FLUID MECHANICS
F1-10 Accessory
F1-11 Dead Weight Pressure Gauge Calibrator - Issue 19
This calibrator functions on the same principle adopted in calibrating industrial pressure gauges.
ORDERING SPECIFICATION
• Precision machined piston and cylinder with levelling screws
• Bourdon gauge with inlet and outlet valves
• Set of weights
• Educational Software available as an option
TOPDescription
This dead weight pressure gauge calibrator consists of a precision machined piston and cylinder assembly mounted on levelling screws.
A Bourdon gauge is supplied for calibration. The weights supplied are added to the upper end of the piston rod which is rotated to minimise friction effects.
The gauge is thus subject to known pressures which may be compared with the gauge readings and an error curve drawn.
TOPTechnical Details
| item | value |
|---|---|
| Pressure gauge: | Bourdon tube range 0 to 200 KN/m2 (KPa) |
| Area of Piston: | 244.8 x 10-6 m2 |
| Mass of piston: | 0.5kg |
| Ancillary masses: | 0.5kg, 1.0kg and 2.5kg |
Demonstration Capabilities
> Calibrating a Bourdon type pressure gauge
TOPRequirements
Water source
TOPShipping Specification
Individual accessories on request
TOPOverall dimensions
Individual accessories on request
TOP
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DATA SHEET
PRODUCT CATEGORY:
Engineering Education
F1-10 datasheetF1-10 Accessory Range:
For use in combination with the
F1-10 Hydraulics Bench
Computer aided
learning software: F1-301
Fluid Statics:
Fluid statics & manometry apparatus: F1-29
Fluid properties apparatus: F1-30
Fluid Dynamics:
Bernoulli's Theorem
demonstration: F1-15
Orifice & free jet flow: F1-17
Osborne Reynolds'
demonstration: F1-20
Flow meter demonstration: F1-21
Cavitation Demonstration: F1-28
Pitot Tube Demonstrator: F1-33
Fluid friction apparatus: C6MkII-10
Pipe surge and water hammer apparatus: C7MkII
Pipe networks accessory: C11MkII
Hydraulic Flow Demonstrator: S16
Open Channel Flow:
Multi-purpose
teaching flume: C4MkII
Hydraulic Flow Demonstrator: S16
Rotodynamic Machines:
Demonstration Pelton turbine:F1-25
Centrifugal pump
characteristics: F1-27
Demonstration Francis turbine: F1-32
Complementary Equipment
Precision Pressure Gauge Calibrator: F4
Osborne Reynolds' Demonstration: F5
Cavitation Demonstration: F1-28
Particle Drag Coefficients: F12
Hydrogen Bubble Flow Visualisation System: F14MkII
Electronic Pressure Meter: H12-8
Electronic Pressure Meter: H12-9