ThermoAir Pro Omnidirectional (V) Thermal-Electric Omnidirectional Anemometer. Air Velocity Range: 0.015-1m/s with a 0-1V Output. Accuracy ±1.0% of full scale. Sensing head surrounded by a removable 110mm diameter protective cage, handle 15mm diameter, probe length 270mm. The probe measures the flow velocity from all directions in the measuring plane perpendicular to the probe axis. The sensor can be used at temperatures from 0 to +60°C with automatic temperature compensation at 0 to 60°C. The associated cable for connection to the remote transmitter has a total length of 2m and is fitted with 2 lemo connectors. Power supply 9-26vDC. The sensor can be plugged into the measuring transducer housing or used separately from it. Aluminium transmitter housing measures 100 x 60 x 35mm. Thermo-electric anemometer suitable for dry instrument air or inert gas air flows.