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DM serial high frequency electromagnetic flowmeters are mainly used in high viscosity uniform medium such as detecting paper pulp, mud, cement slurry (containing fine particles), mortar, liquid that produces noise due to the physical reaction or electrochemical reaction or the medium affected by magnetic field around.
| Sensor | ||||
| Model | DM43 | DM47 | DM41 | DM48 |
| Ex-Design | No | Exd[ia]iamIICT5 | No | Exd[ia]iamIICT5 |
| Size | DN3-DN2000 | |||
| Pressure class | Standard: 0.6-4.0 (divide according to calibre) Specialaccording to demands of users |
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| Flange material | Carbon steel, stainless steel | |||
| Liner | Rubber, PTFE, PFA and so on. | |||
| Electrode Material | 316,316L, Hb, Hc, titanium, tantalum, platinumiridium, etc | |||
| Grounding electrode (ring) material | 316,316L, Hb, Hc, titanium, tantalum, platinumiridium, etc. | |||
| Conductivity | ≥ 5μS/cm | |||
| Fluid temperature | -40oC ~ +180oC PTFE lining , -25oC ~ +65oC Rubber lining | |||
| Protection class | IP67, IP68 | |||
| Converters | ||||
| Supply Power | 24VDC or 220VAC | |||
| Signal output | Electric current 4-20mA, frequency output,pulse output | |||
| Power consumption | ≤10W AC power supply≤6W DC power supply | |||
| Status display | LCD, instant and accumulation | |||
| Ambient condition | Ambient temperature: -20oC ~ 60oC; Relative humidity: 5% ~ 90% | |||
| Accuracy | ±0.5% rate ( standard), ±0.2% rate (high accuracy ) | |||
| Repeatability | ±0.2% rate | |||
| Measuring range |
Recommended range of use: 0.5m/s ~ 10m/s continuous adjustable Maximum range of use: 0.01m/s ~ 15m/s continuous adjustable
|
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| Excitation | Frequency excitation 6.25,12.5,15,25,30HZ | |||
| communication | Hart communication (option), RS485 communication (option) or Field bus | |||
| Protection class | IP67 or IP68 | IP67 or IP68 | ||
| Ex-Design | no | Exd[ia]iamIICT5 | no | Exd[ia]iamIICT5 |
| Cable Connection | M20x1.5, 1/2'' NPT | |||





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