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Product Details:
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| Measuring Range: | 0~6m，0~25m | Power Supply: | 24VDC |
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| Material: | PTFE (optional) | Process Connection: | Flange(optional) |
| Display: | LCD | Operating Temperature: | -40~80℃ |
| Signal Output: | 4-20mA, 4-20mA/HART(Two Wire/FOUR Wire) | Process Pressure: | 1Mpa |
| High Light: | 24VDC Magnetostrictive Level Gauge,Magnetostrictive Level Gauge 1Mpa,1Mpa Interface Level Transmitter |
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Magnetostrictive Liquid Level Meter
Liquid level measuring instrument Maglev gauge Magnetostrictive liquid level gauge Oil-water interface instrument
Magnetostrictive Liquid Level Meter Operating Principle
When the sensor of the magnetostrictive level meter works, the circuit part of the sensor will stimulate a pulse current on the waveguide wire, and the current will generate a pulse current magnetic field around the waveguide wire when it propagates along the waveguide wire. The sensor rod of the magnetostrictive level meter is provided with a float, which can move up and down along the rod with the change of the liquid level. Inside the float is a set of permanent magnetic rings. When the pulsed current magnetic field meets the ring magnetic field generated by the float, the magnetic field around the float changes so that the waveguide wire made of magnetostrictive material generates a torsional wave pulse at the position of the float, which is transmitted back along the waveguide wire at a fixed speed and detected by the detection mechanism. By measuring the time difference between pulse current and torsional wave, the position of float can be accurately determined, that is, the position of liquid level. Technical advantages of the magnetostrictive level gauge: the magnetostrictive level gauge is suitable for the level measurement of clean liquid level with high precision, and the accuracy can reach 1mm. The accuracy of the latest product can reach 0.1mm. Magnetostrictive level meter can also be used to measure the boundary between two different liquids. Explosion-proof design, suitable for dangerous occasions, intelligent electronic circuit design can calculate the volume; The only moving part is the float, so the maintenance is very low.
Magnetostrictive Liquid Level Meter Technical Parameter
| Applications | liquid level |
| Measurement range |
Probe: 0-50~6000mm |
| Accuracy | ±0.5mm |
| Power supply | 24VDC ±10% |
| Signal output | 4~20mA / Hart / RS485 |
| Working current | 4~20mA; 20.4mA |
| Load characteristics | when current output, maximum load resistance 600 Q voltage output, maximum load Resistance 2mA |
| Process temperature | -40〜80 °C, |
| Ambient temperature | -40〜80°C |
| Temperature effect | ±0.5 °C |
| Process pressure | - 0.1 ~ 1.0MPa |
| Resolution | ±lmm |
| Response time | 0.2 ms |
| Rod material | 304 316L (optional) |
| Process connection | Thread, flange, Support mounting (optional) |
| Site display | LCD (optional) |
| Housing material | stainless steel / aluminum (optional) |
| Protection grade | IP67 |
| Explosion proof grade | Exia IICT6 (optional) |
※ Note: Products can be customized according to the specific requirements of users!
Magnetostrictive level gauge antenna using PTFE material, PTFE (PTFE or PTFE), commonly known as "plastics king", is made up of tetrafluoroethylene by the polymerization of polymer compounds, it has excellent chemical stability, high corrosion resistance, sealing, lubrication is not sticky, electric insulation and good anti-aging endurance, PTFE has the following features:
Magnetostrictive Liquid Level Meter Typical Application And Installation
Contact Person: Gao
Tel: 18792851016
