Product Introduction
MP LoRaWAN water flow measurement devices is made with LoRa wireless communication technology, supports LoRaWAN communication protocol, low power consumption, long transmission distance and strong penetration ability. The device utilizes the measurement principle of Transition Time Method, combined with Gentos' ultrasonic flow algorithm technology to measure the fluid flow in the pipeline.
The MP LoRaWAN water flow measurement devices is designed with an integrated clamp-on structure. Users only needs to clamp the flow sensor on the pipe section tested, and then use nylon cable tie to lock it automatically and the installation is completed quickly, which breaks through the cumbersome installation and use of the flow sensor in one fell swoop and reduces the trouble of on-site installation and various constraints.
Product Specification
1) Body Parameters

2)Appearance

3)Technical Parameters
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Performance Index |
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Measurable range of velocity |
0.03~5.0 m/s |
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Pipe Size |
DN20,DN25,DN32 |
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Measured medium |
water |
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Pipe Material |
Carbon steel, Stainless Steel, Copper, PVC (According to the user's model selection, the model has been determined at the time of delivery.) |
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Functional Index |
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Input |
Type-C (Power Supply, Charge, Serial Communication) |
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Output |
Type-C (Serial Communication) |
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LoRa Communication |
Maximum Transmit Power: 22dBm |
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Temperature:-40~85℃ |
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LoRaWAN communication protocol is available |
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LoRa Frequency selection |
EU868 Frequency: 863000000~865400000, unit: HZ |
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US915 Frequency: 902300000~914900000, unit: HZ |
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CN779 Frequency: 780100000~786500000, unit: HZ |
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EU433 Frequency: 433775000~434665000, unit: HZ |
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AU915 Frequency: 915200000~927800000, unit: HZ |
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CN470 Frequency: 470300000~489300000, unit: HZ |
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AS923(HK) Frequency: 920000000~925000000, unit: HZ |
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Power Supply |
Built-in two 3.7V (760mAH) batteries, fully charged for 6~9 hours Externally Connected with 5V/2A power adapter for power or charge |
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Keyboard Display Screen |
2 touch keys 0.96'' LCD display screen, resolution 80*160 |
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Temperature |
Transmitter installation ambient temperature: Class A, 5~55℃ The temperature of the medium measured by the sensor: 0℃~60℃ |
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Humidity |
Relative humidity 0~99%, no condensation |
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IP Rating |
IP54 |
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Installation Method |
Nylon self-locking cable ties for quick clamping |
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Physical Characteristics |
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Transmitter |
All-in-one |
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Transducer |
Clamp on |
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Cable |
Type-C cable,length 1m |
Product Applications
Municipal garden irrigation, building water management, residential water management, collective dormitory water management, monitoring and control of water production equipment,aquaculture, farm irrigation, automatic car washing etc.


Product Qualification
For more than three decades, Gentos has been at the forefront of manufacturing top-notch, competitively priced ultrasonic flow meters, earning a reputation for excellence. We are industry leaders in innovation and eco-friendly products, striving to elevate industry standards while keeping costs reasonable.
As our product line continues to evolve, we remain committed to enhancing functionality and pushing the boundaries of quality and performance. Throughout the process of designing new products, we actively seek input from our valued customers, recognizing their invaluable contributions in shaping our success. It is through this collaborative approach that we have carved out a distinctive position in an industry that demands a seamless fusion of safety and performance.
Company environment display:



Certificate display:




Deliver, Shipping, and Serving



Shipping
Nurturing seamless customer experiences, Gentos has implemented an expedited delivery system, ensuring prompt product acquisition. Effortlessly, Gentos expedites order processing and swift product dispatch within an efficient 2 to 3-day window. Featuring an extensive selection of transportation and express delivery options, Gentos caters to the unique preferences of each customer.
FAQ
Q1: What device measures water flow?
A1: Ultrasonic flow meter is an electronic device that measures the flow of water in a pipe or channel. It uses sensors to detect the movement of water and then converts this information into a digital signal that can be read by a display or transmitted to a computer system for analysis.
Q2: What instrument is used to measure water flow?
A2: Ultrasonic flow meter is an instrument used to measure the flow rate of a fluid (the volume or mass of a given fluid) per unit time.
Q3: What is the most accurate way to measure water flow?
A3:Ultrasonic flow meters generally provide higher accuracy than flow meters using mechanical measurement methods such as variable area flow meters.
Q4:How to measure flow using ultrasonic sensors?
A4:Using an ultrasonic transducer, the flow meter can measure the average velocity along the path of the emitted ultrasonic beam by averaging the measured travel time difference between ultrasonic pulses propagating into and against the flow direction or by measuring the frequency shift.
Q5: How to adjust the rotameter?
A5: Adjust the measuring range of the rotameter according to your needs and fluid properties. The measuring range can be adjusted by changing the position of the float by turning the adjusting screw or adjusting the valve.
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