TMS 4.0 Tunnel Measurement System

Robust sensor mechanism without moving parts. Measurement in the longitudinal direction of the tunnel. Continuous fan control possible. Maintenance-free. MEASURING RANGE: Flow: -20 ... 0 ... +20 m/s (± 0.1 m/s) Temperature: -30 ... +140 °C (± 0.25 °C) Barometric pressure at the measuring point: 600 ... 1100 mbar (± 1 mbar) OUTPUTS: 4 ... 20 mA / RS-485 MODBUS / PROFIBUS / Profinet: Flow at pitot tube A incl. polarity Flow at pitot tube B incl. polarity Average value of the flow Optional: CO: 0 - 200 ppm (± 2%) Turbidity measurement: 0 - 15 units Humidity: 0 - 100 %rH (± 2%rH) NOx: 0 - 500 ppb (± 2%) Temperature, barometric pressure Status signals Optional: CO, NOx, turbidity measurement, humidity We would be happy to customize this product to your needs. Please contact us for advice: sales@tsr-ag.ch.