Budenberg Gauge Co Ltd
Large circular dial or gauge in a cardboard box. According to manufacturer these gauges are used in -
Calibration of pressure gauges, transducers and transmitters, Calibration of pneumatic controllers, valves etc., Measurement of pressure on test beds in Aero, hydraulic systems, diesel engine injection systems., Setting of pressure relief valves., Measurement of pore water pressure in soil mechanics laboratories.Efficiency testing of steam turbines in power stations, gas turbines and compressors.
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Dimensions:0 - Whole:D 5.8cm (D 2 5/16")