WebThe Ametek HL Deadweight Tester extremely compact, self-contained portable tester is designed for pressure ranges from 10-200 psi (1-15 bar) up to 50-3,000 psi (5-225 bar). Accurate to ±0.05% of reading, the unit features an easy-to-use screw pump with ratcheting handle and re-entrant type piston/cylinder assembly. WebAug 29, 2024 · The two most popular instruments used to calibrate pressure are deadweight testers and digital pressure calibrators. While deadweight testers have been the …
Traditional vs Electronic Deadweight Testers Fluke
WebA modern alternative to traditional dead weight tester calibration E-DWT-H breaks new ground in dead weight tester calibration, improving the hydraulic pressure calibration process. E-DWT-H is an electronic calibrator designed to replace mechanical, piston-cylinder and weight based deadweight testers. WebA dead weight tester apparatus uses unknown traceable weights to apply pressure to a fluid for checking the accuracy of readings from a pressure gauge.A dead weight tester … the golden ball whiston
The Evolution of a Digital Deadweight Tester - Mensor
WebSep 21, 2024 · Calibration and Measurement Capability (ILAC-P14): A CMC is a calibration and measurement capability available to customers under normal conditions. If the deadweight machine is designed properly, the CMC with all the uncertainty contributors listed above should be capable of achieving 16 ppm or better. WebWith features designed to improve accuracy and performance, increase reliability and simplify operation these deadweight testers can be used to calibrate virtually any pressure sensing device, including transducers, … WebJun 1, 2016 · In the present investigation, we have studied dead weight tester to calibrate Bourdan type pressure gauge, After Experimental work it is found that the gauge is giving better result at lower... the golden bank