Our high performance range of deadweight testers and pressure controllers for maintaining pressure calibration standards includes products from manufacturers such as Additel, Aremeca and Ametek. The outputs of these devices are compared at one or more pressures, typically from the lowest to highest readings of the DUT’s full scale range, or the range for which it is normally used. This comparison process is performed in a chain from the highest level of fundamental pressure realization.
New Precision accuracy models with 1-year uncertaincy to 0.01% of reading
The ADT 780 series pressure controller incorporates Additel’s renown durability, accuracy, and quality into a new bench top controller packed with features and functionality that is remarkably easy to use. The Additel 780 series offers two base ranges: to 1,000 psi (70 bar) and to 3,000 psi (200 bar).
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Typical pressure controllers will require a nitrogen bottle for the gas supply which make it difficult to move the controller around without having to move or connect to another bottle. The Additel 780 series is unique in that with the optional electric pump, you can generate pressures to 1,000 psi (70 bar) without the need of a gas bottle.
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A very high performance range of dead weight testers with integrated computer featuring dynamic display of the piston position and precisely calculated pressure corrected for temperature, atmospheric pressure and humidity. The computer also features full documentation of the unit under test results with output to Excel format.
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High-performance dead weight, easy of use, robust design providing solutions for a wide number of applications. The BH3 and BA3 range have built-in motor drives with electronic piston position indication.
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An industrial deadweight tester for routine and regular calibration of process sensors and gauges. Rugged design, simple to use to meet the most demanding operations.
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The PK II tester is a floating ball type, pneumatic deadweight tester. This model is engineered to offer user-friendly features, safe operation, and an optimal performance in the field or in the lab.
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New Precision accuracy models with 1-year uncertaincy to 0.01% of reading
The Additel 780S series pressure controller is a simplified version of the ADT780 controller without the process features and measurement electronics. Economical priced to give users all the basic controller features.
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The RK tester is a floating ball type, pneumatic deadweight tester, engineered to offer user-friendly features, safe operation, and an optimal performance in the field or in the lab. Easy-to-use pneumatic deadweight tester for pressure calibrations in the lab or in the field up to 2000 kPa.
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The Ametek HK pneumatic deadweight tester is designed for precision and is accurate enough for lab use, yet rugged enough to allow for reliable field operation.
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