CE ATEX NSF Approved electromagnetic flow meter

Q&T Instrument is OEM with 17 year manufacturing experience. color and logo can be customized. electromagnetic flowmeter can be configuared SD card and bluetooth. standard display is LCD display, OLED display is optional. products cover magnetic flow meter, vortex, turbine flow meter, ultrasonic flow meter, 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

magnetic flow meters can be calibrated 5 pcs once time. liquid flow meter is calibrated on ¡À0.2% accuracy test bench, liquid flow meters are calibrated by mass method, comparison method, 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

magnetic water meter is packed by wooden case or carbone box with foam to protect flow metes won’t be damaged in transit, magnetic flowmeter 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.

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

waste water flow meter can be customized color and logo, Q&T Instrument is OEM for many European and Amercian brands. warranty is 2 years. electromagnetic flowmeter is volumetric flow meter that measure the flow when conductive liquids move through a magnetic field. mag flowmeters have function of high and low alarm, empty pipe alarm, exciting alarm and self-diagnosis.

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

Measure forward and reverse direction flows.
♦ Built-in reference electrodes,no need to connect ground ring.
♦ Dual frequency excitation and stable zero point.
♦ Precision coil winding technology,makes magnetic field more uniform.
♦ High protection grade,IP65,IP68
♦ No moving parts,no pressure loss.
♦ High accuracy: ±0.5% of reading,±0.3% and ±0.2% optional,velocity >0.3 m/s

water waste magnetic flow meter is calibrated by standard mass method by high accuracy calibration equipment. standard accuracy is ¡À0.5%, ¡À0.2% accuracy is optional. Electromagnetic flow meter, or magmeter, are comprised of a transmitter and sensor that together measure flow.

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

Pressure of QTLD water flow emter can be ANSI 150#, 300#, 600#, 900#, etc. all waste water flow meter will be tested by pressure equipment. QTLD water flow meter is calibrated by ISO/IEC 17025:2016 CNAS Approved Test Bench. 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

Q&T Instrument has different equipment, like CNC, high and low temperature test for transmitters, pressure test for sensorns. QTLD electromagnetic flowmeter is 1/2″~120″, flange can be DIN, ANSI, JIS or othters. magnetic flowmeter 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.

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

Magnetic energy meter is composed by convertor, sensor and PT1000 temperature sensor, electromagnetic btu meter monitor flow and energy of hot water and cold water, standard configuration of flange and sensor shell is carbon steel, SS304 and SS316L are optional. the electromagnetic BTU meter has wide range of nominal diameters (DN3-3000), Independent of pressure, temperature, density and viscosity, magnetic energy meter is built-in grounding electrodes

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

Liner with PTFE, Neoprene, PFA, FEP is optional, standard material of sensor material is carbon steel, SS304 or SS316 is optional, it’s mainly used to measure beverage, like milk, beer, juice, etc. inline magnetic flowmeter can be compact or remote type with 10m cable. our main products are electromagnetic flow meter, ultrasonic flowmeter, vortex flow meters, turbine flowmeters, thermal mass flow meters, variable area flow meters, which widely used for water and gas.

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

electromagnetic flowmeter with tri-clamp / sanitary has been approved FDA, NSF certificate, it’s mainly used to measure beverage like milk, wine, beer, juice, etc. QTLD magnetic flowmeter can be customized color and logo, we are OEM for some Europmean and Amercial brands.

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

waste water flow meter can be compact type and remote type, standard cable length is 10m and max cable length is 120m. electromagnetic flowmeter can be submerged in the water. magnetic flow meter is calibration equipment 5 points flow meter, mass method, comparison method and pulse method can be used.

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

JIS 10K flange standard magneti flow meter measuring the general volume of conductive liquid flow, but also can be used to measure strong acid, alkali and other strong corrosive liquids and mud, pulp, pulp and other liquid-solid two-phase suspension of uniform volume flow.
Frequency Output : 1~5000 Hz
● Language : English,Chinese
Other languages are available
● Flange Standard : EN1092-1
PN10,PN16,PN25,PN40
ANSI BS16.5 Class 150,300,600
JIS2220 10K,20K,40
AS2129 Table D,Table E
AS4087 PN16,PN21,PN35
● Exciting Current : 125mA, 187mA, 250mA
● Exciting Frequency : 3.12Hz, 4.16Hz, 6.25Hz
12.5Hz, 25Hz, 30Hz
● Material
Measuring Tube : Stainless Steel 304
Flange : Carbon Steel (standard)
: Stainless Steel 304 (optional)
: Stainless Steel 316 (optional)

hard rubber or Neoprene liner of magnetic flowmeter is configured for drinking water, Magnetic flow meters use a magnetic field to generate and channel liquid flow through a pipe. A voltage signal is created when a conductive liquid flows through the flowmeter¡¯s magnetic field

Size: 1/8″-120″
Accuracy: ¡À0.5%
Repeatability: 0.17%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote

QTLD Series magnetic flowmeter Dual frequency excitation and stable zero point.
♦ Precision coil winding technology,makes magnetic field more uniform.
♦ High protection grade,IP65,IP68
♦ No moving parts,no pressure loss.
♦ High accuracy: ±0.5% of reading,±0.3% and ±0.2% optional,velocity >0.3 m/s.

