Gprs battery power operated water electromagnetic water meter

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 DN50 and DN300.

Q&T’s battery magnetic flow meter comes standard with a rugged IP68 die-cast aluminum enclosure,which allows the device to be used in both indoor and outdoor applications. Size: DN10-DN2000; Accuracy: ¡À0.5% (Standard), ¡À0.3% or ¡À0.2% (Optional); 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);

The diameter of the electromagnetic flowmeter is wider than other types of flowmeters, DN3-DN3000. It can measure the forward and reverse bidirectional flow, as well as the pulsating flow. Only the pulsation frequency is much lower than the excitation frequency. The meter output is essentially linear. It is easy to choose the type of material in contact with the fluid, which can be used for aggressive fluids.

Size: 1/8″-120″
Electrode: SUS316L, Hastelloy B, Hastelloy C
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS

intelligent electromagnetic flowmeter is a new generation of fully intelligent flowmeter developed by our company based on Faraday electromagnetic induction principle. The electromagnetic flowmeter can not only measure the volume flow of conductive liquid, but also measure the volume flow of corrosive liquid such as strong acid and alkali, and even liquid-solid two phase suspension liquid such as mud, pulp and pulp. It is widely used in the fields of petroleum, chemical industry, metallurgy, textile, pharmacy, food and beverage, paper making, electric power, urban water supply and drainage and environmental protection.
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.

Battery mag flowmeter adopt advanced welding technology, electromagnetic flowmeter battery has one year warranty, delivery to 158 countries in the world, also get CE, ATEX certificates. Size: DN10-DN2000; Accuracy: ¡À0.5% (Standard), ¡À0.3% or ¡À0.2% (Optional); 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);

electromagnetic flowmeter is composed by transmitter and sensor. standard configuration is carbon steel sensor, SS316L electrodes and PTFE liner. A magnetic flowmeter 41 calibrator simulates the signal provided by the electrodes in the flow tube. The operating voltage and frequency range of the calibrator must match those of the magnetic flowmeter. Select the maximum output signal using the calibrator range switch.

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

Q&T series Electromagnetic flowmeter follows the faraday law of electromagnetic induction.When the conductive liquid flows through the electromagnetic flowmeter,the induced electromotive force will be produced in the conductor,and the induced electromotive force is directly proportional to the velocity of conductive liquid,magnetic flux density and width of conductor(inside diameter of flowmeter,such induced electromotive force is detected by a pair of electrodes on the tube wall of the flowmeter,and the rate of flow can be acquired by mathematical operation.
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

Battery operated magnetic flow meter enjoy good accuracy with ¡À0.5%, battery water meter provides with 3-5 years continuous battery operation, flowmeter easy maintain in operation. 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; 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; Ambient Temperature: -20¡æ~+60¡æ; Ambient Humidity: 5-100%RH (relative humidity);

Battery-powered magnetic water meter can be used in remote area where don¡¯t have power grid . It is widely used for all conductive liquids in every industry.

Q&T Instrument has ISO/IEC 17025:2016 CNAS Approved Test Bench for ¡À0.2% Accuracy.

inline magnetic 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

magnetic flowmeter is packed by wooden case or carbone box with foam to protect flow metes won’t be damaged in transit, magnetic water meter can be delivered within 6 days for DN12-DN300, electromagnetic water meter is widely used because less obstruction, cost-effective and accurate measurement. Magnetic flowmeter don’t have any moving parts to wear down, reducing the need for maintenance or replacement.
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

All Q&T Instrument’s liquid flow meter is calibrated by 5 points on CNAS approved lab. QTLD water flow meters inluding inserted flow and compact electromagnetic flow meter, vortex flow meter, metal tube rotameter, ultrasonic flow meter, while electromagnetic flow meters are designed to measure conductive liquids.
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

The converter of electromagnetic water meter adopts novel exci-tation mode with low power consumption, stable zero pointand high precision. and themeasurement is not affected by the changes of fluid density,
viscosity,temperature, pressure and conductivity

Mag flow meter battery can be used in process measurement and control, leak detection, etc.Insertion battery magnetic flow meter usually for large diameter pipeline save cost. 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); Liner:PTFE,Neoprene,Hard Rubber,EPDM,FEP,Polyurethane, PFA; Electrode: SUS316L,Hastelloy B,Hastelloy C,Titanium,Tantalum,Platinum-iridium; Protection Class: IP65(Standard),IP68(Optional for remote type); Output Signal: 4-20mA / pulse (optional); Communication: RS485(Optional),HART(Optional),GPRS/GSM(Optional);

Electromagnetic water meter is used to measure the volume flow of conductive liquid, it can also be used to measure the volume of a homogeneous liquid-solid two-phase flow of a liquid suspension of acid and alkali and other strong corrosive liquids and slurries, pulp and paper pulp.
The measurement is not affected by pressure, density and temperature.
The sensor adopts the integral welding process, which is strong and durable.
No moving parts, maintenance-free.
Standard application products of water treatment industry.
Various types of linings and electrodes are available.

