The PG9607 supports the use of a 100 kg mass to define gauge and absolute pressures from 11 to 500 kPa with a single piston-cylinder. It is designed for use as a true primary pressure reference. The performance is centred around 50mm piston-cylinder assembly suitable for low-uncertainty dimensional traceability. The platform consists of piston gauge base, terminal and new remote electronics module. The terminal serves as the user interface and stores metrological component data, reports operating and ambient condition status and calculates pressure.
The mounting post has two integrated PRTs to reduce piston-cylinder temperature uncertainty. The two PRTs can be easily removed for calibration. Also features automated mass handling technology which allows fully automated testing in both gauge and absolute mode.