Differential Pressure Calibration

Static pressure range up to 80MPa

5 Pa to 78MPa ΔP

Accuracy ≤ 0,01% of ΔP reading

Static pressure effect down to 10Pa

Floating time longer 20 minutes

Dual mounting post piston cylinder

Model 5500

Model 5500

Dual mounting system in one unit

1 set of weights and piston cylinder to tare (no

calibration required)

1 set of mass and 1 piston cylinder to measure

(calibrated and traceable)

Oil lubricated piston for gas operation

Trim weight down to 0.01g

PCUs 0.5MPa/kg, 1MPa/kg, 2MPa/kg

(MPa)f = (PCU kn x Mass Set)

resolution

0

10

20

30

40

50

60

70

80

0,2MPa/kg 0,5MPa/kg 1MPa/kg 2MPa/kg

30kg

40kg

50kg

60kg

80kg

Maximum Static Pressure

0,01g (2Pa) (5Pa) (10Pa) (20Pa)

Accuracy = Static Pressure Effect + PCU Aef uncertainty

Model 5500

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