Products Guide | NAGANO KEIKI CO., LTD.

The PD23 Dead-Weight Testers are standard pressure gauges
for inspection and calibration of other pressure gauges. They can be used as on-site bench type pressure standards in the high pressure range (10 to 50MPa).

FEATURES

+The PD23 are for medium pressure use. A preliminary pump
and fine adjustment pump are incorporated so you can make
pressure adjustments easily.
+Since there are two gauge ports, pressure measurements
can be performed efficiently.
+Pressure can also be measured by installing a standard
pressure gauge to one of the gauge ports instead of a dead-
weight.
+The pressure gauge can be easily mounted to and
dismounted from the mounting base with the quick fastening
joint.

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Dead Weight testers

FEATURES