Relative pressure transmitter VEGABAR 81

relative pressure transmitter
relative pressure transmitter
relative pressure transmitter
relative pressure transmitter
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Pressure type
analog, HART, Profibus
for gas, for liquids
stainless steel
Protection level
IP67, IP68, corrosion-resistant, IP66, IP69
Other characteristics
high-temperature, two-wire, with aluminum housing
Pressure range

Min.: -1 bar
(-14.5 psi)

Max.: 1,000 bar
(14,503.77 psi)

Process temperature

Min.: -90 °C
(-130 °F)

Max.: 400 °C
(752 °F)


Application area Reliable measurement of highly corrosive and hot media. Can be combined with any other sensor of VEGABAR Series 80 for electronic differential pressure measurement. The VEGABAR 81 is a pressure transmitter with chemical seal for pressure and level measurement. The chemical seal systems of VEGABAR 81 adapted to the process, ensure a reliable measurement even with highly corrosive and hot products. The simple connection of VEGABAR series 80 sensors as electronic differential pressure opens new possibilities for the measurement of differential pressures. Your benefit Simple adaptation thanks to verious configuration options Reliable measurement with temperatures up to 400 °C Reliable measurement independent of foam generation or tank installations Pressure transmitter with chemical seal for hot and chemically aggressive media The pressure transmitter VEGABAR 81 with chemical seal system demonstrates its capability especially in high temperatures and aggressive media. A wide range of diaphragm materials and coatings make this pressure transmitter an essential instrument across many sectors, particularly in the chemical and petrochemical industries. The pressure transmitter with chemical seal delivers reliable measurement data for feedback control systems or protective equipment, e.g. for continuous monitoring of process pressure in reactors exhaust pressure of flue gas, e.g. in waste incineration pipeline pressure in dairies steam pressure control in steam drums pressure monitoring in LNG tanks Measuring range - Pressure -1 ... 1000 bar Process temperature -90 ... 400 °C Process pressure -1 ... 1000 bar


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Meet this supplier at the following exhibition(s):

IFAT 2024
IFAT 2024

13-17 May 2024 München (Germany) Hall Vide - Stand C1.239

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    ACHEMA 2024
    ACHEMA 2024

    10-14 Jun 2024 Frankfurt am Main (Germany) Hall 11.1 - Stand C63

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.