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LEG Rigid Rod Magnetostrictive Level Gauge
Mosthigh accuracy, high resolutionLiquid level measurement under working conditions
LEG-100 rigid rod magnetostrictive liquid level gauge is aThe pulse current and the mutual inductance of the movable permanent magnet are used to generate a pulse signal, and the liquid position is calculated through the sensing element (waveguide) and circuit processing., ownhigh resolution, high precision, easy to install, covering most measurement requirements. Suitable forVarious tank liquid level measurements, Imported core, optionalWith live display, 0-5 meter range can be set.
The LEG-100 rigid rod type magnetostrictive liquid level meter uses a stainless steel rod and float (PTFE coating can be applied externally under special circumstances), which is not affected by the physical and chemical properties of the liquid medium being measured. Regardless of the presence of steam, foaming, condensation, foam, boiling, corrosion, etc. in the liquid medium, or the presence of special conductivity, dielectric constant, pressure and vacuum environments, the sensor will not be affected and can transmit liquid level signals stably, accurately and in real time over long distances. LEG rigid stem magnetostrictive level gauges can be installed directly or via flange in any common liquid tank and metering equipment. It can provide double float measurement, one float measures the liquid/liquid interface, and one float measures the liquid/vapor interface. It is sturdy and reliable, easy to install, and does not require daily maintenance and calibration.
■Absolute position output, no need to reset to zero after power is restored
■Fast response
■Stability and reliability
■Easy to install, no need for regular calibration and maintenance
■High resolution and high precision
■Exquisite structure, strong environmental adaptability, anti-fouling, dust-proof, high pressure resistance
■External light protection grade IP67/IP69K
■Use Loop Power system to save wiring costs
■HART or RS485 communication interface
■4-20mA output
Quantity process | 0--5m |
| Measuring Accuracy | 0.1%FS Maximum no more than 3mm |
| Temperature measurement accuracy | ±0.25℃ |
| Resolution | 0.03%FS, maximum 1mm |
| Display type | optional LED LCD display |
| Delay | >5mm |
| Blind area | 10mm |
| No-load current | ≤8mA |
| Maximum load | 500Ω |
| Input Out | Analog quantity, switching quantity, 4-20mA, Rs-485 |
| Medium temperature | -50~250℃ |
| Storage temperature | -25~80℃ |
| Pressure range | -1-16bar |
| Power Supply | 24 V DC, 220 V AC |
| Current consumption | < 80mA |
| Main body material | Stainless steel/cast aluminum/aluminum alloy |
| Reverse polarity protection | Yes |
| Power on delay time | < 3S |
| Short circuit/overload protection | Yes |
| Mounting Type | Threaded connection, flanged connection |
| Electrical connection | terminal wiring |
| Protection Rating | IP65 (Ip68 optional ) |
| Weight | Depends on the range |
Application Areas:
■ LEG-100 rigid rod type magnetostrictive liquid level gauge is suitable for various high-precision, high-resolution, corrosive, special temperature and pressure liquid level measurements, such as petroleum processing, pharmaceuticals, tank area management, gas station underground inventory, etc. It is not suitable for solid-liquid mixtures, easy solidification and violent stirring occasions!

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