The OPTISONIC 7300 is a universal 2-path ultrasonic gas flowmeter for process and utility gas measurements in oil and gas refineries or the chemical or petrochemical industries. It is also suitable for non-custody transfer natural gas applications or applications with (compressed) air, mixed or flue gases (up to +180°C / +356°F). Using the transit time differential measuring principle, the OPTISONIC 7300 delivers high performance over a wide flow range (up to DN600 / 24″, turndown ratio: 100:1). Its patented titanium transducers are perfectly focused, equalizing process fluctuations and avoiding acoustic feedback.
Bi-directional flow measurement over a wide dynamic range (turndown ratio: 100:1)
Integrated volume correction to standard conditions (using pressure and temperature measurement)
With current inputs for external pressure and temperature sensors
NACE-approved grade 29 titanium transducers for maximum corrosion resistance
Largely independent of gas density and composition
Full bore design: No moving parts, no wear, no pressure loss
Compact or field-mounted version
FIELD OF USE
Process metering and control of gases, air flows etc.
Oil and gas industry
Natural gas production, transport, storage and distribution
Underground gas storages (UGS)
Non-custody transfer (CT) gas applications
Chemical, petrochemical and other process industries
Process and hydrocarbon gases
Natural gas and compressed air consumption and other auxiliary service and supply line applications
Materials
| Measuring tube |
Austenitic stainless steel (1.4404/316L), Carbon steel (A106 Gr.B), Carbon steel (A333 Gr. 6) |
Process Connection
| Flange connections | EN (1092-1): DN50…600
ASME (B 16.5): 2…24″ |
|
Pressure rating (EN 1092-1) |
PN450 |
|
Pressure rating (ASME B 16.5) |
CL 2500# |
|
Other connections |
Welded connections (on request) |
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