Features
- Simple hydraulic test pressure generation for calibrations either on-site, in the laboratory or in the workshop
- For the testing, adjustment and calibration of all types of pressure measuring instruments
- Hydraulic pressure generation up to 1,200 bar
- Precisely adjustable dual-area spindle pump for filling, pressure generation and fine adjustment of pressure
- Freely rotating test connections (i.e. measuring instruments can be orientated)
- Proven technology
- Compact dimensions, low weight
The DH-Budenberg CPP1200 is a hydraulic comparison test pump for generating pressure up to 1,200 bar. Rugged yet compact in size, the CPP1200 is designed for the testing, adjustment and calibration of mechanical and electronic pressure measuring instruments through comparative measurements. These units can be used in the laboratory or workshop, or on site at the measuring point. The DH-Budenberg CPP1200 includes an integrated, dual-area spindle pump with switching valves which enables rapid filling of the test system and smooth pressure generation. At the same time, the precisely adjustable spindle pump also serves for pressure fine adjustment. By connecting the test item and a sufficiently accurate reference pressure measuring instrument to the test pump, the same pressure will act on both measuring instruments. By comparison of the two measured values at any given pressure value, a check of the accuracy and/or adjustment of the pressure measuring instrument under test can be carried out. The two test connections are equipped with G ½ female loose union connections. Corresponding thread adapters are available for the calibration of instruments with different connection threads.
