KROHNE OPTISONIC 8300 Ultrasonic Flow Meter
Ultrasonic flowmeter for cryogenic or high-temperature gases and superheated steam
- 2-path meter with optional mass flow and enthalpy calculation
- Engineered for extreme temperatures: from measurement of BOG and other gases down to -200°C / -328°F to steam and boiler monitoring up to +593°C / +1100°F
- DN100…1000 / 4…40″; max. PN250 / ASME Cl 2500
- Large turndown ratio (60:1)
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Description
Description
Specifications
Depending on selected device configuration
General information
| Product type | Flowmeter |
| Product family name | OPTISONIC |
| Product positioning | For cryogenic or high-temperature gases and superheated steam |
| Product variants | OPTISONIC 8300 – High-temperature version OPTISONIC 8300 LT – Low-temperature version |
| Measurement principle | Ultrasonic |
| Measured media | Gases, Steam |
Operating conditions
| Process pressure | max. 200 barg/ 1465 psig |
| Process temperature | -25…+593°C/ -13…+1100°F |
Materials
| Measuring tube | Carbon steel (A105 Gr. B) |
Process connections
| Flange connections | EN (1092-1): DN100…1000 ASME (B 16.5): 4…40″ |
Approvals/Standards
| Certificates/Approvals Others | CRN |
| Certificates/Approvals Ex | ATEX, cQPSus, IECEx, NEPSI |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Limit switches, Pulse, Frequency, Status |
| Digital outputs | FOUNDATION™ Fieldbus, HART®, Modbus RTU |
