Pulse Water Flow Meter DN25 DN50 Pulse Output Water Meters Supplier 3 Different Principles of Pulse Output Water Meter

YomteY provides pulse water flow meter to solve your engineering needs. Water meters that can use pulse output switches have a magnet attached permanently to the dial or drum that is inside the meter. The most common pulse output switch attaches to the lens of the meter’s register, directly above a dial that has the magnet attached. The switches attach with a single screw, and they are specially shaped so that it can only be installed the proper way, in exact alignment. YomteY aims to be the best pulse water flow meter manufacturer and supplier of other water meter accessories. At the same time, we provide customizable package as your request.

1. Photoelectric conversion principle

The first-class pulse water meter is generally composed of photoelectric emission, receiver and reflector. When the reflector installed on the rotary plate passes through the transmitter, infrared light is reflected to the receiver by the reflector. Each turn of the rotary plate generates a metering pulse at the receiving end. Not only does this type of pulse water meter not require any power at all many times, but the parsing code does not go wrong, let alone require memory.

2. Principle of the reed switch

The reed switch and magnetic element are installed in the water meter of the rotary table count. The reed switch is fixed near the counting table, and the magnetic element is installed on the counting table. When the rotary table turns once, the magnetic element passes through the reed switch, and the reed switch closes once, which generates a metering pulse at the receiving end.

3. Hall components principle

In rotary counting pulse meter equipped with Hall components and the magnetic components, a sensor based on magnetoelectricity conversion, Hall components fixed near the count turntable, magnetic components installed on the counting tray, when the wheel per round, magnetic components through a hall element, corresponding to a potential difference, namely a measuring pulse at the receiving end.

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