Calibration Services and Services
Maintenance and service facilities
Testing, conditioning, and calibration for all types of pressure measuring instruments
Hydraulic up to 160MPa (23,200 psi)

Features
With smooth running, internal operation and precise lead screw, easy to operate
Integrated oil cup
Removable Star Handle
Freely Rotating Adapter (ie for alignment measuring instruments)
Built-in preload pump for larger test volumes

Description
Applications
By comparing measurements, the comparison test pump can be used as a pressure source for testing, conditioning, and calibrating mechanical and electronic pressure gauges. Stress testing can be performed in the laboratory, on the shop floor or at the measurement site.
Easy to operate
This type of comparative test pump is equipped with a lead screw, even if the pressure is very high, as long as the manual screw rotates smoothly, it can guarantee the precise set point pressure. In addition, the lead screw of this type of pump operates only in the pump body. This will avoid bending deformation when the screw is loosened.
Especially in the field operation, the size of the pump does not change during the rotation of the screw.
With the built-in pre-pressure pump, these two comparative test pumps can easily make large volumes of pressure.
Easy to use
If the test instrument and the sufficiently accurate reference measuring instrument are connected to the test pump, the two instruments will withstand the same pressure when the pump is started. The measured instrument can be calibrated or adjusted by comparing two measured values ​​for a given pressure value.