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Handheld Ultrasonic Flow Meter Heating Pipe Network Online Measurement

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Description

Handheld Ultrasonic Flowmeter Working Principle

NYCL-100C split type ultrasonic heat meter is widely used in online measurement of heating pipe network. The main unit is divided into wall-mounted type, explosion-proof type, local display type and modular type.

Handheld Ultrasonic Flowmeter Technical Parameter

Measuring principle	Ultrasonic time difference type principle
Measuring range	0～±10m/s
Measuring accuracy	±1.0%
Measurement period	500ms (2 times per second, 128 sets of data collected per cycle)
heat unit	Gijor, kcal, BTU optional
Heat consumption calculation	from 0.25K
ambient temperature	Class B -25℃～55℃
Temperature Sensor	PT100 three-wire platinum resistance
Direction of flow	Positive and negative bi-directional metering, and measurement of positive, negative and net cumulative flow heat
Data Interface	RS485 serial interface, can be upgraded through the PC computer to the flowmeter, support Modbus and other protocols
Signal output	4-20mA output, OCT pulse output, relay output.
Power supply method	AC85-264V or DC24V
Measurement media	Water, seawater, sewage, alcohol, various oils and other media that can conduct ultrasound in a single, uniform, stable liquid
Media turbidity	≤20,000ppm and small bubble content
Applicable Tubes	Carbon steel, stainless steel, cast iron, copper, PVC, aluminum, glass fiber reinforced plastic and other uniform quality and density of the pipe, allowing a lining straight
Pipe Section	The sensor installation point should preferably meet: 10D upstream, 5D downstream, 30D from the pump outlet