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??怂共_  144LVD   儀器儀表

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詳細(xì)介紹

The Foxboro 144LVD is an intelligent transmitter that is designed to measure liquid level, interface or density of liquids. The measurement of the Foxboro 144LD is based on the Archimedes buoyancy principle. The Foxboro 144LVD can easily be supervised and configured remotely with a PC or Universal Handterminal. The Foxboro 144LVD can also be operated by using the local keys.


Features

Communication HART,  FOUNDATION Fieldbus or PROFIBUS

Conventional operation with local keys

Easy adaptation to the measuring point without calibration at the workshop

Back documentation of measuring point

Continuous self-diagnostics

Configurable safety value

Software lock for local keys and reconfiguration

Simulation of analog output for loop-check

Local display in %, mA or physical units

Signal noise suppression by Smart Smoothing

Linear or customized characteristic

Process temperature from –50 ?C to +120 ?C (–58 ?F to +248 ?F)

Materials for use with aggressive media

Approved for SIL applications

Micro sinter metal sensor technology

Separate mounting of sensor and amplifier with remote amplifier mounting kit



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