High temperature level sensor is based on FMCW Radar to measure high temperature liquid. Non-contact measurement. The temperature is as high as 240°C. IP67 protection. rs485 output.

SI-FMF15 FMCW Radar High Temperature Level Sensor

High Temperature Level Sensor is also called high temperature molten salt level sensor. Use continuous frequency modulation wave radar to measure. SI-FMF15 FMCW Radar High Temperature Level Sensor is manufactured based on the principle of linear frequency adjustment-radar working. It can ensure the accurate and stable liquid level measurement of the radar in high temperature, high pressure, strong corrosion, strong dust and other environments. High temperature type 240℃, special customization can reach 1200℃.

Sino-Inst offers a variety of FMCW Radar High Temperature Level Sensors for industrial level measurement. If you have any questions, please contact our sales engineers.

Features of SI-FMF15 FMCW Radar High Temperature Level Sensor

  • The Radar High Temperature Level Sensor antenna is heated and protected by a fluoroplastic lens. The measuring beam is narrow and the emission angle is less than 2°, which is easy to install. Even if the installation environment is extremely complicated, the level can be measured stably and accurately.
  • The ambient temperature is -60℃~70℃, not affected by atmospheric precipitation. The process temperature can reach up to 1200℃, which is not limited by the temperature in the container.
  • For high-temperature boiling liquids, high-pressure liquids, crystalline liquids, reactor liquids, ultra-corrosive liquids, low-dielectric constant plastic particles and other harsh conditions, the level can be measured stably.

Specifications of SI-FMF15 FMCW Radar High Temperature Level Sensor

Measuring medium:Liquid
Measuring range:0.1m~120m
Process connection:Flange≥DN80
Process temperature:Standard model -60~130℃;
high temperature model -60~240℃;
special customization -60~1200℃
Process pressure:-0.1~2.5 MPa
Protection level:IP67
Frequency Range:123GHz
power supply:Two-wire system (DC24V)/four-wire system (DC12V~24V)/four-wire system (AC220V)
Explosion-proof grade:Exia ⅡC T6 Ga / Exd IIC T6 Gb
Housing:Aluminum/plastic/stainless steel
Signal output:Two-wire system 4…20mA/HART protocol Four-wire system 4…20mA/RS485 Mod bus

Extended reading: What is Modbus Protocol?

Level sensors for high temperature applications

The high temperature and high pressure guided wave radar level sensor is specially designed for high temperature and high pressure occasions. The product is mainly used for liquid level measurement on various boiler drums. Has high safety and accuracy. The highest rated pressure reaches 40MPa. The highest rated temperature reaches 400℃. It is suitable for high and low pressure heaters, condensers and deaerators in thermal power plants. As well as for liquid level measurement under high temperature, high pressure, vacuum and other steam conditions.

Hydrostatic level transmitter is also called hydrostatic level gauge. The rod-type Hydrostatic level transmitter utilizes the linear relationship between liquid height, density, and pressure. The change of the level is converted into a linear 4-20mADC standard signal output. Suitable for tank level measurement. Flange or threaded installation. Can withstand high temperatures up to 450 ℃.

High temperature float switch

Float level sensor can be widely used for continuous measurement of the liquid level (boundary level): High temperature. High pressure. Viscous, dirty media. Asphalt, wax-containing oil products and flammable, explosive, corrosive media.

Float level sensor (float switch) is one type continuous level sensor for industrial level measurement. Float level sensor has a magnetic float that rises and falls as liquid level changes. The movement of the float creates a magnetic field. Through the magnetic coupling effect, the internal resistance of the sensor changes linearly. The resistance change is converted into a standard current signal of 4 ~ 20mA by an intelligent converter. The percentage of the liquid level, 4 ~ 20mA current and liquid level value, can be displayed on site. Applications like: water tank, fuel tank, level measurement and level control. Vertical, horizontal, and side mounted, all can be satisfied.

Intelligent solutions for high temperature and pressure

Sino-Inst offers over 10 FMCW Radar High Temperature Level Sensors for level measurement. About 50% of these are Radar level meters, 40% is the tank level sensor.

A wide variety of FMCW Radar High Temperature Level Sensors options are available to you, such as free samples, paid samples.

Sino-Inst is a globally recognized supplier and manufacturer of FMCW Radar High Temperature Level measurement instrumentation, located in China.

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