Pressure Comparators and Test Gauges

Test gauges provide an efficient response to many calibration requirements and are unsurpassed solutions to the calibration of other gauges and pressure indicators. The range we offer is backed with 150 years of expertise and can meet any requirements.
They are complemented by a comprehensive range of comparators for pneumatic (model 550C), oil (model 580C) or water (model 580CW) operation which provide a cost effective and straight forward solution to most calibration applications. Those comparators can easily be upgraded into a dead-weight tester by replacing the d.u.t. mounting stand by a piston cylinder / weight set arrangement.

?Pressure ranges to 140 MPa (20,300 psi)
?Accuracy to 0.2%
?150, 200 & 250 mm dial sizes
?Comparator stands available with precision pressure generation

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