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pd23系列
model features
name ：dead weight testers
model no.：pd23 series
model no.：pd23 series
overview：
this tester is suitable for the inspection and calibration of high pressure (10-50mpa).
feature：
built-in preliminary pump and fine adjustment pump to conduct pressure adjustment;
using a standard pressure gauge instead of a dead-weight;
the pressure gauge can be easily mounted or dismounted by quick fastening joint.
standard facilities include leveler and horizontal clamping screw;
jcss calibration certificate.
using a standard pressure gauge instead of a dead-weight;
the pressure gauge can be easily mounted or dismounted by quick fastening joint.
standard facilities include leveler and horizontal clamping screw;
jcss calibration certificate.