• Description

Key Features
• Direct measurement of total head, head loss
and diameter of a vertical water jet
• Integral Pitot traverse with blade to measure
head in the jet and diameter of jet
• Includes a sharp-edged orifice
• Sets of additional interchangeable orifices
available (H4a) for more experiments
• Works with TecQuipment’s hydraulic bench
for easy installation
Key Specifications
• Includes 13 mm diameter sharp-edged orifice
• Integral Pitot traverse
Learning Outcomes
• Determination of contraction and velocity
• Calculation of discharge coefficient
• Determination of actual discharge coefficient,
and comparison with calculated values
• Determination of the various coefficients over
a range of flow rates to show the influence of
Reynolds number
• Study of the characteristics of different
orifices (needs ancillary products H4a)

Operating Conditions
Operating environment:
Storage temperature range:
–25ºC to +55ºC (when packed for transport)
Operating temperature range:
+5ºC to +40ºC
Operating relative humidity range:
80% at temperatures < 31ºC decreasing linearly to 50% at