The Ametek HK pneumatic deadweight tester is designed for precision and is accurate enough for lab use, however, the construction is rugged enough to allow for reliable field operation as well.
The Ametek HK pneumatic deadweight tester produces pressure by applying force (weight set) over area (the..
The Ametek HydraLite hydraulic deadweight tester is available in either single or dual cylinder models to meet a variety of calibration needs. The HydraLite is also available in a gauge version for those requiring precision pressure measurements or a comparison standard. The gauge version can be con..
The Ametek PK II pneumatic deadweight tester produces pressure by applying force (weight set) over area (the ceramic ball and nozzle). While in operation, the ball and weights float freely, supported only by a thin film of air which is virtually frictionless. This eliminates the necessity to rotate ..
The Ametek RK pneumatic deadweight tester produces pressure by applying force (weight set) over area (the ceramic ball and nozzle). While in operation, the Ametek RK pneumatic deadweight tester's ball and weights float freely, supported only by a thin film of air which is virtually frictionless. Thi..
The robust Ametek Type T hydraulic deadweight tester is available in ranges to 15,000 psi and is engineered to withstand the stresses of daily operation in a manufacturing environment while still maintaining outstanding accuracy and repeatability.
The Ametek Type T hydraulic deadweight tester is de..
Accurate to 0.1% of reading, the 1305D is carefully calibrated and certified traceable to the National Institute of Standards and Technology (NIST).
The Ashcroft 1305D is a dual-range system which provides a "high" and a "low" pressure piston assembly and a complete set of weights labeled with corr..
The CPB3500 is a genuine primary standard, which derives the measurement of pressure directly from its fundamental equation p = F/A. This mechanical measurement principle provides superior reliability and stability over time, eliminates most risks of measurement error and reduces calibration uncerta..
The pressure is set via an integrated, finely adjustable, precision spindle pump. As soon as the measuring system reaches equilibrium, there is a balance of forces between pressure and the force generated by the mass applied over the area of the piston. The quality of the piston / cylinder system en..
Featuring high accuracy, a wide measuring range and portability, the CPB3800HP is an ideal reference instrument for the testing, adjustment and calibration of pressure measuring instruments.
Dead-weight testers are the most accurate instruments available on the market for the calibration of electro..
The CPB5000 provides a simple, economic solution for calibrating pressures of up to 400 bar (5000 psi) while maintaining a total measurement uncertainty of just 0.008 % of reading. A fully stand-alone instrument with integrated pressure generation and the pure mechanical measuring principle, the CPB..
Capable of generating pressures up to 5000 bar (70,000 psi) with an accuracy of up to 0.02%, the CPB5000HP is fully stand-alone making is useful for high pressure on-site calibrations.
The DH-Budenberg CPB5000HP deadweight tester consists of a hydraulic base and integral piston/cylinder assembly. T..
It's a very precisely manufactured piston-cylinder system, onto which a mass load is applied in order to generate the individual test points. The direct measurement of the pressure (p = F/A), as well as the use of high-quality materials enable a very small measurement uncertainty, in conjunction wit..