RS485 irrigation flow sensor for precision irrigation system

Short Description:

This Irrigation Water Flow Meter specifically designed for precision irrigation system. This advanced sensor seamlessly integrates with standard pipe sizes, providing accurate and efficient measurement of water flow. With its RS485 communication protocol, it allows for real-time data transmission to a central control unit, enabling precise monitoring and control of water usage.

Output signal: RS485

Pipe Size: DN25~80

Operating Voltage: DC3-24V

Working Current: <15mA

Max Pressure: <2.0Mpa

Accuracy: ±3%

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Product Detail

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Product Decription

The irrigation flow meter sensor plays a crucial role in precision irrigation system, allowing irrigators to determine the optimal frequency and duration for watering crops. By utilizing instruments like soil moisture sensors, rain gauges, and flow meters, we can ensure efficient water usage in crop production. This not only minimizes water waste and supports water conservation efforts but also maximizes crop health and yields.

One key aspect of effective irrigation scheduling is knowing the precise amount of water applied to each field. Our carefully chosen and properly installed irrigation water flow meter accurately measures the volume of water used. It serves as an essential tool in the practice of good irrigation scheduling, providing accurate data for efficient water management.

RS485 irrigation flow sensor with standard pipe sizes for automatic smart irrigation system01 (3)

RS485 irrigation flow sensor with standard pipe sizes for automatic smart irrigation system01 (1)

How It Works?

The smart irrigation flow meter consists of a turbine impeller, a rectifier, a transmission mechanism, and a coupling device. It enables the rotation of the turbine blades, with the rotational speed directly related to the fluid flow rate. By using a magnetic coupling device, the flow meter obtains the flow rate data of the measured fluid.

When used in conjunction with a smart irrigation valve controller, the flow meter has a reserved interface. Once connected, users can view the water flow rate data on a mobile app or computer.

Specifications

Model No.	MTQ-FS10
Output signal	RS485
Pipe Size	DN25/DN32/DN40/DN50/DN65/DN80
Operating Voltage	DC3-24V
Working Current	<15mA
Environmental Temp	-10℃~70℃
Max Pressure	<2.0Mpa
Accuracy	±3%

Calibration Table

Nominal Pipe Diameter	Flow speed(m/s)
	0.01	0.1	0.3	0.5	1	2	3	4	5	10
	Flow Capacity(m3/h)										Flow Range
DN25	0.01767	0.17572	0.53014	0.88357	1.76715	3.53429	5.301447	7.06858	8.83573	17.6715	20-280L/min
DN32	0.02895	0.28953	0.86859	1.44765	2.89529	5.79058	8.68588	11.5812	14.4765	28.9529	40-460L/min
DN40	0.04524	0.45239	1.35717	2.26195	4.52389	9.04779	13.5717	18.0956	22.6195	45.2389	50-750L/min
DN50	0.7069	0.70687	2.12058	3.53429	7.06858	14.1372	21.2058	28.2743	35.3429	70.6858	60-1160L/min
DN65	0.11945	1.19459	3.58377	5.97295	11.9459	23.8919	35.8377	47.7836	59.7295	119.459	80-1980L/min
DN80	0.18296	1.80956	5.42867	9.04779	18.0956	36.1911	54.2867	72.3828	90.4779	180.956	100-3000L/min