E+H Rada Level Sensor เครื่อววัดระดับแบบเรด้า

E+H FMR240 วัดได้ 20 เมตร - 20 M. - 16-38 VDC. - 4-20 mA. - 2 wire Technical InformationMicropilot M FMR230/231/240/244/245 Level-Radar Smart transmitter for continuous and non-contact level measurement. Cost-effective 4 to 20 mA 2-wire technology. Suitable for hazardous locations. Application The Micropilot M is used for continuous, non-contact level measurement of liquids, pastes, and slurries. The measurement is not affected by changing media, temperature changes, gas blankets or vapors. • The FMR230 is especially suited for measurement inbuffer and process tanks. • The FMR231 has its strengths wherever high chemicalcompatibility is required. • The FMR240 with the small (1-½") horn antenna isideally suited for small vessels. Additionally, it provides an accuracy of ± 0.12" (3 mm). • The FMR244 combines the advantages of the hornantenna with high chemical resistance. • The FMR245 - highly resistant, easy to clean.Your benefits • 2-wire technology, low price:A real alternative to differential pressure, floats and displacers. 2-wire technology reduces wiring costs and allows easy implementation into existing systems. • Non-contact measurement:Measurement is almost independent from product properties. • Easy local operation via menu-driven alphanumericdisplay. • Easy commissioning, documentation and diagnosticsvia operating software (ToF Tool). • 2 frequency ranges - FMR230/FMR231 in the C-bandand FMR240/244/245 in the K-band: No compromises, the right frequency for every application. • HART® or PROFIBUS® PA respectivelyFOUNDATION™ Fieldbus protocol. • High temperatures:Suitable for process temperatures up to 392°F (200°C), up to 752°F (400°C) with high-temperature antenna. • Rod antenna with inactive length:Reliable measurement in narrow nozzles, with condensation and build-up in the nozzle. • Application in safety related systems (overspillprotection) with requirements for functional safety up to SIL 2 in accordance to IEC 61508/IEC 615