CE Approved Remote Type Electromagnetic Flow Sensor Meter

Size DN50 to DN300 pipe line
Suitable for all conductive liquids
No moving parts
Near zero pressure drop
Wide range in electrode: SS316, Ti, HC, HB, Ta, Pt
Multi-choice in flange: DIN, GB, ANSI, JIS, EN, etc

Hart communication electromagnetic flowmeters
Medium temperature:
Integral type : -20℃~60℃
Remote type(Rubber&Polyurethane liner): -10℃~80℃
Remote type (PTFE&PFA&F46 liner): -10℃~160℃
♦ Integrated verification,diagnostic function and empty pipe detection.
♦ Measure forward and reverse direction flows.
♦ Built-in reference electrodes,no need to connect ground ring.

Size DN50 to DN300 pipe line
Suitable for all conductive liquids
No moving parts
Near zero pressure drop
Wide range in electrode: SS316, Ti, HC, HB, Ta, Pt
Multi-choice in flange: DIN, GB, ANSI, JIS, EN, etc

LCD display with multiple FlowUnits Selectable ‘Flow Only’¡®Flow + Pressure”Flow +Temperature.
Digital Signal Processing,Stablemeasurement,High Accuracy,Strong Anti-interference Capability

The Electromagnetic flow meter has the feature of high accuracy and reliability. This magnetic flow sensor is suitable for measuring the flow of liquids, pastes, and slurries in water, chemical, food, pharmaceutical,mining, and agricultural industries etc. The structure of the digital water flow meter has integral type and remote type.

Specifications:
Place of Origin:Henan, China
Brand Name: Q&T
Model Number: QTLD
Accuracy: 0.5%, optional 0.2%
Signal output: 4~20 mA, pulse
Power supply: 220VAC, 24VDC
Body material: Carbon steel
Liner material: PTFE, FEP, PFA, CR, hard rubber, PU, FLS
Electrode material: SUS316L, HC, HB, Ti, Tan, Pt
Connection: Flange, thread, wafer, tri-clamp, union
Protection grade:IP65 / IP 68(optional)

Electromagnetic water meter GSM/GPRS remote monitoring management topology diagram 4. This system introduces more humanized management such as data backup, SIM card cost statistics and so on.

When the Q&T series electromagnetic flow meter conductive fluid flows through the measuring tube of the sensor, the voltage signal in direct proportion to the average flow velocity of the fluid will be inducted on the electrodes. The signal is amplified and treated by the transmitter to realize various display functions.
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

magnetic flowmeter can be compact with IP65 protection grade, remote with IP68 protection grade, inline magnetic flow meter can be submerged in the water or buried underground, standard cable length is 10m, 5 points are calibrated according to ISO 17025. We offer flowmeters with a range of liners, electrodes, and sizes, which can meet various conductive liquids.

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

QTLD liquid flow meters are mainly used to measure conductive liquids, waste water flow meter has compact and remote structurer. protection grade of remote type flow sensor is IP68, liquid flow meter can be submerged in the water. mag flowmeter flow meter is calibrated on ¡À0.2% calibration device, so accuracy of electromagnetic flowmeter can be up to ¡À0.2%. the magnetic flow meter is configured 4~20 mA, pulse and RS485 modbus

Accuracy: ¡À0.5%
Repeatability: 0.17%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic

Electromagnetic water meter is a fully intelligent developed by our company 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.
1) Measurement is not affected by the flow density, viscosity, temperature, pressure and conductivity.
2) Do not require much upstream and downstream straight run can be installed in relatively short meters.
3) Wide range of pipe size DN50-300 are available.

hot sales products Partial Filled Pipe Flow Meter Sewage flow meters for water treatment is composed of converter, flow sensor and level sensor. The user only needs to
enter the diameter of pipe, the non-full pipe flowmeter will automatically calculate the flow rate, and automatically
display the instantaneous flow, total flow, velocity, height, etc. It can measure liquid volume min 10% of full pipe. It is
especially suitable for the needs of municipal rainwater, waste water, sewage discharge and irrigation

Lithium battery can provide power for themeter up to 6 years (options for rechar-gable battery group with UPS).
lntuitive configuration and accessibility with an easy-to-use Local OperatorInterface.
A variety of electrodes and linings are available for a variety of complex working conditions.
It is unaffected by changes in temperature, density, viscosity, concentration and electrical conductivity.

Easy Setup
Minimal Straight Pipe
Forward or Reverse flow and Total
IP65,IP67 ,IP68 Rated (optional)
Virtually No Pressure Loss

electromagnetic flowmeters are calibrated 5 points by Mass Method liquid calibration equipment, all test bench are stainless steel., magnetic flow meter is calibrated on ¡À0.2% accuracy test bench, Liquid flow meter is widely used in Sewage Treatment Plant Water Supply project and Steel & Aluminum Industries, Chemical & Fertilizer Industries.

