Liquid Flowmeter Water Meter Measurement 4-20mA Ultrasonic Flow Meter RS485 Modbus

Product Description

Specification

Measurement accuracy	Level 1.5
Repeatability	0.2%.
Flow rate range	Below DN200 (inclusive) 0.3- 4m/S; above DN200 0.3-6m/s
Measurement principle	Principle of ultrasonic propagation time difference, dual CPUs working in parallel, 4-byte floating point operation
Measurement period	500mS (2 times per second)
Working power supply	Isolated DC8-36V or AC85-264V
Signal input	3 channels of 4-20mA analog input, which can input pressure, liquid level, temperature and other signals; 2 channels of three-wire platinum resistors
Signal output	1 isolated RS485 output; 1 isolated 4 20mA or 0 20mA output (active or passive optional)
	Optional HART protocol; dual isolated OCT outputs
	1 bidirectional serial interface, universal interface for peripherals, connects 4-20mA, frequency signals, thermal printers, data loggers, etc.
Protocol	Modbus RTU protocol
Power consumption	Working current 50mA (when the keyboard is not connected and the buzzer does not sound)
Display	2X 10 Chinese character backlight display (Chinese and English bilingual optional)
Operate	16-button or 4-button window operation
Other functions	Automatically memorizes the previous 512 days, the previous 128 months, and the previous 10 years. The positive and negative net accumulated flow rates can be automatically remembered for the previous 30 times. The power-on and power-off times and flow rates can be automatically or manually added, and can be read out through the Modbus protocol.
Sensor	External application, insertion and tube type

Anhui Jujie Automation Technology Co., Ltd. is a research and development, production, sales in one of the automation
instrument high-tech enterprises.Company have experienced team of professional sales engineers and high-quality products
to ensure better process control solutions for clients! Our main products include: turbine flow meter, electromagnetic flow
meter, vortex flow meter, compression vortex flow meter, ultrasonic flow meter, digital pressure gauge, pressure transmitter,
liquid level gauge,data recorder and other products
FAQ
1.Are you a manufacturer or a trading company?
We are the source manufacturer of flow meters and recording instruments.2.Can you offer OEM/ODM product?Yes, OEM and ODM are both welcome.3.What is your minimum order quantity?There are no minimum order quantity, welcome to order according your need.4.How long about your Warranty?One year warranty and Long-term technical support.5.How about the quality?We have professional equipment and QC staffs to strict control the quality.6.What is the standard of package?Export standard package(Cartons or wooden cases)

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