Description
operation of a Bourdon tube pressure gauge and a piston manometer Laming objectives/experiments
working principle of a Bourdon tube pressure gauge
-calibrate manometers, read off applied pressure
-determine systematic errors
-principle of operation and working with a piston manometer Specification
Bourdon tube pressure gauge for pressure measurement transparent dial face with a view of the spring mechanism
accurately fitting piston and cylinder of the piston manometer without seals hydraulic oil for transfer of the force
hydraulic pump with storage tank and bleed mechanism Technical data
Piston manometer
-pressure piston: diameter: 12mm
-hydraulic cylinder: diameter: 25mm, length 225mm
-oil 150 viscosity grade: VG 32 Set of weights
-weight holder: 385g/0,334bar
-1x193g/0,166bar
-4x578g/0,5bar Measuring ranges
-pressure: 0..2,5bar LxWxH: 400x400x400mm
Weight: approx. 16kg All Accessories Extra set Should be supplied. operation manual should be supplied.
