6870042中文資料圖爾克數(shù)據(jù)手冊(cè)PDF規(guī)格書

Features

■Compact inline flow sensor

■Calorimetric principle

■Monitoring of flow rate

■Monitoring of the medium temperature

■For water/glycol mix

■Parametrized via button

■Protected by software code

■DC 4-wire, 21.6…26.4 VDC

■NO/NC prog., PNP output

■4…20 mA analog output

■Analog output provides a current signal

proportional to the flow rate for the overall

operating range

■Plug-in device, M12 x 1

Functional principle

The FTCIs from TURCK monitor flow rates of

liquids passing through the sensor reliably and

wear-free. These sensors are designed for

high-precision flow rate measurement rather

than simple flow monitoring tasks.

Based on the thermodynamic principle,

electrical energy is converted in heat energy.

The heat generated in the probe is conducted

away by the flowing medium. The dissipated

heat quantity is used as a direct measure

for the medium's flow speed. The integrated

microprocessor evaluates the data and

calculates the flow rate. Based on the applied

principle, the user is aso indicated the media

temperature.

In addition to the standardized electrical output

signals for industrial applications, the TURCK

flow meters also indicated the current flow rate

on its 3-digit 7-segment display.