Product Overview
Inline ultrasonic meters provide high-accuracy flow measurement for liquids and gases using advanced multi-path transit-time technology. Installed directly in the pipeline, they offer superior precision for custody transfer and billing applications. Benefits include no moving parts, wide turndown ratio, and minimal maintenance. Krohne OPTISONIC inline meters support optional outputs like temperature, pressure, and energy calculation, plus digital communication (HART®, Modbus, PROFIBUS).
Inline Ultrasonic Flow Meter
| Feature | Specification |
| Product Type | Inline Ultrasonic Flow Meter |
| Measurement Principle | Multi-path transit-time ultrasonic |
| Measured Media | Liquids, gases, steam |
| Pipe Size Range | DN25 to DN3000 (1″ to 120″) |
| Accuracy | ±0.3% of measured value (repeatability ±0.2%) |
| Process Pressure | Up to PN200 / ASME Cl 1500 |
| Process Temperature | -200°C to +250°C (special versions up to +600°C) |
| Optional Outputs | Energy calculation, temperature/pressure inputs, digital communication (HART®, Modbus, PROFIBUS), analog 4–20 mA |
| Applications | Custody transfer, energy billing, process control |
