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Level Transmitters
Pressure Transmitters
Temperature Transmitters
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MIRRANT AUTOMATION PVT. LTD.
MIRRANT AUTOMATION PVT. LTD.
Non-Contact Type Continuous Level Measuring Transmitter
RLT 3240 is a non-contact type continuous level measuring transmitter which is used to measure the levels of liquids and solids. It operates at a frequency 76~81GHz, with a beam angle of 3° to 8°. Higher frequency and narrow beam angle results in improved signal focusing and more accurate measurement.
Its robust and versatile technology ensures reliable and accurate measurement even in foggy, dusty and high temperature environments.
| Model No | RLT - 3240 | Working Principle | FMCW (Frequency Modulated Continuous Wave) |
| Medium | Liquids, Solids | Measurement Range | 0~10m, 0~20m, 0~30m |
| Accuracy | ±2mm | Migration (Offset) | ±9.9m |
| Frequency | 76 – 81 GHz | Blind Zone | 0.2m |
| Beam Angle | 3°~8° | Process Pressure | -1~3 bar |
| Process Temperature | -20°C~60°C | Ambient Temperature | -25°C ~ 60°C |
| Storage Temperature | -40°C ~ +70°C | Humidity | 0-95% RH |
| Supply Voltage | 24V DC | Signal Output | Two-wire/Four-wire, 4-20mA |
| Communication | RS 485 Modbus RTU, Bluetooth | Bluetooth Parameters | BLE5.1 |
| Debugging Method | Mobile App (Via Bluetooth), PC Programmer | Transmitter Housing Material | GFPP, SS |
| Sensor Housing Material | PTFE, PVDF | Lens Material | PP |
| Sealing Material | FKM | Protection IP Class | IP67 |
| Process Connection | Threaded, Flanged | Mounting Thread | 1.5" |
| Cable Entry | M12 x 1.5(F) / 1/2" NPT | Explosion - proof mark | Ex db ia IIC T6 Gb |
| Accessories | 1m connecting cable | Optional Accessories | Mounting bracket & nuts |
| Display | No display module, mobile phone APP - "RadarMe" | Approvals | CE |
| Parameters | Specifications |
|---|---|
| Model No | RLT – 3240 |
| Working Principle | FMCW (Frequency Modulated Continuous Wave) |
| Medium | Liquids, Solids |
| Measurement Range | 0~10m, 0~20m, 0~30m |
| Accuracy | ±2mm |
| Migration (Offset) | ±9.9m |
| Frequency | 76 – 81 GHz |
| Blind Zone | 0.2m |
| Beam Angle | 3°~8° |
| Process Pressure | -1~3 bar |
| Process Temperature | -20°C~60°C |
| Ambient Temperature | -25°C ~ 60°C |
| Storage Temperature | -40°C ~ +70°C |
| Humidity | 0-95% RH |
| Supply Voltage | 24V DC |
| Signal Output | Two-wire/Four-wire, 4-20mA |
| Communication | RS 485 Modbus RTU, Bluetooth |
| Bluetooth Parameters | BLE5.1 |
| Debugging Method | Mobile App (Via Bluetooth), PC Programmer |
| Transmitter Housing Material | GFPP, SS |
| Sensor Housing Material | PTFE, PVDF |
| Lens Material | PP |
| Sealing Material | FKM |
| Protection IP Class | IP67 |
| Process Connection | Threaded, Flanged |
| Mounting Thread | 1.5" |
| Cable Entry | M12 x 1.5(F) / 1/2" NPT |
| Explosion - proof mark | Ex db ia IIC T6 Gb |
| Approvals | CE |
| Accessories | 1m connecting cable |
| Optional Accessories | Mounting bracket & nuts |
| Display | No display module, mobile phone APP - "RadarMe" |
Built for accurate and stable measurement
Designed to meet international standards
Seamless integration with control systems
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