SCHMIDT Technology brought a thermal flow sensor on the market, which
is singular in its kind. It concerns an immersing probe, which can
measure both the flow rate and direction of flow of air and gases. The
thin feeler pipe made of high-grade steel also highly integrated
electronics on microprocessor basis accommodates only 9 mm beside the
sensor element. That much snaps measuring element permits response
times of 10 ms. The sensor is developed, the measuring element by an
aerodynamic flow chamber from mechanical load is protected reliably
durably. Additionally to the analogue output the sensor has a
direction as well as a threshold value exit. Over a serial interface
the sensor can be programmed locally, thus can the response time and
the threshold value accurately to application be adapted.Areas of application: Laminar flow monitoring in pure areas,
monitoring of the back or balance current between two areas, space
positive pressure control, space comfort measurements, cooling air
monitoring, flow control in inert gas atmospheres, mobile flow
measuring instruments, flow measurement in medicine-technical devices.
Technical data: Design: Immersing probe (Ø 9 x 100 mm), more
 Messumformer integrated in the feeler pipe. Area of application:
Freely flowing air and led air in pipes from 15 to 1,000 mm of
measuring range: 1/2.5/10/20 m/s (in both directions)
Druck:atmosphaerisch, 700.. 1300 hPa assembly: alternatively
wandhalterung, flange or passage screw connection supply: 12... 24
VDC/under 10 mA of exits: 4... 20 mA/0..10 VÂ 2 open Collector of exits
for direction and threshold value, R-S 232 to the Parametrierung.
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