Dead Weight Pressure Gauge Calibrator Manufacturer,Supplier and Exporter in India
Product Code : EL-FMLE-10654
The advanced equipment is self-contained and portable, so it may be used in lecture theatre demonstrations or as a master calibrator for the laboratory.
Deadweight testers are the basic primary standard used worldwide for the accurate calibration of pressure gauges, pressure transducers etc.
The instrument combines a low and high-pressure range provided by two pistons of different effective area.
Calibration is accurate to within ±0.025% of reading.
A laboratory calibration certificate is supplied for each piston together with a traceable certificate of overall accuracy.
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.
Oil is used as the hydraulic fluid.
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.
FEATURES:
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 over the range 20 kNm-2 to 200 kNm-2
Bourdon gauge with inlet and outlet valves
Set of weights
The direct measurement of pressure (p=F/A)
Masses added are proportional to the target pressure
Calibration of pressure gauges by deadweight method to accuracy better than 0.025% of reading
Dual pistons enable calibration over a wide range of pressures
Precision machined piston and cylinder with leveling screws
Educational software available as an option
SPECIFICATION:
Portable, self-contained deadweight precision pressure gauge calibrator
Calibration gauges with 1-1,200 bar range to ±0.025% of reading
Includes carrying case and weights
Minimum standard weight increment is 0.05 bars.
Supplied complete with laboratory calibration certificate
DIMENSIONS AND WEIGHT:
L x W x H: 450-x400 x 300 mm
Weight: 30kg
Contact ELE for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best and renowned engineering educational equipments manufacturer, engineering educational equipments in india, physics lab engineering equipment suppliers, civil engineering lab equipments, civil engineering lab instruments, engineering equipment manufacturer in Ambala, India.
