Electromagnetic Flowmeter Sewage, Chemical Industry, Environmental Protection

Description

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DN100MM Electromagnetic Flowmeters for Water
Description
It  is suitable for all liquid flow test of conductivity of greater than 5.  Conductivity change does not affect the performance of the change.
The flow meter has the long-term high accuracy of measurement. It  actually is not affected by fluid physical properties. Measurement  accuracy can be up to 1, 0.5.
The flow meter is with no mechanical and moving parts, usually without  maintenance.
Convenient operation, the flow meter is set automatically according to  the scope of 0 ~ 10 m/s, without change of measuring range.
Because of all the parts in contact with the medium under test, have  good corrosion resistance and wear resistance, so the applicability is  wide.
In measuring medium containing oil or to the electrode surface  sedimentary cover a layer of conductive material medium, can choose a  convertible (scrub) electrode.
Use advanced excitation algorithm.
Using the world's most excellent integrated circuit to eliminate the  influence of excitation switch and using compensation method of  excitation current, finally up to the optimal stability of the product.
Use high efficiency, high stability and designed the wide input range of  multiple sets of the isolating switch power supply.
Advantage
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 × 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.
Parameters
Ambient temperature
-20- 55C
Ambient humidity
5% - 95%
Power supply
AC220V
Operating power
<10 W
Maximum working temperature
0–140C
Diameter of sensor
DN100mm
Excitation Type
Constant Square Wave  Excitation
Installation
Integral
Lining
Chloroprene rubber, Polyurethane  rubber, PTFE, F46
Material of Electrode
361L, HC, HB, Titanium,  Tungsten carbide
Grounding
Built-in ground electrode  (above DN25)
Medium
Conductive liquid
Grade of Accuracy
0.2, 0.5, 1.0
Dielectric conductivity
>5uS/cm
Pipe connection
Flange connection
Velocity
≤15m/s
Pipe connecting flange
GB9119-2000 or GB9115-2000
Rated pressure
4MPa, 1.6MPa, 1.0MPa
Protection category
IP65, IP68
Output signal
4-20mA Current, Pulse  frequency, Up-down alarm
Cable interface
M20*1.5
Display
Instantaneous flow alarm shows  percentage, flow rate, positive and negative accumulated flow  and total accumulated amount
Flow range
Pipe diameter(mm)
DN
Min Flow range(m3/h)
Max Flow range(m3/h)
100
2.8274
282.7350
Items included:
DN100MM Electromagnetic Flowmeters for  Water  （056156）
Shipping & Handling  Details
Default Shipping Cost or Free  Shipping Information:
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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.
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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.
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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:
Contact
us  First! We will work  with you to get the case resolved in the  fastest method.
Return / Refund
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
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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.
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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.
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Returns   that are the result of our seller's error: Buyer will receive a  full  refund of the item as well as shipping charges
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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
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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.
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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.
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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.
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.
Warranty & Feedback
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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.
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Any   warranty shipping cost to us is responsible by buyer.
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Any   shipping cost to buyer is responsible by the seller.
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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.