food grade PFA NSF approved magnetic water meter

Electric medium highly sensitive quality Electromagnetic flow sensor for industry is a fully intelligent electromagnetic flowmeter developed by our Q&T using the most advanced technology at home and abroad. Its electromagnetic converter core adopts high-speed central processing unit. The calculation speed is very fast, the precision is high, and the measurement performance is reliable. Q&T series electromagnetic flowmeter sensor adopts non-uniform magnetic field technology and special magnetic circuit structure, the magnetic field is stable and reliable, and the volume is greatly reduced, the weight is reduced, and the flowmeter is characterized by small flow.
Size: 1/8″-120″
Accuracy: ±0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s
Conductivity: > 5 μS/cm, demineralized water > 20 µS/cm
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Flange: ANSI, DIN, JIS, etc.
Measuring tube: SS304
Function: High and low alarm, exciting alarm, empty pipe alarm, self-diagnosis

Accuracy of electromagnetic flowmeter is ¡À0.5% standard, ¡À0.2% is optional, lelectromagnetic flow meter is calibrated on ¡À0.2% accuracy calibration device, inline magnetic flow meter is calibrationed 5 points by comparison method or mass method. our calibration lab has been approved CNAS ISO/IEC 17025:2017.

Size: DN3-DN3000
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Protection Grade: IP65 std, IP68 optional for remote
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Sensor material: carbon steel (std), SS304 / SS316 (optional)

Battery powered magnetic flowmeter satisfy water fee calculation with high accuracy, battery water meter is widely used in the workplace without power supply, can work with solar power supply. Accuracy: ¡À0.5% (Standard), ¡À0.3% or ¡À0.2% (Optional); Ambient Humidity: 5-100%RH (relative humidity); Protection Class: IP65(Standard), IP68(Optional for remote type); Process Connection: Flange(Standard),Wafer,Thread,Tri-clamp etc(optional); Output Signal: 4-20mA / pulse (optional); Communication: RS485(Optional),HART(Optional),GPRS/GSM(Optional); Power Supply: Battery powered 3.6V,Battery powered 3.6V +DC24V(Optional); Power Consumption: 0.5W(Standard),1.5W(with DC24V);

LCD display, display Cumulative flow,lnstantaneous flow Forward flow, Reverseflow
Units: L/h. L/m. L/s. m3/h. m3/m. m 3/s.GPM
Language: English, ltalian, Spanish,Russian Japanese, Korean, etc.

Electromagnetic flowmeter is composed of sensor and transmitter. Its operating principle is based on the Faraday’s law of electromagnetic induction. The subject could be electric liquid or liquid and solid medium, and the conductance not lower than 5μs/cm, which equal to the soften water. The conductance of the general tap water and the natural water is about 100-500 μs/cm. Therefore, the acid, soda and salt liquid, the paper slurry , the mineral slurry, etc, can all be measured effectively. Note that the subject can’t contain too many Fe-magnetic substances or bubbles.
Size: 1/8″-120″
Accuracy: ±0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s
Conductivity: > 5 μS/cm, demineralized water > 20 µS/cm
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Flange: ANSI, DIN, JIS, etc.
Measuring tube: SS304
Function: High and low alarm, exciting alarm, empty pipe alarm, self-diagnosis

QTLD water flow meter is calibrated by ISO/IEC 17025:2016 CNAS Approved Test Bench.

Q&T series electromagnetic flow meters are flow totalizing meters that can be used to provide rate flow and totalized flow of various liquids such as water, polymers, surfactants and other chemicals. These meters are non-invasive electromagnetic meters designed for harsh applications and long life with excellent accuracy. There are no positive flow parts in the measuring tube, no pressure loss, and lower requirements for straight pipe sections
Size: 1/8″-120″
Accuracy: ¡À0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s
Conductivity: > 5 ¦ÌS/cm, demineralized water > 20 ¦ÌS/cm
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Flange: ANSI, DIN, JIS, etc.
Measuring tube: SS304
Function: High and low alarm, exciting alarm, empty pipe alarm, self-diagnosis

protection grade of electromagnetic flow meter sensor is IP68 for split type and IP65 for integrated mag flowmeter. QTLD series electromagnetic flowmeters represent the state-of-the-art for accurate measurement in water cycle and process applications. This new-generation meter incorporates improvements to the magnetic distribution elements that allow accurate operation throughout all flow regimes.

Size: DN3-DN3000
Accuracy: ¡À0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS

China supplied magnetic water meter electromagnetic water meter
Electromagnetic water meter is widely used in iron and steel, electric power, petroleum, chemical industry, coal, metallurgy,Papermaking, water supply and drainage, food, medicine and other industries.

QTLD magnetic flowmeter is calibrated 5 points, test bench is approved ISO / IEC 17025:2015, standard accuracy is ¡À0.5%, ¡À0.2% accuracy is optional.

water flow meter is widely used because less obstruction, cost-effective and accurate measurement. Magnetic flow meter don’t have any moving parts to wear down, reducing the need for maintenance or replacement.

electromagnetic flowmeter is calibrated by standard mass method by high accuracy calibration equipment. standard accuracy is ¡À0.5%, ¡À0.2% accuracy is optional, inline magnetic flow meter is calibrationed 5 points by comparison method or mass method. our calibration lab has been approved CNAS ISO/IEC 17025:2017.

