High temperature and high viscosity elliptical gear flowmeter
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1、 High temperature and high viscosity elliptical gear flowmeter
The CS-LC series elliptical gear flowmeter is a volumetric flowmeter that measures the total flow rate of liquid flowing through pipelines. This instrument has high measurement accuracy, is less affected by liquid viscosity, and does not require a straight pipe section to be installed in front of the meter. It is widely used for cumulative flow measurement of oil and high viscosity media in petroleum, chemical, pharmaceutical and health industries.
2、 Product features of high-temperature and high viscosity elliptical gear flowmeter
CS-LC-A type cast iron elliptical gear flowmeter is widely used for measuring various oil products and non corrosive liquid media of cast iron.
CS-LC-E type cast steel elliptical gear flowmeter, used for measuring high-pressure and low corrosive media
CS-LC-B stainless steel elliptical gear flowmeter is widely used for measuring highly corrosive liquid media such as acids, bases, salts, and organic compounds
3、 Main technical parameters of high-temperature and high viscosity elliptical gear flowmeter
★ Intrinsic safety explosion-proof: Exia Ⅱ CTSd Ⅱ BT4
★ Connection method: Flange connection: DN10~DN200
★ Installation method: horizontal, vertical
★ Caliber series: DN10, 15, 20, 25, 40, 50, 80100
★ Pressure loss: ≤ 0.1MPa
★ Accuracy level: Ordinary type 0.5 level, high-precision 0.2 level
★ Medium pressure: 1.6MPa for ordinary type, 3.2MPa for high-pressure type
★ Viscosity range: Ordinary type: 0.6~200mpa. s,
High viscosity 200-2000mpa. s
★ Medium temperature: ordinary type<120 ℃, high-pressure type<200 ℃
★ Body material: cast iron, cast steel, stainless steel, etc
★ Rotating parts: aluminum alloy, stainless steel, etc
5、 Measurement range and working pressure of high-temperature and high viscosity elliptical gear flowmeter
model |
CS-LC-A cast iron |
CS-LC-E cast steel |
CS-LC-B stainless steel |
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nominal pressure Mpa |
1.0 1.6 |
2.5 4.0 6.4 |
1.0 1.6 |
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Viscosity of the tested liquid |
2 — 2000mPa.s |
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Temperature of the tested liquid |
-20℃~+100℃ |
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Flow range m3h |
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model accuracy class |
CS-LC-A cast iron |
CS-LC-E cast steel |
CS-LC-B stainless steel |
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Nominal diameter (DNmm) |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
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10 |
0.04~0.4 |
0.1~0.4 |
0.04~0.4 |
0.1~0.4 |
0.1~0.5 |
0.1~0.5 |
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15 |
0.25~1.5 |
0.3~1.5 |
0.25~1.5 |
0.3~1.5 |
0.3~1.5 |
0.3~1.5 |
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20 |
0.5~3 |
0.6~3 |
0.5~3 |
0.6~3 |
0.6~3 |
0.6~3 |
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25 |
1~6 |
1.2~6 |
1~6 |
1.2~6 |
1.2~6 |
1.2~6 |
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40 |
2.5~15 |
3~15 |
2.5~15 |
3~15 |
3~15 |
3~15 |
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50 |
4~24 |
4.8~24 |
4~24 |
4.8~24 |
4.8~24 |
4.8~24 |
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65 |
5~40 |
8~40 |
5~40 |
8~40 |
8~40 |
8~40 |
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80 |
10~60 |
12~60 |
10~60 |
12~60 |
12~60 |
12~60 |
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100 |
16~100 |
20~100 |
16~100 |
20~100 |
20~100 |
20~100 |
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150 |
32~190 |
38~190 |
32~190 |
38~190 |
38~190 |
38~190 |
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200 |
34~340 |
68~340 |
34~340 |
68~340 |
68~340 |
68~340 |
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6、 Selection code
CS |
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Changshun Instrument Company Business Logo |
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Basic model |
LC |
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Basic models of elliptical gear flowmeter |
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Caliber selection |
-□□ |
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Diameter size |
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Material selection |
-A |
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cast iron |
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-E |
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cast steel |
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-B |
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stainless steel |
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output signal |
-2 |
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No signal output |
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-3 |
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Pulse DV24V power supply |
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-4 |
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4-20mA DV24V power supply |
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Zeroing function |
-N |
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No reset function |
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-F |
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Zeroing function |
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filter |
-N |
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No Filter |
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-G |
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Including filter |
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Traffic selection |
(□~□) |
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Flow range |