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Products  |  Fluid Mechanics and Hydrology  |  Flow in Pipes  |  HM 500  |  HM 500.04
HM 500.04 Electromagnetic Flowmeter Show data sheet (pdf file) Print page
Technical Description
The Magnetic-Inductive Flowmeter exploits Faraday's induction law. This law states that a conductor in motion in a magnetic field produces a voltage. In this experimental set-up the conductor in motion is the water, the magnetic field in the area through which the flow passes is generated by a switched, d.c. changing polarity. The voltage induced in the magnetic field is proportional to the flow rate and is acquired using 2 insulated electrodes. This measuring device is used predominantly in industry and is very precise.
Learning Objectives / Experiments
· Familiarisation with a magnetic-inductive flowmeter
· Flow rate measurement
· Preparation of a pressure loss curve
· Comparison with other flowmeters
Features
Flow rate measurement using Faraday's induction law
Industrial measuring device of high precision
Specification
[1] Accessory for the HM 500 Flowmeter Test Stand
[2] Function in accordance with Faraday's induction law
[3] Electrical connection 24VDC
[4] Maximum flow rate 4800Ltr/h
[5] Digital display 0..4800Ltr/h
[6] Pressure loss measurement on the flowmeter using annular chambers
Technical Data
Operating position: vertical
Max. flow rate 4800Ltr/h
Digital display 0..4800Ltr/h
Pipe connections DN 32
Operation with water
Dimensions and Weight
l x w x h: 820 x 250 x 350 mm
Weight : approx. 8 kg
Scope of Delivery
1 flowmeter, 1 instruction manual
Order Details
070.50004 HM 500.04 Electromagnetic Flowmeter
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