Stainless still electromagnetic flow meter is mainly used to measure beverage. liner can be PTFE or rubber, 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.

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

Standard liner confirguration of liquid flow meter is PTFE, it has been approved NSF and FDA with food grade, Q&T Instrument has ISO/IEC 17025 2016 CNAS Approved Test Bench for ¡À0.2% Accuracy. QTLD mag flowmeter will be tested in high and low cabinet, temperature is : -20¡æ ~ 60¡æ for 24 hours. We have 17 years manufacturing expericen, can meet variouls requirement on flow measurement.

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

Pulse width of electromagnetic flow meter can be customized, standard cable is 10m, max length is 120m, electromagnetic flow meter is mainly used to measure beverage. liner can be PTFE or rubber, our magnetic flow meter have been approved CE-LVD, CE-EMC, ATEX, NSF, tec. it can mag flowmeter is calibrationed 5 points.

Repeatability: 0.17%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse

Q&T calibration equipment for electromagnetic flow meters is DN3-DN3000, standard accuracy is 0.5%, 0.2% is optional. Calibration method of electromagnetic flow meter: non-contact measurement method. Various types of instruments are usually used for data monitoring in industrial production, and mag flowmeter is one of the common instruments.

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

ectromagnetic water meter is packed by wooden case or carbone box with foam to protect flow metes won’t be damaged in transit, we will rich stock, flowmeters will be delivered in 6 days. magnetic flowmeter is compsed by transmitter and sensor. The magmeter flow meter is to measure sulphuric acid, it’s configured PTFE liner and Tantalum electrodes to be anti-corrosive.

Size: 1/8″-120″
Accuracy: ¡À0.5%
Repeatability: 0.17%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote

electromagnetic flow meter can be solar-powered, solar panel iscustomized according to client requirement from 1~15 days. Transmitter of electromagnetic flow meter is installed in the cabinet to protect rain and sun. water flow 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.

Repeatability: 0.17%
Electrode: SUS316L, Hastelloy B, Hastelloy C
Structure: compact, remote
Liner: PTFE, PFA, Polyurethane, Neoprene, Hard Rubber, Ceramic
Output Signal: 4~20 mA, Pulse

mag flowmeter, also known as electromagnetic flow meter or mag meter, is widely used because less obstruction, cost-effective and accurate measurement. liquid flow meter don’t have any moving parts to wear down, reducing the need for maintenance or replacement. electromagnetic flowmeter is calibrated by Mass Method liquid calibration equipment, which is approved by CNAS ISO 17025, which is mutual recognition by ilac-MRA.

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

electromagnetic flow meter can be configured yellow or green OLED display, SD card or GPRS to monitor history record, bluetooth is convenient to check flow. Magnetic flow meter can be solar-powered, solar panel can be customized according to client requirement from 1 to 15 days. Transmitter of liquid flow meter is installed in the cabinet to protect rain and sun.

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

Remote type magnetic flow meter online calibration with five points calibration
Size : DN3-DN3000mm (1/8”~120”)
● Accuracy : ±0.5% of reading,±0.3% and
±0.2% optional,velocity >0.3 m/s
● Conductivity : Normal liquid >20 μS/cm,
Slurry liquid>5 μS/cm
● Protection Grade : IP65,IP68
● Electrode : SS316L, Hastelloy C, Hastelloy B,
Titanium,Tantalum, Platinoiridium
● Power Supply : AC85~250V, DC20V~36V

Measurement of liquid flow meter is independent of fluid density, viscosity, temperature, pressure, and conductivity. all magmeter will be tested by pressure equipment. QTLD waste water flow meter is calibrated by ISO/IEC 17025:2016 CNAS Approved Test Bench.

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

mag flow meter’s accuracy is ¡À0.5% standard, ¡À0.2% is optional, lelectromagnetic flow meter is calibrated on ¡À0.2% accuracy test bench, liquid flow meter is calibrationed 5 points by comparison method or mass method. our calibration lab has been approved CNAS ISO/IEC 17025:2017.

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

Protection grade of waste water flow meter is IP65, IP67 is optional, power can be 8~36VDC, 85~265VAC. 4~20 mA, pulse or RS485 are standard configuration. Pressure of QTLD water flow emter can be ANSI 150#, 300#, 600#, 900#, etc. Two measuring points inside the meter with no moving, parts to eliminate pressure drop
Capable of measuring electric conductive liquid and
fluids with low solid contents

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

Q&T have 8 sets calibration device for liquids magnetic flowmeter and 5 sets calibration equipments for gas. our calibration lab has been approved CNAS ISO/IEC 17025:2017. we use mass method, pulse or comparison method to calibrate, each electromagnetic flowmeter have calibration certificate together with goods. 5 points are calibrated for magnetic flowmeter.

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

liner of sanitary magnetic flow meter is PFA, which is approved NSF, tri-clamp standard is 3A, DIN 11851 is optional. tri-clamp electromagnetic flow meter is designed for sanitary applications, size is DN15-DN200, the sensor is SS304 or SS316 and lined with PFA. With tri-clamp, the magmeter can be installed and torn down easilyto clear, it meet the strict requirements of food-processing and pharmaceutical industries.

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

Signal out inline mag flowmeter is 4~20 mA, Pulse, RS485 Modbus RTU standard. GPRS, HART, Profibus DP or PA are optional. 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: 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)