The KROHNE OPTISONIC 4400 HP is a high-pressure ultrasonic flowmeter engineered for liquid and gas measurement under extreme process conditions. Designed for…
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KROHNE
KROHNE OPTISONIC 4400 HT Ultrasonic Flowmeter
- Brand
- KROHNE
- Model / part no.
- OPTISONIC 4400 HT
- Category
- Flow measurement
Price and availability on request. Our team confirms both with every quotation.
The KROHNE OPTISONIC 4400 HT is a high-temperature ultrasonic flowmeter designed for precise measurement of liquids in industrial applications. It provides bi-directional flow measurement, excellent long-term stability, and maintenance-free operation. Ideal for chemical, oil & gas, and district heating applications where high temperatures are required.
Applications
Ideal for chemical processing, oil & gas, district heating, and industrial systems requiring accurate high-temperature flow measurement.
| Technology | Ultrasonic flow measurement |
|---|---|
| Application Type | High-temperature liquids |
| Accuracy | ±0.3% of measured value |
| Flow Direction | Bi-directional |
| Process Temperature | –40 °C to +400 °C |
| Pressure Rating | Up to 100 bar |
| Output / Interfaces | 4–20 mA, HART, Modbus, PROFIBUS |
| Pipe Sizes | DN25 to DN1000 |
| Protection Rating | IP67 / IP68 |
Questions about this product? Call +974 4469 1757 or email info@umeelec.com.









