
( Brand: Rheonik ), ( Manufacturer Part Number: /RHE26 ), ( Part Type: Flow Sensor )
The Rheonik RHE26 RHM 04L GNT NPT 1/4 Coriolis Flow Sensor/Transmitter is a state-of-the-art, precision instrument designed for precise and reliable measurement of fluid flow rates in various industrial applications. This flowmeter, manufactured by Rheonik, a leading name in Coriolis flow measurement technology, is renowned for its accuracy, robustness, and versatility.
The RHE26 model is a compact Coriolis flow sensor, featuring a flow tube length of 0.4 meters (04L). The GNT designation signifies the sensor's connection type, NPT 1/4 (National Pipe Thread, 1/4 inch), making it compatible with a wide range of process connections. This flow sensor is part of the RHM series, which is known for its high-performance and adaptability to diverse fluid types.
The Coriolis principle, upon which this flowmeter operates, measures the deflection of a tube containing the flowing fluid, caused by the Coriolis effect. This principle provides exceptional accuracy, even with challenging fluids such as slurries and gases. The RHE26 model offers a measuring range of 0.03 to 300 m /h (0.01 to 1600 GPM) for liquid applications.
The RHE26 is not just a flow sensor, but a comprehensive flow transmitter, offering real-time, digital output of flow data. It comes equipped with a built-in signal conditioning circuit and a microprocessor-based data processing unit. The device can be easily integrated into DCS, PLC, and SCADA systems, thanks to its HART, Modbus, and PROFIBUS PA communication protocols.
The RHE26 RHM 04L GNT NPT 1/4 Coriolis Flow Sensor/Transmitter is designed for durability, with a rugged stainless-steel construction that ensures long-term performance even in harsh environments. It also features self-diagnostics and temperature compensation for enhanced reliability and precision.
In summary, the Rheonik RHE26 RHM 04L GNT NPT 1/4 Coriolis Flow Sensor/Transmitter is an innovative, high-performance instrument for precise flow measurement in industrial processes. Its Coriolis technology, versatile connection options, and digital output make it an ideal choice for numerous industries, including chemical, pharmaceutical, food & beverage, and oil & gas.
1. High precision: The Coriolis technology used in this flow sensor provides high accuracy and repeatability in measuring flow rates, even for dense and viscous fluids, making it ideal for industrial applications.
2. Self-compensating: The sensor is self-compensating for changes in fluid density, temperature, and pressure, reducing the need for additional sensors and complexity in your system.
3. Wide operating range: The RHE26 Rhm 04L GNT NPT 1/4 can handle a wide range of flow rates (0.05 to 1000 m/s) and pressures (up to 400 bars).
4. Rugged design: The sensor is designed for harsh industrial environments with a durable housing and resistance to vibrations, shocks, and corrosion.
Cons:1. High cost: Compared to other flow measurement technologies, such as turbine or positive displacement sensors, the Coriolis flow sensor can be more expensive.
2. Complex installation: The Coriolis flow sensor requires a straight, lengthy pipe section for proper operation, which might not be feasible in all applications.
3. Sensitive to pipe resonance: If the pipe system vibrates at or near the sensor's resonant frequency, it can affect the accuracy of measurements.
Conclusion:The Rheonik RHE26 Rhm 04L GNT NPT 1/4 Coriolis flow sensor offers precise, self-compensating flow measurement for a wide range of industrial applications. Its high cost and complex installation might be disadvantages for some users, but its rugged design and dependable performance make it a valuable investment for industries requiring high accuracy in flow measurement.
Recommendation:If you're looking for a high-precision flow measurement solution for industrial applications and are willing to invest in a more expensive but reliable sensor, the Rheonik RHE26 Rhm 04L GNT NPT 1/4 Coriolis flow sensor could be an excellent choice. However, carefully consider the installation requirements and potential vibration issues before making a final decision.
Was used in a Research lab. Includes Sensor, Transmitter matched to sensor, and Interconnect Cable. Item was powered on but no further testing has been done. Processing times may vary, especially during high-demand periods.
Everything included is shown in the photos.