The pressure calibration market today demands extreme capabilities both in pressure and measurement uncertainty. Since the start of our calibration service back in 1985 we maintain a steep investment policy to keep up with customer's demands. Today we can offer one of the widest pressure ranges with the smallest measurement uncertainties found in commercial calibration labs in the world.

This picture is taken from a 70 MPa gas calibration. The calibration setup includes DHI PG7302 oil pressure piston gauge, a special high pressure oil gas interface and a 75 MPa gas booster with pressure regulator.
The picture on the right shows a calibration of very low pressure transfer standard using DHI FPG8601. The FPG is a force balanced piston gauge with an extreme high resolution of 0,001 Pa in the range of 0 .. 15 kPa both in gaug and absolute pressures.