Carbon Monoxide (CO) Detectors COW Series

Description

The COW Series Carbon Monoxide (CO) Gas Detectors are designed for accurate measurement of vehicle exhaust CO levels in parking structures, such as underground parking garages. The series includes two models: the COW 1351 and the COW 1351 MDR2B, which comes with additional features for enhanced functionality.

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  • Features (COW 1351)

    • Replaceable Sensor: Equipped with a replaceable electrochemical cell for easy maintenance.
    • Measuring Ranges: Selectable via DIP switch: 0-50 ppm, 0-100 ppm, 0-200 ppm, or 0-300 ppm.
    • Analog Outputs: Two outputs—0-10 Vdc and 4-20 mA.
    • Response Time: Selectable response times of 1 sec, 5 sec, 30 sec, or 60 sec via DIP switch.
    • Power Supply: Operates on 24 Vac/dc for flexible installation.
    • Accuracy: ±3%.
    • t90 Response Time: < 45 sec for 90% of the final reading.
    • Sensor Life: Expected lifespan of 6 years.
    • IP Ratings:
      • Enclosure: IP65 for robust protection.
      • Sensor: IP41 for additional durability.
  • Additional Features (COW 1351 MDR2B)

    • Modbus RS485: Enables seamless integration with automation systems.
    • LCD Display: Provides real-time CO level readings for easy monitoring.
    • Relay Outputs: Two configurable relays for additional control options.
    • Buzzer: Built-in audible alert for high CO levels.
  • Applications

    • Monitoring and controlling Carbon Monoxide levels in parking garages and vehicle exhaust areas.
    • Enhancing safety and air quality in underground and enclosed spaces.
  • Benefits

    • Adjustable response time and measuring ranges for tailored performance.
    • Long sensor life ensures cost-effective operation.
    • Additional features in the MDR2B variant offer advanced control and monitoring capabilities.

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