China electromagnetic flow meter suppliers water flow meter
ZFG series a shape by electromagnetic flow meter ZFG type
electromagnetic flowmeter sensor and signal converter matching
integrated ZFH series, signal converter with IP67 protection
requirements. ZFG electromagnetic flowmeter is mainly used to
measure a size All kinds of acid, alkali, salt solution, pulp, mud,
such as electrical conductivity of liquid, or the volume flow of
liquid-solid two-phase medium. In the chemical industry, mining and
metallurgy, water supply and drainage, sewage treatment, food,
papermaking, sugar-making, port dredging departments should be
widely To use. This flow meter and display, recording instrument,
integrator or regulator, used to test the flow, integrating,
adjusting and control.
|Various size digital water flowmeter electromagnetic|
|Conductivity Range||The measured fluid condutivity≥5μs/cm|
|Load Resistance||0 ~ 10mA 0 ~ 1.5KΩ|
|Current Output||4 ~ 20mA 0 ~ 750KΩ|
|Digital Frequency Output||Transistor output frequency limit can be set with optical isolation
within 1~5000Hz bidirectional open-collector output. External power
supply is turned ≤35V maximum collector current of 250mA|
|Power Supply||AC 220V Or DC 24V|
|Length Of Straight Pipe Requirements||Up Stream≥5DN, Down Stream≥2DN|
|Connection||are used between the meter and piping flange connection, flange
dimensions shall comply with the provisions of GB11988|
|Explosion Levels||Exd II BT4|
|Protection Class||IP65, Special Order up to IP68|
|Ambient Temperature||-25℃ ~ +60℃|
|Relative Humidity||5% ~ 95%|
|Total Power Consumption||Less Than 20W|
|Lining material||corrosion resistance||Working temperature||Application|
|Ne||General resistance to low concentrations of acid salt corrosion||-20~70℃||lower industrial water effluent pH and salt concentration|
|PO||Has an excellent wear resistance, abrasion resistance slurry
dedicated to strong, not decay||-10~60℃||Liquids containing solid particles (slurry pulp, etc.)|
|FEP||1 corrosion resistant and quite PTFE|
2 high mechanical strength, good wear resistance
3 table smooth, easy adhesion precipitate
4 have strong abrasive media fluid good resistance to outside
negative, anti-vacuum effect
|-40~180℃||except mortar. Like with PTFE can be used for drinks and other
health requirements of the media|
|PTFE||almost all of the corrosion resistant chemical media, poor wear
resistance||-40~180℃||Not be used for pipes and wear strong negative fluid|
1. The sensor adopts overall welding structure, good sealing
2. Record the measurement from the measured media pressure,
temperature, density, viscosity and other physical parameters
3. With functions of conductivity measurement, can distinguish
whether the sensor controller
4. Using 16-bit embedded microcontroller processor, a fast
calculation speed, high precision
5. With two-way flow measurement function, can show positive and
reverse flow, percentage, velocity of flow
6. With two-way flow measurement function, can show positive and
reverse flow, percentage, velocity of flow
7. Digital content processing, strong anti-interference ability,
reliable measurement, high precision
8. Low EMI switch power supply for power supply voltage change fan
at large, the EMC performance is good
9. Since the diagnosis information and troubleshooting
10. Can provide explosion-proof type
Example:local display type electromagnetic flowmeter sewage pipes for user
DN50, require rubber lining, stainless steel
electrodes,4 ~ 20mA output, no communication, limit the flow of 30m3 / h.
Models should be: LDG-50S-M1X100-30
Q:How long will you reply me?
A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market
test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the
prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and
10-15 days for big order.
Q:How do you control your quality ?
A: Three inspection steps(of original, production, and finished
goods) + good warranty service(1 year free to change a new one
without any human damage factors).
Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And
before the delievry of goods, quality and safety inspection
certification issued by third parts also can be offered.
Q:Could I visit your factory?
A:Very welcome! Fly to Xian Yang air port. It was a big pleasure
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q:can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional
R&D dept which can provide professional solutions for you.
Shelok considers itself not only a manufacture but more
conprehensively a provider of industry specific customer-oriented
solutions.Our profound understanding of product application and
strong technical backgrounds ensure you the best product solution
and achieve a greater success.
Xi'an Shelok Instrument Technology co.,ltd is a professional
R&D center and manufacture of measuring instruments.And here's
a variety of products for you choice: pressure
transmitters,temperature transmitters,flow transmitters,weighing
instruments and so on.Our products have been made by advanced
technology, with high quality, fast delivery period, which have
attracted so many domestic and foreign customers.
Packing & Shipping