Size: DN3-DN3000
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Protection Grade: IP65 std, IP68 optional for remote
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Sensor material: carbon steel (std), SS304 / SS316 (optional)

Q&T series electromagnetic flowmeter is suitable for measuring almost all electrically conductive liquids, as well as the flow measurement of mud, paste and mud. The premise is that the measured medium must have at least some minimum conductivity. Temperature, pressure, viscosity and density have no effect on the measurement results.it’s very economical and practical.

Size: 1/8″-120″
Accuracy: ¡À0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s
Conductivity: > 5 ¦ÌS/cm, demineralized water > 20 ¦ÌS/cm
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Flange: ANSI, DIN, JIS, etc.
Measuring tube: SS304
Function: High and low alarm, exciting alarm, empty pipe alarm, self-diagnosis

magmeter have three built-in totalizers: forward flow, reverse flow and net flow, magnetic water flow meters can display Instantaneous flow, total flow, flow velocity, bidirection, etc.
Protection Grade: IP65 std, IP68 optional for remote
Conductivity: > 5 ¦ÌS/cm, demineralized water > 20 ¦ÌS/cm
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Flange: ANSI, DIN, JIS, etc.

1. Can be used for flow measurement of open non-full pipe (round pipe, rectangular pipe or other special-shaped pipe);
2. Can be used for continuous measurement of municipal rainwater, wastewater, sewage discharge and irrigation water pipelines;

Q&T Instrument is OEM with 17 year manufacturing experience. color and logo can be customized. magnetic flowmeter can be configuared SD card and bluetooth. standard display is LCD display, OLED display is optional.

Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Protection Grade: IP65 std, IP68 optional for remote
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Measuring tube: SS304

Process connection of inline magnetic flow meter is flange, tri-clamp, wafer, thread, etc. we use mass method, pulse or comparison method to calibrate, each flow meter have calibration certificate together with goods. 5 points are calibrated for magnetic flowmeter. widely used for conductive liquids. electromagnetic flowmeter is composed by magnetic flow meter and pt1000 temeprature sensor, can calibrated on liquid test bench, standard accuracy is ¡À0.5%

Structure: compact, remote
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Velocity: 0.1~15 m/s
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery

electromagnetic BTU meter can be integrated type and split type, standard cable length is 10m. Pt1000 temerature sensor is configured. Magnetic energy meter is composed by transmitter, sensor and PT1000 temperature sensor, which can monitor flow and energy of hot water and cold water.

Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS

Inline flow meter is widely used for conductive liquids which conductivity is high than 20 ¦ÌS/cm, size is DN3-DN3000, which can be used various pipes. No moving parts, no pressure loss and require very less maintenance.
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s
Conductivity: > 5 ¦ÌS/cm, demineralized water > 20 ¦ÌS/cm
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery

Electromagnetic water meter is composed of sensor and transducer.
Based on Faraday’s law of electromagnetic induction, it is used to measure the volume flow rate of conductive liquid with
conductivity greater than 5 S/cm. It is an inductive instrument for measuring the volume flow rate of conductive medium.
1. A variety of electrodes are available
2. High definition LCD display, easy to understand and operate.
3. Rotatable Screen
4.ANSI, DIN, JIS flange standards.
5. OEM, ODM, all customization are supported.

magnetic flow meter (mag meter, electromagnetic flow meter) is a transducer that measures fluid flow by the voltage induced across the liquid by its flow through a magnetic field. A magnetic field is applied to the metering tube, which results in a potential difference proportional to the flow velocity perpendicular to the flux lines. The physical principle at work is electromagnetic induction. The magnetic flow meter requires a conducting fluid, for example, water that contains ions, and an electrical insulating pipe surface, for example, a rubber-lined steel tube.
If the magnetic field direction were constant, electrochemical and other effects at the electrodes would make the potential difference difficult to distinguish from the fluid flow induced potential difference. To show this in modern magnetic flowmeters, the magnetic field is constantly reversed, cancelling out the electrochemical potential difference, which does not change direction with the magnetic field. This however prevents the use of permanent magnets for magnetic flowmeters.
Size: 1/8″-120″
Accuracy: ±0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Flange: ANSI, DIN, JIS, etc.

