Sensor of hydrostatic pressure Deltapilot S FMB70

Description of a product

The intelligent, high - precision and multifunction compact converter of pressure and level with threaded, flange and hygienic accessions to process. The FMB70 converter consists of the electronic module, the body and sensing element executed on the patented CONTITE technology (to condensation - free, watertight), excluding penetration of moisture in sensing element at condensate emergence. Maximum range: 10 bars, resistance to 40 - fold overloads. Output signals: HART, Profibus PA, FOUNDATION Fieldbus. Reconfiguration of range of measurement: 100: 1. Executions with external keys of setup in the place of measurement and the chip of memory HistoROM are optionally available. Tenzorezistivny operation principle: the measured pressure given to the entrance camera of the sensor causes deformation of a measuring membrane that, in turn, leads to deformation of tensoresistors and disbalance of the measuring bridge. The imbalance of tension by means of an electronic circuit will be transformed to an output signal.

Technical datas

Limit of the allowed main error

• ±0,1%

Reconfiguration of range of measurement

• 100: 1

Upper limits of measuring ranges of excessive and absolute pressure:

• 0,1/0,4/1,2/4/10 bars;

SIL3 in compliance with IEC61508

Certificates

• EHEDH
• 3A

Body

• material: aluminum, stainless steel;
• degree of protection of the body: IP66/68;

Membrane material

• Hastelloy C
• Gold - rhodium covering

Material of the moistened parts

• 316L
• Hastelloy C

Output signal

• HART;
• Profibus PA;
• FOUNDATION Fieldbus

Accession to process

• threads flanges of DIN, ANSI
• hygienic accessions

Dust - ignition - proof construction

• Ex ia

Temperature of a working environment

• - 10 … ^{+ 100os}

Ambient air temperature

• - 40 … ^{+ 85os}