DN50MM Intelligent Electromagnetic Liquid Flow Meter 50mm Pipe Diameter Flowmete

Description

DN50MM Intelligent Electromagnetic Liquid Flow Meter 50mm Pipe Diameter
Performance & Characteristics
l  It is suitable for all liquid flow test of conductivity of greater than 5. Conductivity change does not affect the performance of the change.
l  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.
l  The flow meter is with no mechanical and moving parts, usually without maintenance.
l  Convenient operation, the flow meter is set automatically according to the scope of 0 ~ 10 m/s, without change of measuring range.
l  Because of all the parts in contact with the medium under test, have good corrosion resistance and wear resistance, so the applicability is wide.
l  In measuring medium containing oil or to the electrode surface sedimentary cover a layer of conductive material medium, can choose a convertible (scrub) electrode.
l  Use advanced excitation algorithm.
l  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.
l  Use high efficiency, high stability and designed the wide input range of multiple sets of the isolating switch power supply.
(
DC:
18-36V;
AC:
85V-265V)
.
Have a lot of output interface design, using conveniently:
A) 4-20 mA current output;
B) To set the pulse output;
C) The RS485 interface. Self-check function.
l  High-definition main LCD backlight display in Chinese of four lines on a large screen.
l  When power off, EEPROM can protect set parameters and total value.
l  Provide nonlinear correction function of five sections of sensor
l  With functions of automatic operation for average flow rate, easy to calibration of instrument.
Working Conditions
Ambient temperature           -20- 55C
Ambient humidity           5% - 95%
Power supply           AC220V±10%
Operating power           <10 W
Maximum working temperature       70–140C
Technical Parameters
Sensor
Connection level           Accord with national standard GB/T9119-2000
The fluid conductivity       >5us/m
Medium velocity           0-10m/s setting automatically
Electrode form             standard interpolation
Electrode material          stainless steel 316L
Lining materials            PTFE
Measuring temperature      - 20-140 C
protection grade            Standard IP65
Converter (i.e., secondary instrument)
Shell material               shell material
Protection grade             explosion-proof type
Normal operating temperature  - 10 ~ + 40 C
Storage temperature           0~ +40 C
Using the environment temperature      relative humidity 5%-90%
Power supply               AC220V   -15%~+10%
The power consumption       <10W
Load resistance              0-20mA, 250-750 Ohm
Output signal
A) All isolated output current: 4-20 mA.
According to the content
A) Instantaneous show for four decimal point can be mobile
B) Cumulative displayed for 8-bit decimal point can be mobile
Output can be selected by the user, such as output terminal of three way
A) 4 ~ 20 mA
B) The amount of frequency
C) Accuracy of 1.0%
D) Constant current characteristic of 1.0%
E) Power supply:
DC18V-36V   DC
AC85V-265V  AC
Accuracy
Measuring the flow velocity (m/s)
Accuracy
1≤V≤10
±
0.5% of the index value
±
0.008m/s
0≤V≤1.0
±
0.5% of the index value
±
0.008m/s
Flow range
Pipe diameter(mm)
DN
Min Flow range(m3/h)
Max Flow range(m3/h)
10
0.0283
2.8274
15
0.0636
6.3615
20
0.1131
11.3094
25
0.1767
17.6709
32
0.2895
28.9521
40
0.4524
45.2376
50
0.7068
70.6838
65
1.1946
119.4555
80
1.8095
180.9504
100
2.8274
282.7350
125
4.41177
441.7734
150
6.3615
636.1538
200
11.3094
1130.9400
250
17.6709
1767.0938
300
25.4462
2544.6150
350
34.6350
3463.5038
400
45.2376
4523.7600
450
57.2519
5725.1900
500
70.6838
7068.3750
600
101.7846
10178.4600
700
138.5402
13854.0150
800
180.9504
18095.0400
900
229.0154
22901.5350
1000
282.7350
28273.5000
For sizes larger than 1000, please contact us.
PAYMENT INFORMATION:
1.We can accept Credit Cards,Paypal,T/T,Escrow and so on.
2.The buyer is responsible for any tax and/or duty charged by their country.
INTERNATIONAL SHIPPING:
The package will be shipped by DHL, FEDEX or EMS. After we shipped the parcel,we'll fill in the tracking number and inform you by e-mail.
Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks
WARRANTY INFORMATION:
1.All the products have been checked and packed in good condition before dispatch.
2.All the products with one year warranty.
3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one.
4.Buyers have to pay for the return cost and we will pay the cost for resend
5.All products returned should be in new conditions.
CONTACT US:
1.A good feedback is very important for our store,if you feel satisfied with our products,please give us  positive feedbacks.
2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems.