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DN50MM
Electromagnetic Flowmeters for Water |
| EMF5000 series integrated
electromagnetic flowmeter is used to measure the volume flow of
conductive liquid and slurry in closed pipelines, such as water, sewage,
mud, pulp, various kinds of acid, alkali, salt solution, food slurry,
etc. It is suitable for petroleum, chemical, electric power, mining and
metallurgy, drainage, light industry, food and other industries.
This electromagnetic flowmeter is the crystallization of years of
experience in the field of flow meters, after years of continuous
upgrading and improvement, its design and instrument quality control
system to ensure the product's high precision and high reliability
Adopt the world's latest technology.The advantages of rectangular wave
magnetic field and the disadvantages of sinusoidal wave magnetic field
are overcome by constant current low-frequency three-valued rectangular
wave or double-frequency rectangular wave excitation.It can also
eliminate the errors caused by voltage fluctuation, frequency change and
impedance change of excitation coil.It has excellent zero point
stability and is not affected by fluid noise.Thus the product has the
characteristics of high reliability and stability.
In addition, in this product, the excitation coil is designed with the
characteristic of generating uneven magnetic field distribution, so that
the sensor can be made small and lightweight, which can play a certain
role in compensating the error caused by asymmetric flow
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| Measure the diameter: |
3.94inches |
| Velocity range: |
11.8-393.7inches/s |
| Electrical conductivity: |
¡Ý5/¦Ìs/cm |
| Accuracy of measurement: |
¡À0.5%£¬¡À0.2%£¨Range
specified section£© |
| Mechanical vibration
frequency: |
¡Ü55Hz |
| Protection grade: |
IP65¡¢IP67¡¢IP68 |
| Explosion-proof grade: |
ExdIIBT4 |
| Working power supply: |
110VAC¡À15%£¬24VAC¡À5% |
| Power consumption: |
¡Ü13W |
| The storage time of
power failure is displayed on site: |
In ten years |
| The environment
temperature: |
-25¡æto+60¡æ |
| Relative humidity: |
5%-95%RH |
| The output signal: |
4-20mA,0-5KHZ(Two
simultaneous outputs) |
| Communication interface: |
RS232£¬RS485£¨HART and
Modbus are optional£© |
| Output distance between
split type sensor and converter: |
It can set its own
reality |
| Positive and negative
net flow: |
¡Ü7874inches |
| The number of power
loss records is set inside: |
16 times |
| Product features and advantages |
| 1. Electromagnetic flowmeter has the
advantages of simple structure,No rotary parts, So there is no friction,
Long working life, High precision measurement, Reliable performance.
2. the sensor measuring tube without throttle and choke component,
Therefore, no additional pressure loss, No blocking problem, Suitable
for measuring the containing suspended matter, Solid particles, Two
phase flow fiber etc. (such as mud, sewage, slurry, pulp, and viscosity
of the slurry).
3. because the signal is formed in the magnetic field in full space, It
is the average cross section of the pipeline, Therefore thus electrode
plane to the sensor upstream the end plane straight pipe section with
relatively short, Length of 10 ¡Á D (D is the internal diameter of the
tubes).
4. Electromagnetic flowmeter without the mechanical inertia,Sensitive
reaction, Measurement of instantaneous flow rate pulsation, Can also be
instrument and unit, Computer matching the composition of a variety of
automatic detection, Control system and control system.
5. the output signal of the sensor is an exact linear relation with the
average velocity of the electromotive force, And the measurement results
and the temperature of the liquid, Pressure, density, viscosity,
Conductivity (not less than the minimum conductivity) independent
physical parameters, Such as water flow metering flowmeter calibration
is also applicable to other media, No pressure loss without correction.
Therefore, high measuring precision, reliable work.
6. Electromagnetic flowmeter with four electrodes, The built-in
grounding electrode, For non conductive pipe without additional power
connection ring.
7. at the same time with a 4~20mA current signal output, Pulse output
and instantaneous flow alarm output, Another optional RS485
communication and HART protocol, 3.6V lithium battery GPRS wireless
remote output.
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| A set of DN50MM Electromagnetic
Flowmeters for Water(056370) |
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Shipping & Handling Details |
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Default Shipping Cost or Free Shipping Information:
¡ø Default
shipping cost or free shipping service is only for the customers
from Canada or the lower 48 United States by Canada Post, USPS or
the UPS Ground. Customers from other areas or needs other shipping
ways, please contact us.
¡ø Buyers
from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska,
Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there
WILL be extra shipping costs, please contact us for more detailed
information.
¡ø Please
make sure your address is valid for both UPS and USPS services. Any
costs incurred because of incorrect or undeliverable address should
be undertaken by buyer.
Handling Time: Shipping
is usually made in 1-3 business days after payments cleared. Orders
are processed from Monday-Friday; Not on the weekends & public
holidays.
Sales tax / Customs
duties: Any
sales taxes or Customs duties are not included. If came out, they
must be undertaken by the buyer.
Damage In Shipping: Email
or call us First! We will work with you to get the case resolved in
the fastest method. |
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Return /
Refund |
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If you are not 100% happy with your purchase, please
contact Us. Please don't directly opened a request or case without
informing us, or else, we will do some discounts on the warranty
and other sales-services later on. Hope for your understanding.
Returns & Exchanges
¡ø All
returns must be made within 14 days of delivery date. Items must be
in new, unused condition, with all original materials included with
the shipment. A partial refund may be applied for opened or damaged
items, depending on the condition.
¡ø Items
returned under the buyer¡¯s remorse: The return shipping fee must be
covered by the buyer; The original shipping cost will also be
deducted from the refund. 15% restocking fee of the items purchase
price will be charged.
¡ø Returns
that are the result of our seller's error: Buyer will receive a
full refund of the item as well as shipping charges
¡ø All
returns require a RA (Return Authorization) number that will be
given by our seller. Please contact with us at first for more
details.
Defective & Damaged Products
¡ø If
product was received damaged or not as described, please send us
some pictures or videos, so we could well understand your problem,
then solve them for you ASAP. Besides, it's much helpful for us to
claim with UPS, remind our related department to pay much more
attention to packaging later on. Hope for your understanding.
¡ø Replacement
or refund of defective or damaged products can only be returned in
exchange for the exact same product, or else, the purchase price
will be refunded back to your original payment method.
¡ø If
an item is received damaged, customer service must be contacted
within 7 days of receiving your item. All returns require a RA
(Return Authorization) number as above. |
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Payment |
PayPal: PayPal
preferred only with a confirmed address. We want you to feel
secure in your purchase. Keep everything within PayPal and eBay
protects both buyer and seller.
eCheck Issues: Payments via
eCheck do not clear immediately. Usually you will wait 5-7 days
after checkout for it to clear. Then we will arrange shipments
for you.
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Warranty & Feedback |
¡ø 6
months' warranty for the machines, not for the consumables. We
stand behind our products all the item, so even if your warranty
period has expired, you can still seek for service or technical
support from us with low cost.
¡ø Any
warranty shipping cost to us is responsible by buyer.
¡ø Any
shipping cost to buyer is responsible by the seller.
¡ø We
committee to the customer satisfaction and want to bring you the
best purchase experience. If there is any problems, please contact
us ASAP. If not, please leave us a positive feedback as it's very
important for us. Thanks very much. |
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