Fischer Pressure Temperature Humidity Measuring Instruments

Fischer Germany DE90 Pressure Instruments

Fischer Pressure Temperature Humidity Measuring Instruments

DE 90 Digital Differential Pressure Transmitter

DE90 model of Fischer Germany Multifunctional Fischer Pressure Temperature Humidity Measuring Instruments for air and neutral gases.

Optionally applicable in ATEX zones 2 and 22, large LC-display with colour change indicator. The digital differential pressure transmitter is suitable for many applications and is used in dynamic filter monitoring.

The flexible device concept for your industrial applications

The FISCHER ECO-LINE – The new Differential-Pressure Transmitter DE80.

The differential pressure transmitter from the FISCHER ECO-LINE® is robust, safe against overpressure, maintenance-free and suitable for neutral gas media. Typical areas of application are technical building equipment, clean room technology, filter monitoring, volume flow measurement, the control of frequency inverters, the measurement and monitoring of overpressure, negative pressure and differential pressure.

The measuring ranges for this differential pressure transmitter are between 25 Pa and 25 kPa or 0.25 mbar to 250 mbar. A possible offset correction can be made via a zero point button in the DE80 . Each basic measuring range can be spread into seven predefined measuring ranges via a DIP switch. In the basic measuring range, the maximum measuring error (linearity, hysteresis and non-repeatability) is 1.5%.

In addition to the switchable analogue output 0/4 … 20 mA or 0/2 … 10 V, the 3-wire version has an optional fully graphic LC display and an optional changeover contact. The 2-wire version has a current loop 4 … 20 mA and optionally a fully graphic LC display. The Modbus RTU version has an optional full-graphic LC display.

Fischer Pressure Temperature Humidity Measuring Instruments DE16, DE45, DE46, DS11, ME11, ME13 MA13, MA11, MA30, MS11, TW39, TW36  & many other related series are specially designed  robust, safe against overpressure, maintenance-free and suitable for Neutral gas, Air,  Vacuumed pressure media. For more details and enquiries please get in touch with us on   Info@alviautomation.com

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