Differential pressure gauges with double Bourdon tube, DS 4" (100mm)
These instruments are used to check filter obstructions, pressure drops, flow rate differences, level, measurements and generally a difference between two pressures of onel or different circuits. The measuring element is formed by two bourdon tubes, acting on the same movement. In this way the pointer shows only the difference between the two pressures corresponding respectively to upstream and downstream pressure of the circuit.

Industrial sector:	Chemical, Petrochemical Energy Oil & Gas
Conformity:	Gost R pattern approval
Accuracy:	1,6 of FSV
Function:	Local indication
Material:	All Stainless steel
Instrument type:	Differential pressure gauges bourdon tube
Range:	0...0,4 / 0...10bar
Sensing element:	Bourdon tube
Protection degree:	IP 55, IP 57
Sensing element material:	AISI 316 L
Static pressure:	0,6...16bar

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