Operating Range:+1 to +20 meters (3.2 to 65.6 feet)

Accuracy:±1% of reading ±1mm (±0.04 inches)

Operating Temperature:-20°C to +60°C (-4°F to +140°F)

Measurement Frequency:50 kHz

Electrical Interface:RS485 Modbus RTU

Process Connection:M20x1.5 threaded connection

Protection Class:IP68

Power Supply:9 to 36V DC

    The Endress+Hauser FMU671 Level Measurement Sensor is engineered with cutting-edge technology to ensure accurate and reliable level measurements in harsh industrial conditions. Its advanced sensor design allows for precise detection and continuous monitoring of liquid levels, providing critical data for process optimization.

    Featuring a robust construction, this sensor withstands extreme temperatures and harsh environmental conditions without compromising performance. The sensor’s ability to operate in temperatures ranging from -25°C to +85°C (-13°F to +185°F) makes it suitable for a wide range of industrial applications.

    With a high accuracy of ± 1% of full scale and excellent repeatability of ± 0.5% of full scale, the FMU671 ensures consistent and dependable measurement results. This precision is crucial for maintaining process efficiency and quality control.

    The sensor comes equipped with a 4-20 mA output signal, compatible with二线制 systems, allowing seamless integration into existing industrial control systems. Its HART communication protocol enables advanced diagnostics and configuration, enhancing operational efficiency.

    For safety and ease of use, the FMU671 is rated IP68 and NEMA 4X, ensuring it can be installed in challenging environments without concern for ingress of dust or water. This feature is particularly beneficial in industries where water exposure or dust accumulation is common.