The DH-Budenberg CPB 5000 is a pneumatic deadweight tester that can use the patented ConTect Quick-change Piston-Cylinder System.
Total Uncertainty +/-0.015% of reading or optional +/-0.006% of reading Class A UKAS
Six easily changed piston/cyclinders
Unique vacuum range -14 to 30 PSIG
Max range 1500 PSIG
5-year recalibration cycle
Traceable to NIST