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Now housed in a purpose built unit which includes a machine shop, assembly and calibration facilities and three new laboratories. In 1996 DH-Budenberg was established from the merger of Desgranges & Huot from France (known widely as "DH") and the calibration division of Budenberg Gauge Co. Budenberg had been manufacturing pressure calibration ...
Pressure is an expression of the force required to stop a fluid from expanding, and is usually stated in terms of force per unit area. A pressure sensor usually acts as a transducer; it generates a signal as a function of the pressure imposed. Pressure sensors can vary drastically in technology, design, performance, application suitability and ...
The company's products include thermal imagers, multimeters, clamp meters, air flow meters, light meters, sound level meters, tachometers, pressure sensors, calibration devices, water quality meters, moisture meters, humidity meters, contact and non-contact thermometers, power supplies, fiber optic meters, and EMF measurement devices.
Automatic calibration - A U.S. serviceman using a 3666C auto pressure calibrator. An automatic pressure calibrator [13] is a device that combines an electronic control unit, a pressure intensifier used to compress a gas such as Nitrogen, a pressure transducer used to detect desired levels in a hydraulic accumulator, and accessories such as ...
An open (differential) mercury pressure gauge. A mercury pressure gauge is a type of manometer using mercury as the working fluid. The most basic form of this instrument is a U-shaped glass tube filled with mercury. More complex versions deal with very high pressure or have better means of filling with mercury.
A dead weight tester (DWT) is a calibration standard method that uses a piston cylinder on which a load is placed to make an equilibrium with an applied pressure underneath the piston. Deadweight testers are secondary standards which means that the pressure measured by a deadweight tester is defined through other quantities: length, mass and ...