Kobold MAN-D Series, Operating Instructions Manual

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MAN-D
page 4 MAN-D... K02/0522
4. Regulation Use
Any use of the Diaphragm Differential Pressure Gauges, model: MAN-D..., which
exceeds the manufacturer’s specification, may invalidate its warranty. Therefore,
any resulting damage is not the responsibility of the manufacturer. The user
assumes all risk for such usage.
5. Operating Principle
Differential pressure gauges with diaphragms are suitable for liquid or gaseous
media, that are neither crystallise nor highly viscous. Due to the materials available
these pressure gauges can also be used for chemically aggressive media. Fully
stainless steel pressure gauges are ideally suited for use with chemically
aggressive ambient conditions. These are used wherever the differential pressure
resulting between intake and delivery pressures are to be displayed.