Flow Measurement By Rotameter Manufacturer,Supplier and Exporter
Product Code : SEL-MACL-11073
Quick Answer: The Flow Measurement By Rotameter unit is used to calibrate a 0 to 500 LPH rotameter against the actual discharge, which is collected in a measuring tank and timed with a stop clock.
Last updated: October 2026
Key Features
Rotameter, 0 to 500 LPH, on a pipe from the manifold
Flow regulating valve to control the water supply to the pipe
Measuring tank with transparent piezometer tube and scale
Stop clock for timing the collected flow
0.5 H.P. self-priming motor for the recirculating unit
Sump tank, 900 x 350 x 350 mm
Technical Specifications
Specification
Value
Rotameter
0 to 500 LPH
Pump motor
0.5 H.P., self-priming, recirculating type
Measuring tank
295 x 345 x 345 mm
Sump tank
900 x 350 x 350 mm
Timing
Stop clock
About This Product
A rotameter shows flow rate by the height of a float in a tapered tube. To calibrate it, students set a flow with the regulating valve, note the rotameter reading and collect water in the measuring tank over a timed period to find the actual flow rate. Repeating this at several settings gives a calibration of the meter across its range.
Frequently Asked Questions
How is the actual discharge found?
Water is collected in the 295 x 345 x 345 mm measuring tank, read on a transparent piezometer tube with scale, and timed with the stop clock. The result is compared with the rotameter reading.
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