Conductivity: > 5 ¦ÌS/cm, demineralized water > 20 ¦ÌS/cm
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Measuring tube: SS304
Function: High and low alarm, exciting alarm, empty pipe alarm, self-diagnosis

Battery power mag flow meter universally applicable for conductive liquids, Battery power electromagnetic flowmeter fully functional in remote areas without power, realize wireless measurement. Size: DN10-DN2000; Accuracy: ¡À0.5% (Standard), ¡À0.3% or ¡À0.2% (Optional); 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);

structurer of inline magnetic flow meter is integrated type and split type with 10m cable standard and 120m max. hard rubber or Neoprene liner of magnetic flowmeter is configured for drinking water. electromagnetic flow meter is used to measure drinking water or waste water. QTLD electromagnetic flow meter has different types, insertion / tri-clamp / wafer / thread / mini / partially-filled, etc.

Size: 1/8″-120″
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Measuring tube: SS304

Q&T offer 18 months warranty for Battery powered mag flow meter, Battery flowmeter is extremely easy to use, simple to install into position & no regular maintenance required. Nominal Pressure: 0.6-1.6MPa(2.5Mpa / 4.0Mpa /6.4Mpa…Max 42Mpa); Accuracy: ¡À0.5% (Standard), ¡À0.3% or ¡À0.2% (Optional); Liner: PTFE, Neoprene,Hard Rubber,EPDM,FEP, Polyurethane,PFA; Electrode: SUS316L,Hastelloy B,Hastelloy C, Titanium,Tantalum,Platinum-iridium; Structure: Integral,remote,submersible,ex-proof; Process Connection: Flange(Standard),Wafer,Thread,Tri-clamp etc(optional); Output Signal: 4-20mA / pulse (optional); Communication: RS485(Optional),HART(Optional),GPRS/GSM(Optional);

Battery operated magnetic flow meter satisfy water fee calculation with high accuracy, battery flow meter is widely used in applications 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);

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, allowing up to a 1000:1 turndown.

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

QTLD electromagnetic flow meter is 1/2″~120″, flange can be DIN, ANSI, JIS or othters. magnetic flow meter is calibration equipment 5 points flow meter, mass method, comparison method and pulse method can be used, standard accuracy is ¡À0.5%, ¡À0.2% accuracy is optional. magmeter is comprised of a transmitter and sensor that together measure flow.

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

With simple structure ,the flow meter is of high reliability without lining in the
measuring pipe .
The wide range of the nominal bore is suitable for all the pipe size between
DN2 and DN600.
Measurement is independent of fluid density ,viscosity ,humidity ,temperature
pressure and conductivity.

Battery operated electromagnetic flowmeter enjoys IP68 protection, battery operated magnetic flowmeter workable under water for few days, flow meter can add external 12-24 V DC power supply. 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);

Battery power electromagnetic flow meter with IP68 protection, Battery power magnetic flow meter workable under water for few days, flow meter can add external 12-24 VDC power supply with 4-20mA. 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);

The sensor with advanced processing technology and liquid airproof is of long
natural life and of nice resistance to shaking leakage.It guarantees the instrument
good precision and stability .

magnetic flow meters are calibrated on ¡À0.2% accuracy test bench, electromagnetic flowmeter is calibrationed 5 points. our calibration lab has been approved CNAS ISO/IEC 17025:2017.
Q&T Instrument has large stock fro varous flanges for different flow meters, like magnetic fflow meter, turbine flow meter, thermal mass flow meter, etc.
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

Battery-powered
electromagnetic water meter converter uses an ultra-low power circuit technology to design an efficient and reliable excitation circuit and signal processing using multi-stage amplification and anti-interference
processing to ensure that the converter has high reliability and stability and saves power supply costs.
With simple structure ,the flow meter is of high reliability without lining in the
measuring pipe .
The wide range of the nominal bore is suitable for all the pipe size between
DN2 and DN600.
Measurement is independent of fluid density ,viscosity ,humidity ,temperature
pressure and conductivity.

QTLD/T tri-clamp / sanitary magnetic flowmeter has been approved FDA, NSF certificate, it’s mainly used to measure beverage like milk, wine, beer, juice, etc. Q&T Instrument has ISO/IEC 17025 2016 CNAS Approved Test Bench for ¡À0.2% Accuracy.magnetic flow meter is calibration equipment 5 points flow meter, mass method, comparison method and pulse method can be used.
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Power supply: 85~250 VAC, 20V~36VDC, 3.6V lithium battery
Size: DN3-DN3000
Sensor material: carbon steel (std), SS304 / SS316 (optional)
Measuring tube: SS304

Electromagnetic water meter is using 16-bit embedded microprocessor, fast operation speed, high accuracy, programmable frequency low frequency rectangular wave excitation, improve the stability of flow measurement, and low power consumption. Full digital processing, strong anti-interference ability, reliable measurement, high accuracy, flow measurement range up to R400.
1.Sensor suitable:DN3~DN2800
2. Range of rate:0.01m/s~12m/s
3. Accuracy:Level 0.25
4. Low-frequency square wave or High-frequency Excitation
Excitation frequency:3.125Hz,6.25Hz,
12.5Hz,25Hz
5. Excitation Current:100mA ~500mA,Default 160mA or 250mA

QTLD magnetic flowmeter, also known as electromagnetic flow meter or mag meter, is widely used because less obstruction, cost-effective and accurate measurement. Electromagnetic flow 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

Electromagnetic water meter use a magnetic field to generate and channel liquid flow through a pipe. It have high accuracy and stability. The battery’s working life is mor than 8 years.