Air and gas velocity sensor for industrial applications AVS701

high precision

Highly Accurate Air/Gas Velocity Sensor for Industrial Applications The AVS701 air/ gas velocity (v) and temperature (T) sensor is optimised for best measurement results and reliability in challenging industrial applications from 0 up to 40 m/s (0 to 8 000 ft/min) and -40...+140 °C (-40...+284 °F). Measurement Performance The AVS701 features best-in-class accuracy and durability by employing a high-end ceramic sensing element. The constant temperature anemometry working principle rests on the state-of-the-art thin film technology. The probe alignment key included in the scope of supply is essential to achieve excellent measurement results. This Poka-Yoke-inspired mounting tool simplifies the quick and correct installation of the remote probe. Long-Term Stability The robust probe design and the E+E sensing element construction significantly extend the service liefetime of the AVS701. Probe and sensor head are made of stainless steel, suitable for challenging mechanical and chemical environment. A proprietary coating protects the sensing element against corrosion and aggressive substances. Versatility The AVS701 is available for wall or duct mount as well as with remote probe. The remote probe features various cable lengths and pressure rating up to 10 bar (145 psi). The modular IP65 polycarbonate or die-cast aluminium enclosure facilitates installation and maintenance. The wiring can be done either via M12 connectors or directly to internal terminals. Display and Outputs The measured data is available on two analogue outputs and on the RS485 interface with Modbus RTU protocol. The display shows up to three measurands simultaneously. Measurand visualization via linear gauges with configurable upper and lower limits gives a quick view onto the actual process status. Optical indication of sensor and measurement status facilitates diagnosis for AVS701 without display. Configurable and Adjustable AVS701 configuration and adjustment can be performed with the free PCS10 Product Configuration Software and the USB interface.