RFQ

RKL-02 Radar Level Transmitter

  • NG # 04337-HW-RIK-026

The RKL-02 Radar Level Transmitter is a high-precision, non-contact liquid level measurement device designed for industrial and environmental applications. Utilizing advanced microwave radar technology, it ensures accurate and stable level detection even in challenging conditions. With strong anti-interference capability, wide measurement range, and durable construction, this transmitter is ideal for monitoring water levels in reservoirs, rivers, and industrial tanks.

Manufactured By :
Rika Sensor
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Need Help Ordering?
Call +88 01714243446

Stock

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Overview

The RKL-02 Radar Level Transmitter operates by emitting narrow microwave pulses toward the surface of a liquid and measuring the time taken for the reflected signal to return. This time-based measurement allows precise calculation of the distance between the sensor and the liquid surface, ensuring highly accurate level monitoring.

Designed for reliability and versatility, the device performs consistently across a wide range of environmental conditions, including extreme temperatures and varying pressures. Its strong resistance to interference and optional anti-corrosion materials make it suitable for demanding industrial environments. Additionally, the transmitter supports multiple output signals, enabling seamless integration with different control and monitoring systems.

The RKL-02 is widely used in applications such as water treatment, agricultural irrigation, reservoirs, rivers, and urban sewage systems. Its robust design, easy installation, and high accuracy make it a dependable solution for continuous liquid level measurement in both industrial and environmental monitoring systems.

Specification

  • Measurement Range: 10m, 30m, 50m, 70m 
  • Output Signal: 4–20mA (2-wire), RS485 (MODBUS-RTU) 
  • Supply Voltage: 12VDC, 24VDC, 220VAC 
  • Process Connection: G1 1/2 thread, flange support 
  • Working Frequency:
    • <30m: 6.8 GHz
    • 30–70m: 26 GHz 
  • Accuracy: ±3 mm 
  • Display: 128×64 LCD (1 mm resolution) 
  • Ingress Protection: IP67 
  • Medium Temperature: -40°C to +150°C 
  • Operating Temperature: -40°C to +85°C 
  • Medium Pressure: -100 to 100 kPa 
  • Housing Material: Aluminum alloy 
  • Antenna Material: 304 stainless steel 
  • Shock Resistance: 10 m/s² (10–150 Hz) 
  • Storage Condition: 10°C–50°C, 20%–90% RH 

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