OPTISONIC 7300 Krohne Vietnam, Lưu lượng kế siêu âm cho khí tự nhiên OPTISONIC 7300 Krohne Vietnam, phân phối chính hãng Krohne Vietnam

OPTISONIC 7300 Krohne Vietnam, Lưu lượng kế siêu âm cho khí tự nhiên OPTISONIC 7300 Krohne Vietnam, phân phối chính hãng Krohne Vietnam

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

Product highlights

• 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

Typical applications

General

• 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