Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of 2 inch and 3 inch ultrasonic water meter with rs485 modbus protocol in China. If you're going to wholesale high quality 2 inch and 3 inch ultrasonic water meter with rs485 modbus protocol, welcome to get pricelist and quotation from our factory.

Product Description

product-1580-670

The ultrasonic water meter is a metering instrument to continuously measure, record, and display the volume of water flowing through the sensor by use of the ultrasonic time difference method. Please read this manual carefully before use, to use it to the best advantage and avoid unnecessary loss.

outline dimension drawing

product-1580-520

Nominal diameter(mm)	Length L	Width W	Hight H	Flange Connection
Nominal diameter(mm)	Length L	Width W	Hight H	Flange Diameter	Bolt Circle Diameter	Bolt Size-M
DN50	200	170	215	170	125	4-M16
DN65	200	185	220	185	145	4-M16
DN80	225	200	235	200	160	8-M16
DN100	250	200	255	220	180	8-M16
DN125	250	250	285	250	210	8-M16
DN150	300	285	335	285	240	8-M20
DN200	350	340	405	340	295	12-M20
DN250	450	405	470	405	355	12-M24
DN300	500	460	525	460	410	12-M24

meter display content

P1: In the last interface of P1, keep covering the sensing area for more than 3S to enter P2 and repeat this operation to enter P3 , P4

-P1

P2: Cumulative flow of the historical month

-P2

P3: For internal debugging and testing, it does not have any meaning.

P4: Test status

-P3

Mode	No.	Display Description
P1	1	Cumulative flow
	2	Temperature
	3	Size
	4	Flow rate
	5	Negative cumulative flow
	6	Net cumulative flow
	7	Working time
	8	Sensor status
	9	Power voltage
P2	Cumulative flow of the historical month
P3	For internal debugging and testing, it does not have any meaning
P4	1	Cumulative flow
	2	Coefficient
	3	Flow rate
	4	Working time