Electromagnetic flowmeter is a flowmeter that measures flow based on Faraday’s law of electromagnetic induction and can achieve bidirectional measurement.
Can the electromagnetic flowmeter measure reverse flow?
Electromagnetic flowmeters can provide bidirectional high-precision measurement and are ideal leakage detection flowmeters. It can be used to measure the conductive fluid flow in tap water, steel, petroleum, chemical industry, electric power, industry, water conservancy and other departments. In pipe network water supply, more and more flow meters are used by large water users in metering and regional metering systems to reduce leakage rates. To monitor leakage in the pipe network, it is necessary to monitor the low water consumption at night.
The electromagnetic flowmeter is a two-way measurement system equipped with three totalizers, which can accurately calculate: the forward total amount, the reverse total amount and the difference total amount; it can display the forward and total amounts. reverse flow and have various outputs such as current, pulse and digital communication.
The advantage of electromagnetic flowmeter is that the pressure loss is very small and the range of measurable flow rate is wide. The ratio of the maximum and minimum flow rates is usually above 20:1. It is suitable for a wide range of industrial production pipe diameters. The maximum flow rate can reach 3 m. The output signal is linear with the measured flow rate and has high accuracy.
Hangzhou Economic Development Area，Hangzhou 310018，China