All transmitters will be tested in the high and low temperature sensor cabinet, Inside inserted electromagnetic flow meter, there is an electromagnetic coil that generates a magnetic field, and electrodes that capture electromotive force(voltage), QTLD water flow meter inluding inserted flow and compact electromagnetic flow meter, vortex flow meter, metal tube rotameter, ultrasonic flow meter.
Size: 1/8″-120″
Accuracy: ¡À0.5%
Structure: compact, remote
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Velocity: 0.1~15 m/s

QTLD/C isnertion magnetic flow meter can be installed without cutting off flow.

water flow meter can be calibrated 8 pcs at the same time, while 5 points flow will be calibrated, all test bench has been approved ISO 17025.

Q&T Instrument was established in 2005, products including mag flowmeter, turbine flow meter, ultrasonic flow meter, thermal mass flow meter, etc

QTLD water flow meters inluding inserted flow and compact electromagnetic flow meter, vortex flow meter, metal tube rotameter, ultrasonic flow meter, while electromagnetic flow meters are designed to measure conductive liquids. We have 17 years manufacturing expericen, can meet variouls requirement on flow measurement.
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

Remote transmitter of electromagnetic flowmeter is explosion proof with Atex certificate. Standard confirguration of inline magnetic flowmeter is PTFE, it has been approved NSF and FDA with food grade, QTLD mag flowmeter will be tested in high and low cabinet, temperature is : -20¡æ ~ 60¡æ for 24 hours Signal out inline magnetic flow meter is 4~20 mA, Pulse, RS485 Modbus RTU standard. GPRS, HART, Profibus DP or PA are optional. Various types of instruments are usually used for data monitoring in industrial production, and electromagnetic flowmeter is one of the common instruments

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
Size: DN3-DN3000
Measuring tube: SS304

Stainless still magmeter is mainly used to measure beverage. liner can be PTFE or rubber, waste water flow meter can add pt1000 temeprature sensor to be magnetic btu meter to monitor flow and btu of hot water and cold water, can calibrated on liquid test bench, standard accuracy is ¡À0.5%
Size: 1/8″-120″
Electrode: SUS316L, Hastelloy B, Hastelloy C
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS

Irrigation System Batch Control Flow Meter Water Electromagnetic Flowmeter 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 this digital water flow meter with a range of liners,electrodes, and sizes, which can meet various conductive liquids.

Specifications:
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
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

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.
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

DC3.6V powered mag flow meter enjoys ¡À0.5% accuracy, installation should be away from pumps,tees,elbows,valves,etc., magnetic flow meter front straight pipeline 5D, rear 3D. 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);

Magnetic flow meter is designed to measure the volume flow of conductive liquids in closed pipelines, it is comprised of a transmitter and magnetic flow sensor that together measure flow. It is high accuracy and reliability. It is a good choice for digital water flow meter.

Specifications:
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)
Meddium temperature: -20~120℃
Certification:CE,ATEX

Q&T calibration equipment for liquid flow meter is DN3-DN3000, standard accuracy is 0.5%, 0.2% is optional. Calibration method of electromagnetic flow meter: non-contact measurement method. That is, the external ultrasonic flowmeter is clamped on the pipe of the measured flowmeter. By comparing the cumulative flow error of the two flowmeters.
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

Forward and reverse flow measurement.
Measure pulp and slurry, water and wastewater, food and beverage, acid and alkaline.
Multiple output communication (pulse, GPRS, RS485),

Battery operated mag flowmeter enjoys ¡À0.5% accuracy, installation should be away from pumps,tees,elbows,valves,etc., battery operated mag flow meter front straight pipeline 5D, rear 3D. 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);

magmeter can be integrated type and split type, standard cable length is 10m and max cable length is 120m, standard accuracy is 0.5%, 0.2% is optional. Calibration method of electromagnetic flow meter: non-contact measurement method. That is, the external ultrasonic flowmeter is clamped on the pipe of the measured flowmeter. By comparing the cumulative flow error of the two flowmeters.

Size: 1/8″-120″
Accuracy: ¡À0.5%
Structure: compact, remote
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS
Velocity: 0.1~15 m/s

magmeter is calibrated on ¡À0.2% accuracy liquid calibration device, electromagnetic flowmeter is calibrationed 5 points. our calibration lab has been approved CNAS ISO/IEC 17025:2017. magmeter is calibrated by MT methoud water flow standard calibration device, mass method, comparison method and pulse method can be used, standard accuracy is ¡À0.5%, ¡À0.2% accuracy is optional.

Size: 1/8″-120″
Electrode: SUS316L, Hastelloy B, Hastelloy C
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse
Communication: RS485, HART, PROFIBUS