Endress+Hauser FLOWSIC600-XT

Ultrasonic flowmeter

FLOWSIC600-XT is an advanced version of the FLOWSIC600 series, designed for commercial and process metering of natural gas.
This model features an intelligent self-diagnostic system, a built-in data logger, and remote network maintenance capabilities.

Unlike the basic version, the FLOWSIC600-XT utilizes next-generation digital electronics, providing instant response to flow changes, an extended measurement range, and built-in PowerIn Technology™, which guarantees continuous operation even during power failures.

This meter is used at gas distribution stations, transmission nodes, and in the power and oil and gas industries where high measurement accuracy and reliability are required.

Flowsic600 xt Datasheet:

• Pipeline diameter: From DN 100 to DN 600 (4″ … 24″)
• Working pressure: Up to 100 bar
• Flow velocity range: 0.1 - 40 m/s, range ratio up to 100:1
• Gas temperature: –40 °C to +100 °C
• Measurement error: Up to ±0.2% (volume flow), repeatability ±0.05%
• Pressure loss: None (no obstructions in the flow)
• Sensor design: 4 or 8 acoustic paths, fully welded design without seals
• Diagnostics and monitoring: i-diagnostics™ technology (provides continuous sensor status monitoring, self-testing, and predictive maintenance)
• Power supply: 24 V DC, built-in PowerIn Technology™ backup
• Interfaces and communication: RS-485 (Modbus RTU / TCP), HART, analog outputs (4–20 mA), relay and pulse channels
• Housing: Stainless steel or carbon steel; IP67/IP68 protection rating
• Certifications: OIML R137, MID, ATEX, IECEx, CSA
• Mounting: Flange or welded connection; horizontal or vertical installation possible
• Maintenance: Minimal; sensors require no calibration during operation
• Memory/Logger: Built-in 2-year data logger with event archiving and status diagnostics