3.6V battery powered electromagnetic flowmeter could reach IP68 protection, put under water for long time, 3.6V battery powered magnetic flowmeter also have external DC12-24V power. Size: DN10-DN2000; Nominal Pressure: 0.6-1.6MPa(2.5Mpa / 4.0Mpa /6.4Mpa…Max 42Mpa); Accuracy: ¡À0.5% (Standard), ¡À0.3% or ¡À0.2% (Optional); Structure: Integral,remote,submersible,ex-proof; Medium Temperature: -20¡æ~+60¡æ (integral type), Remote type(neoprene,Hard rubber,Polyurethane, EPDM) -10¡æ~+80¡æ; Remote type (PTFE / PFA / FEP)-10¡æ~+160¡æ; Protection Class: IP65(Standard),IP68(Optional for remote type); Output Signal: 4-20mA / pulse (optional); Communication: RS485(Optional),HART(Optional),GPRS/GSM (Optional);

Size of magmeter are 1/2″~120″, flange can be DIN, ANSI, JIS or othters. magnetic flow meter is calibration equipment 5 points flow meter according to CNAS 17025, Magmeters are volumetric flow meters that measure the voltage created when conductive liquids move through a magnetic field

Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s

The electromagnetic flowmeter is suitable for measuring almost all electrically conductive liquids, as well as the flow measurement of mud, paste and mud. The premise is that the measured medium must have at least some minimum conductivity. Temperature, pressure, viscosity and density have no effect on the measurement results.
It can also be used to measure corrosive media as long as the proper pipe lining material and electrode material are selected. Solid particles in the medium will not affect the measurement results.
The flow sensor and the intelligent converter form a complete flow meter integrally or separately.
Size: 1/8″-120″
Accuracy: ±0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s
Conductivity: > 5 μS/cm, demineralized water > 20 µS/cm
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Flange: ANSI, DIN, JIS, etc.

No moving parts, virtually no pressure loss;
Corrosion protection,abrasion resistant;
High accuracy,stable performance;
High level of anti-vibration and anti-jamming,wide measuring dimensions.
Multi-output interface: Pulse, outputs,RS485 communication.

3.6V battery powered magnetic flowmeter satisfy urban water supply to ensure accurate water fee calculation,3.6V battery powered mag flowmeter is widely used in no power supply region. Structure: Integral,remote,submersible,ex-proof; Ambient Humidity: 5-100%RH (relative humidity); Protection Class: IP65(Standard), IP68(Optional for remote type); Process Connection: Flange(Standard),Wafer,Thread,Tri-clamp etc(optional); Output Signal: 4-20mA / pulse (optional); Communication: RS485(Optional),HART(Optional),GPRS/GSM(Optional); Power Supply: Battery powered 3.6V,Battery powered 3.6V +DC24V(Optional); Power Consumption: 0.5W(Standard),1.5W(with DC24V);

magnetic flow meter is mainly used to measure conductive liquids, mag flowmeter has compact and remote structurer. protection grade of remote type flow sensor is IP68, it can be submerged in the water. Liquid flow meter is widely used in Sewage Treatment Plant Water Supply project and Steel & Aluminum Industries, Chemical & Fertilizer Industries. Q&T brand electromagnetic water meter has been approved ATEX explosion proof certificate. which can be used any conductivity is higher than 20 ¦ÌS/cm.
Structure: compact, remote
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Velocity: 0.1~15 m/s
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery

QTLD/T magnetic flowmeter is mainly used to measure beverage, like milk, beer, wine, etc. its liner is PFA which approved NSF and FDA, we are OEM for some Europmean and Amercial brands. electromagnetic water meter is widely used because less obstruction, cost-effective and accurate measurement. Magnetic water meter don’t have any moving parts to wear down, reducing the need for maintenance or replacement.

Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote

mag flowmeter is calibrated by MT methoud water flow standard calibration device, mass method, comparison method and pulse method can be used, magnetic flow meter is calibrated by standard mass method by high accuracy calibration equipment. standard accuracy is ¡À0.5%, ¡À0.2% accuracy is optional. If conductive media such as cooling water are added to a process,

Size: 1/8″-120″
Accuracy: ¡À0.5%
Structure: compact, remote
Velocity: 0.1~15 m/s
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Measuring tube: SS304

magnetic flow meter (mag flow meter) is a volumetric flow meter. Electromagnetic Flow Meters do not have any moving parts. Magnetic flow meter is ideal for any dirty liquid which is conductive or water based, like: wastewater applications. Where low-pressure drop and low maintenance are required, Magnetic flowmeters are also idel.
Magnetic flow meters are often selected and specified for applications, because they are obstruction-less, cost-effective for aggressive chemicals and slurries. Magnetic flow meters provide highly accurate volumetric flow measurement. Accuracy over a wide flow range can be as good as ± 0.5% of flow rate or better. Magnetic flow meters can be compact type, remote type, and insertion type. A wide range of liner materials, electrode options, and line sizes accommodate a wide variety of process application
Size: 1/8″-120″
Accuracy: ±0.5%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Flange: ANSI, DIN, JIS, etc.

The diameter of the magnetic heat meter is wider than other types of flowmeters, DN3-DN3000. It can measure the forward and reverse bidirectional flow, as well as the pulsating flow. magnetic energy meter don’t have any moving parts to wear down, reducing the need for maintenance or replacement. We offer flowmeters with a range of liners, electrodes, and sizes, which can meet various conductive liquids.

Accuracy: ¡À0.5%
Structure: compact, remote
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Protection Grade: IP65 std, IP68 optional for remote
Velocity: 0.1~15 m/s