TEM82E series electromagnetic flowmeters follow the Faraday law of electromagnetic induction. They can be used to accurately measure the flow rate of liquids which are electrical conducting, caustic, and mixed with liquids and solids. They are widely used throughout industries of petroleum, chemical engineering, pharmacology, papermaking, electric power, environmental protection and so forth.
Product name: |
Electromagnetic flow meter |
Model Number: |
TEM82E |
Size: |
DN6~DN2800 |
Medium: |
Conductive liquid, slurry |
Medium Temperature: |
E grade∠60°C.H grade∠180°C |
Conductivity: |
≥5 u S/cm |
Accuracy: |
±0.25% . ±0.5% |
Repeatability: |
±0.1% . ±0.17% |
Rated Pressure: |
0.6, 1.0, 1.6, 2.5, 4.0, 6.4 MPa (or specified by customer ) |
Display : |
Instantaneous flowrate, total flow, velocity, flowrate percentage with back light |
Signal Output: |
4-20mA current output, pulse output, pulse output, RS-485, Hart. |
Power Supply: |
AC:85V~265V, DC:18V~38V |
Converter Type: |
Integral, remote |
Protection Grade: |
IP67/IP68 |
Explosion Proof: |
Ex deibmb IIC T3~6 |
Velocity: |
0.05~12m/s ( 0.1~15m/s as required ) |
Liner: |
PU(DN25~DN500)/ F4(PTFE) (DN25~DN1600)/ F46(FEP) (DN10~DN200)/ PFA (DN10~30) |
Flowing Direction: |
Forward, Reverse |
Electrode Material: |
316L, Pt, Ta, Ti, HB, HC, WC |
Electrode Number: |
3~6 pcs |
Flange Material: |
SS/CS |
Alarm (normal open): |
Empty, excitation, upper/lower limit |
Ambient: |
Temperature: -30~+60°C, Humidity: <90% |
Protocal: |
RS-485/ Hart |
Lining Material |
General Characteristics |
PFA |
Highly chemical-resistant |
Excellent high temperature capabilities | |
PTFE |
Highly chemical-resistant |
Excellent high temperature Capabilities | |
Rubber |
Abrasive resistance |
Wide applications |
Electrode Material |
General Characteristics |
316L Stainless Steel |
Good corrosion resistance |
Good abrasion resistance | |
Not recommended for sulfuric or hydrochloric acids | |
Hastelloy |
Better corrosion resistance |
High strength | |
Good in slurry applications | |
Effective in oxidizing fluids | |
Tantalum |
Better chemical resistance |
Not recommended for fluosilic acid, hydrofluoric acid, or sodium hydroxide | |
Titanium |
Better chemical resistance |
Better abrasion resistance | |
Good for sea water applications | |
Not recommended for hydrofluoric or sulfuric acid |
Sizes mm (in.) |
Flow Range |
|
Minimum |
Maximum* | |
m 3/h |
m 3/h | |
10(0.4) |
0.014 |
3.39 |
15 (0.6) |
0.03 |
3.39 |
20 (0.8) |
0.06 |
13.56 |
25 (1) |
0.09 |
21.19 |
40 (1.6) |
0.23 |
54.25 |
50 (2) |
0.35 |
84.78 |
65 (2.5) |
0.6 |
143 |
80 (3) |
0.90 |
217 |
100 (4) |
1.41 |
339 |
125(4.9) |
2.21 |
529 |
150(6) |
3.18 |
763 |
200 (8) |
5.65 |
1356 |
250 (10) |
8.83 |
2119 |
300 (12) |
12.7 |
3052 |
350 (14) |
17.3 |
4154 |
400 (16) |
22.6 |
5425 |
450 (18) |
28.6 |
6867 |
500 (20) |
35.3 |
8478 |
600 (24) |
51 |
12208 |
700 (28) |
69 |
16616) |
800 (31) |
90 |
21703 |
900 (35) |
114 |
27468 |
1000 (39) |
141 |
33912 |
1200 (47) |
203 |
48833 |
1400 (55) |
277 |
66467 |
1600 (63) |
361 |
86814 |
1800 (71) |
457 |
109874 |