Signal output

Current output: 4-20mA or 0-20mA, impedance is 0-1K, accuracy is 0.1%

OCT output: positive, negative, net cumulative flows and heat accumulated pulse signal or frequency signal of instantaneous flow

Relay: can enter nearly 20 kinds of source signals (such as no signal, reverse flow, etc.)

Sound alarm: the buzzer can gives alarm according to the settings

Signal input

Can enter two current signals (such as temperature, pressure, liquid level and other signals), in order to achieve heat measurement or one computer uses

Automatic memory of cumulative flow 64 days ago, 64 months ago and 5 years ago

Automatic remember of 64 times of call, power-off time and flow, to reduce loss of flow

Automatically record working condition and abnormal times of flow 64 days ago

Data interface: factory configuration is RS-232, becomes RS-485 by matching RS-232/RS-485 convertors

Batch (quantitative) controller is programmable

Cable length

Model: the shorter the SYV50-3-T is better to reduce interference, can also be lengthened to 300 meters

Pipeline situation

Tubes

Steel, stainless steel, cast iron, cement pipe, copper, PVC, aluminum, fiberglass, hard metal plastic, etc.

Straight pipe section

Installation point of sensor meets: upstream 10D, downstream 5D, distance from pump outlet is 30D (D refers to pipe diameter)

Measuring medium

Water, sea water, industrial sewage, acid and alkali, all kinds of oils that can transmit sound waves

Flow rate range

0~±30m/s

Measurement accuracy

Superior to ±1%

power supply

AC220V, DC8~36V or AC7~30V

Power consumption

2W (low power consumption in the same kind of domestic models)

Weight

2.5Kg