Dead Weight Pressure Gauge Calibrator

Dead Weight Pressure Gauge Calibrator

•    A bench top unit comprising a simple Deadweight Pressure Calibrator with weights.
•    Pressure sensors, manometers or Bourdon gauges other than those supplied can be calibrated.
•    The pressure in the system is produced by means of a capstan-operated hydraulic ram, balanced by deadweight acting upon a piston of known area.
•    The pressure developed is applied to the gauge that is to be calibrated.
•    A spirit level and adjustable feet are provided to enable the operator to level the instrument.
•    A flotation indicator mounted on the top plate removes the guesswork when floating the piston.
•    The direct measurement of pressure (p=F/A).
•    Masses added are proportional to the target pressure.
•    Dual pistons enable calibration over a wide range of pressures.
•    Precision machined piston and cylinder with leveling screws.
•    Bourdon gauge with inlet and outlet valves.
•    Calibration of pressure gauges by deadweight method to accuracy better than 0.025% of reading.
•    Range: 20 kNm-2 to 200 kNm-2
•    Dimension: 450-x400 x 300 mm
•    Weight: 30kg
•    Calibration gauges :1-1,200
•    Bar range :  ±0.025% of reading.
•    Includes carrying case and weights.
•    Minimum standard weight increment is 0.05 bars.
•    Oil is used as the hydraulic fluid.
•    Portable, self-contained deadweight precision pressure gauge calibrator.

Dead Weight Pressure Gauge Calibrator ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.