Gauge Calibration Kit

A compact, lightweight, portable pressure standard with 0.25% accuracy gauges, the DWT1327D Test Set is ideally suited to field testing or remote in-plant applications. The test set consists of a two-stage hydraulic pump and a manifold which is pressurized during operation. An integral part of the pump is a new shuttle valve feature that can increase the speed of pressure build-up or reduce the effort necessary to operate the pump handle. One connection to the manifold is for a 4½" PGT-45L solid front test gauge (0.25% gauge span accuracy); the other connection accommodates most standard size dial gauges.

SPECIFICATIONS
TEST SET
Accuracy: 0.25% of Gauge Span
Operating Pressure: 0 to 10,000 psi (0 to 70,000 kPa) max
Body Material: Aluminum Alloy
Operating Fluid: SAE 20 Automotive or Machine Oil
O-Ring: Standard-Buna N
Reservoir Volume: Approximately 1.5 Pints (0.7 liter)

TEST GAUGES
Type and Size: PGT45L 4½" Test Gauges
Accuracy: 0.25% of Gauge Span
Bourdon Tube Materials: Monel