Field Calibrate and Certify Pressure Gages

Using the Model PCHP-1 with a Series DPG-100, a technician can calibrate or certify process pressure gauges up to 1% accuracy. The PCHP-1 hand pump can easily supply pressures up to 600 psi by squeezing the handle and adjusting the volume control valve. The pump has two connections to be connected with a test gauge, such as the Series DPG-100, and a process gauge, such as the Series 765.