical Cell (EC) Air Quality Monitors deliver class-leading resolution. Analysers like the TunnelTech 400 and 500 series leverage advanced EC sensors to target specific hazardous pollutants, achieving highly accurate measurements of NO2 down to parts-per-billion (ppb) levels. Designed with a highly adaptable fitting feature, these sensors can easily replace existing legacy analysers with minimal wiring, offering continuous monitoring of CO, NO, NO2, SO2, or O2 with an incredibly low cost of ownership.

Pinpoint Accuracy for Toxic Gas Detection

When precise, single-species or targeted multi-gas measurement is required, Electrochemical Cell (EC) Air Quality Monitors deliver class-leading resolution. Analysers like the TunnelTech 400 and 500 series leverage advanced EC sensors to target specific hazardous pollutants, achieving highly accurate measurements of NO2 down to parts-per-billion (ppb) levels. Designed with a highly adaptable fitting feature, these sensors can easily replace existing legacy analysers with minimal wiring, offering continuous monitoring of CO, NO, NO2, SO2, or O2 with an incredibly low cost of ownership.

  • TunnelTech 400 CO, NO, NO2, SO2 & O2 Air Quality Monitor

    Pinpoint Accuracy for Toxic Gas Detection

    When precise, single-species or targeted multi-gas measurement is required, Electrochemical Cell (EC) Air Quality Monitors deliver class-leading resolution. Analysers like the TunnelTech 400 and 500 series leverage advanced EC sensors to target specific hazardous pollutants, achieving highly accurate measurements of NO2 down to parts-per-billion (ppb) levels. Designed with a highly adaptable fitting feature, these sensors can easily replace existing legacy analysers with minimal wiring, offering continuous monitoring of CO, NO, NO2, SO2, or O2 with an incredibly low cost of ownership.

  • TunnelTech 500 CO, NO & NO2 Air Quality Monitor

    Pinpoint Accuracy for Toxic Gas Detection

    When precise, single-species or targeted multi-gas measurement is required, Electrochemical Cell (EC) Air Quality Monitors deliver class-leading resolution. Analysers like the TunnelTech 400 and 500 series leverage advanced EC sensors to target specific hazardous pollutants, achieving highly accurate measurements of NO2 down to parts-per-billion (ppb) levels. Designed with a highly adaptable fitting feature, these sensors can easily replace existing legacy analysers with minimal wiring, offering continuous monitoring of CO, NO, NO2, SO2, or O2 with an incredibly low cost of ownership.

  • TunnelTech 700 CO, NO, NO2 & Visibility Air Quality Monitor

    Pinpoint Accuracy for Toxic Gas Detection

    When precise, single-species or targeted multi-gas measurement is required, Electrochemical Cell (EC) Air Quality Monitors deliver class-leading resolution. Analysers like the TunnelTech 400 and 500 series leverage advanced EC sensors to target specific hazardous pollutants, achieving highly accurate measurements of NO2 down to parts-per-billion (ppb) levels. Designed with a highly adaptable fitting feature, these sensors can easily replace existing legacy analysers with minimal wiring, offering continuous monitoring of CO, NO, NO2, SO2, or O2 with an incredibly low cost of ownership.

  • TunnelTech 900 Electrochemical CO, NO, NO2, SO2 Monitor with Visibility using Backscatter

    Pinpoint Accuracy for Toxic Gas Detection

    When precise, single-species or targeted multi-gas measurement is required, Electrochemical Cell (EC) Air Quality Monitors deliver class-leading resolution. Analysers like the TunnelTech 400 and 500 series leverage advanced EC sensors to target specific hazardous pollutants, achieving highly accurate measurements of NO2 down to parts-per-billion (ppb) levels. Designed with a highly adaptable fitting feature, these sensors can easily replace existing legacy analysers with minimal wiring, offering continuous monitoring of CO, NO, NO2, SO2, or O2 with an incredibly low cost of ownership.

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