Flow sensor for measuring velocity and temperature in gases at a medium temperature of up to 350 ° C. The sensing element in the sensor tip is protected against mechanical influence and placed in an aerodynamically optimized chamber. Slight tilting and turning of the tip will therefore effect measuring results only insignificantly.

Additionally to the analogue outputs for velocity and temperature the sensor contains a digital impulse output which enables direct air or gas consumption measuring in connection with the SCHMIDT® Display unit SS 20.031.
In addition to that the SS 20.60 HT-FB version has an interface for PROFIBUS DP or DeviceNet.

Application example

Measuring of volume or mass flow in burners and combustion engines
Control of the air flow at block heat and power plants and fuel cells
Product advantages

Direct measuring of standard flow velocity without additional pressure- and temperatures sensors
No moving parts
Effective temperature compensation over the complete specified temperature range
High turn down range of 1: 100
High allowable temperature gradient
Temperature output
Easy economical mounting
Digital impulse output for easy installation of consumption measurement and energy saving systems
4 LED's for various status displays
Optional with integrated field bus interface.