Battery Operated Flow Meter is mainly suitable for occasions where there is no external power supply, but self-powered.

Magnetic Battery Operated Flow Meter

Battery Operated Flow Meter is a lithium battery powered electromagnetic flow meter developed on the basis of electromagnetic flow meter. The battery-powered electromagnetic flowmeter uses a specially designed sensor excitation system and a high-performance lithium battery power supply system. Designed specifically for the water industry. Satisfy urban water supply to ensure accurate water fee calculation. It is widely used in the workplace without power supply. Such as: urban water supply, heating, sewage treatment, water administration and water resources, water conservancy projects and other industries.

Sino-Inst offers a variety of  Magnetic Flow Meters for flow measurement. If you have any questions, please contact our sales engineers.

Features of Magnetic Battery Operated Flow Meter

  1. Large-screen clear LCD display: clear and fast data display, ensuring fast reading of data
  2. Full digital signal processing, stable work, high measurement accuracy, strong anti-interference ability
  3. Three-electrode measurement, more accurate than general two-electrode measurement
  4. The service life is up to 3-5 years
  5. Automatic two-way flow measurement, on-site instantaneous flow, forward and reverse cumulative total, pressure (special customization) display
  6. Self-diagnosis fault alarm and GSM/GPRS data wireless remote transmission function
  7. Through the GSM/GPRS remote management software system, functions such as wireless remote transmission, storage and data analysis of flow data can be realized.
  8. The meter adopts piecewise linear correction, so that it can ensure the accuracy requirements in the large, medium and small flow measurement.

Specifications of Magnetic Battery Operated Flow Meter

Nominal diameter:DN6mm—DN3000mm
(DN32mm~DN2000mm can also choose plug-in battery-powered electromagnetic flowmeter)
Nominal pressure:0.6—4.0Mpa (special pressure can be customized)
Measuring range:0-15m/s
Measuring medium (conductivity):>20µs/cm
Medium temperature:-10℃—+160℃
Ambient temperature: -10℃—+60℃
Power supply mode:3.6V/DC built-in lithium battery power supply. Continuous working time 3-5 years
Connection mode:flange type, plug-in type, clamping type (optional)
Structure:integrated type, split type (optional)
Protection level:integrated type IP68, split type sensor IP68, converter IP65
Display mode:LCD large screen backlit liquid crystal display.
Automatic two-way measurement.
Simultaneously display instantaneous flow, flow rate, pressure, total forward and reverse cumulative total, battery power, clock and alarm prompts, etc.
Output signal:pulse output 0.00001~1/p.
Frequency output 1~1000Hz arbitrary setting (passive optocoupler output)
Communication method:GSM (SMS data packet)/GPRS wireless data remote transmission/RS485

Guess you like: Magnetic flow meter working principle

Magnetic flow meters for wastewater

According to the situation of the wastewater treatment site, there are two general wastewater discharge methods. One is to discharge through pipes, and the other is to discharge through ditches. The two types of flow meters selected are therefore different.

1.Waste water is used for pipeline discharge, and most of them choose electromagnetic flowmeter to measure. Because there are no obstructions in the sensor, there is no fear of debris in the medium.

But need to pay attention to the medium must be full. If the pipe is not full, a pipe must be used to lead a section of the sinking pipe to ensure that the flowmeter is in a full pipe.

Note that the electromagnetic flowmeter cannot be installed at the drain of the pipeline, and the length of the straight pipe must meet the requirements of the flowmeter.

2.Wastewater is used for ditch discharge, mostly using ultrasonic open channel flow meters.

A measuring groove is installed at the discharge port, and an ultrasonic probe is installed directly above the groove. In this way, the flow of wastewater flowing through can be measured. This instrument generally uses 24V power supply, output: 4-20MA.

When selecting the electromagnetic flowmeter for waste water, it is necessary to know the temperature of the medium, the pressure of the medium, the flow range of the medium, the composition of the medium, the power supply requirements, and the on-site installation requirements. The key point of the selection is to choose which product to measure well. The second is to consider the convenience of installation, operation and maintenance. Finally, the product price can be considered.

More about : Sewage Flow Meter Selection

Electromagnetic Flow Meter Price List

Why is the price of some lithium battery electromagnetic flowmeters at USD0. Some prices are higher.

In the final analysis, some manufacturers quote real prices, and some quote false prices.
So many people will ask how much is a lithium battery electromagnetic flowmeter?

In order to not lose money in future inquiries!
Sino-Inst has calculated a reasonable price list of lithium battery electromagnetic flowmeter for your reference.

Electromagnetic flowmeter classificationLining rubber (usd/pc)Lined with PTFE (usd/pc)Diameter
Integrated electromagnetic flowmeterUSD 415.00USD 465.00DN25
Sewage electromagnetic flowmeterUSD 423.00USD 473.00DN32
Split electromagnetic flowmeterUSD 425.00USD 465.00DN32
Anti-corrosion electromagnetic flowmeterUSD 420.00USD 470.00DN32
Stainless steel electromagnetic flowmeterUSD 425.00USD 475.00DN50
Explosion-proof electromagnetic flowmeterUSD 485.00USD 535.00DN25
High pressure electromagnetic flowmeterUSD 565.00USD 615.00DN20
Pipeline electromagnetic flowmeterUSD 435.00USD 485.00DN50
Clamp electromagnetic flowmeterUSD 430.00USD 480.00DN25
Lithium Magnetic Battery Operated Flow MeterUSD 435.00USD 485.00DN50
Plug-in electromagnetic flowmeterUSD 465.00USD 515.00Above DN200

Lithium Magnetic Battery Operated Flow Meter exceeds the price increase
1 Tantalum electrode plus USD175.00. HC electrode plus USD105.
2 Titanium electrode plus USD65.00, platinum electrode plus USD715.00
3 RS485 protocol plus USD65.00, HART protocol plus USD155.
4 Battery powered plus USD175.
5 Split type within 10 meters plus USD65.00, over 1 meter plus USD6
6 This price is for the Shanghai header, and the Lanshen header is an additional USD175.00
7 IP68 (diving type: within DN200 plus USD175.00. DN250~500 plus USD255.00. DN600~DN1000 plus USD275.00

Because the lithium battery electromagnetic flowmeter is battery-powered, the price is different than other ordinary electromagnetic flowmeters. The final price should be based on the parameters.

Magnetic Battery Operated Flow Meter calibration

Sino-Inst offer over 20 Magnetic Battery Operated Flow Meter, with Best Price.
A wide variety of Magnetic Battery Operated Flow Meters options are available to you, such as free samples, paid samples.

Sino-Inst can customize the nominal diameter of DN3-DN3000.
And Sino-Inst can be customized: waterproof electromagnetic flowmeter, battery-powered electromagnetic flowmeter, solar-powered electromagnetic flowmeter, thermal electromagnetic flowmeter, integrated split electromagnetic conversion, etc.

Request a Quote

Please provide your measurement parameters or details. Sino-Instrument support customer customization and OEM
Please provide your measurement parameters or details. Sino-Instrument support customer customization and OEM

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