MIRRANT  AUTOMATION  PVT. LTD.
Radar level transmitter - Guided wave

RLT 3230

Contact Type Level Measuring Transmitter

RLT 3230 - Radar level transmitter - Guided wave

RLT 3230 is a contact type level measuring transmitter that provides highly accurate and reliable continuous level measurement of liquids, slurries, interfaces, and some solid materials. Unlike non-contact radar transmitters, guided wave radar uses a metallic probe (rod or rope) that extends into the process medium to guide microwave pulses directly toward the material surface.

This operates reliably regardless of changes in temperature, pressure, vapour, dust, foam, or density, making it suitable for challenging industrial applications.


KEY HIGHLIGHTS

  • Can be used in Stirring, Steam, Dust, Crystallization Occasions
  • Abundant Physical Interfaces: 4~20mA (2 Channels Optional)
  • Communication Interfaces such as Mod Bus RTU, HART, Bluetooth are Available
  • Supports Bluetooth Debugging Function
  • Support Low Dielectric Constant (less than 1.5) Medium TBF Tank Bottom Reflection Measurement
  • Support Backlight Display
Radar level measurement Guided wave level transmitter contact type radar level contact radar

Specification

Model No RLT - 3230 Principle FMCW (Frequency Modulated Continuous Wave)
Accuracy ± 5mm Frequency 500MHz~1.8GHz
Blind Zone 0.2m~0.3m Process Pressure 0.1~3bar
Process Temperature -20°c~120°c Humidity 0-95% RH
Supply Voltage 24V DC Analog Output Two-wire/Four-wire, 4-20mA
Communication RS 485 Modbus RTU & HART Antenna Material SS 304, SS 316, PTFE
Transmitter Housing Die Cast Aluminum, SS Transmitter IP Class IP67
Sensor IP Class IP68 Process Connection Threaded, Flanged
Electrical Connection M20 x 1.5(F)/ ½" NPT Explosion - proof mark Ex db ia IIC T6 Gb
Approvals CE, ATEX, PESO
Parameters Specifications
Model No RLT - 3230
Principle FMCW (Frequency Modulated Continuous Wave)
Accuracy ± 5mm
Frequency 500MHz~1.8GHz
Blind Zone 0.2m~0.3m
Process Pressure 0.1~3bar
Process Temperature -20°c~120°c
Humidity 0-95% RH
Supply Voltage 24V DC
Analog Output Two-wire/Four-wire, 4-20mA
Communication RS 485 Modbus RTU & HART
Antenna Material SS 304, SS 316, PTFE
Transmitter Housing Die Cast Aluminum, SS
Transmitter IP Class IP67
Sensor IP Class IP68
Process Connection Threaded, Flanged
Electrical Connection M20 x 1.5(F)/ ½" NPT
Explosion - proof mark Ex db ia IIC T6 Gb
Approvals CE, ATEX, PESO

Reliable Performance

Built for accurate and stable measurement

Global Standards

Designed to meet international standards

Easy Integration

Seamless integration with control systems

Expert Support

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