Differential pressure transmitters

Production:: VEGA (Germany)

Separation membranes of the sensor flex under pressure. Oil filled transmits received pressure into the semiconductor bridge then depending on the differential pressure an output signal is processing. Advantages of the device are the high system pressure up to 420 bar, long-term stability and very high resistance to unilateral overload.

Options and specifications are given in the catalog, which you can download at the bottom of this page.

Electronic differential pressure transmitter Production: VEGA (Germany)
	Several pressure transmitters VEGABAR 80 are connected to the electronic differential pressure transmitter. Application: flow, level, differential pressure Measuring cell: ceramic or metal Process fitting: thread from G ½, ½ NPT, flanges from DN 15, 1½", hygienic connection, IEC 61518 Measuring range : -5…5 mbar to -200…200 bar Deviation: 0.05%, 0.1%, 0.2% Process temperature: -90…+400°C Output signal: 4…20 mA, 4…20 mA / HART, Profibus PA, Foundation Fieldbus
Differential pressure transmitter VEGADIF 85 Production: VEGA (Germany)
	Application: flow, level, differential pressure Measuring cell: stainless steel Connection: ¼ -18 NPT, RC ¼ Measuring range: –16…+16 бар Process pressure: -1…+400 бар Deviation: 0.065% Process temperature: -40…+105°C (with chemical seal assembly to -40…+400°C) Output signal: 4…20 mA, 4…20 mA/HART, Profibus PA, Foundation Fieldbus
VEGADIF 85 with diaphragm CSB Production: VEGA (Germany)
	Application: level Process fitting: variety isolating diaphragm Measuring range: -100…100 mbar to -40…40 bar Overload: up to 420 bar Process temperature: -40…+400°C Output signal: 4…20 mA, 4…20 mA/HART, Profibus PA, Foundation Fieldbus
VEGADIF 85 with diaphragm CSS Production: VEGA (Germany)
	Application: measuring diaphragms for connection to the process Process fitting: side (-): ¼ -18 NPT, RC ¼; side (+): DN 80…DN 100, ANSI 2“…ANSI 4", JIS 80A…JIS 100A Measuring range: -10…10 mbar to –40…+40 bar Overload: up to 420 bar Process temperature: -40…+120 ° C Output signal: 4…20 mA, 4…20 mA / HART, Profibus PA, Foundation Fieldbus

Differential pressure transmitters

Electronic differential pressure transmitter

Differential pressure transmitter VEGADIF 85

VEGADIF 85 with diaphragm CSB

VEGADIF 85 with diaphragm CSS

Additional information

See also:

Pressure and level