Products Guide | NAGANO KEIKI CO., LTD.

This is a pressure gauges in which liquid is filled between a pressure receiving portion and an element, Bouedon tube is used as a pressure transmitting media. As a diaphragn at the connection portion can be selected accoding to applications, this pressure gauges is appropriate for the measurement of high-corrosive measuring fluid, high-viscosity measuring fluid, measuring fluid containing solid materials and fluid with a solidification tendency.

FEATURES

+As a high-corrosion resistant diaphragm can be used at the pressure receiving portion, this pressure gauge can be used for the measurement of high-corrosive measuring fluid.
+In the case of a pressure gauges in which a diaphragm is attached with welding, by loosening fixing bolts to the casing the surface of a diaphram can be easily cleaned.
+A zero adjusting pointer has been applied. So, the calibration due to errors of temperature, elevation, etc. can easily performed.
+With the application of a welded diaphragm the application for leakage of filled liquid has been decreased. (diaphragms made of some materials are exxcluded)

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Diaphragm-Seal Type Pressure Gauges

FEATURES