OPTISONIC 7300 Biogas Krohne Vietnam, Lưu lượng kế siêu âm cho các ứng dụng khí sinh học OPTISONIC 7300 Biogas Krohne Vietnam

OPTISONIC 7300 Biogas Krohne Vietnam, Lưu lượng kế siêu âm cho các ứng dụng khí sinh học OPTISONIC 7300 Biogas Krohne Vietnam

The OPTISONIC 7300 Biogas is an ultrasonic flowmeter for low pressure biogas, landfill and sewage gas applications. The flowmeter is ideally suited to measure biogas with a high CO2 content as well as small amounts of other media like H2S, nitrogen, hydrocarbons or condensation water. Its corrosion resistant titanium transducers provide a strong ultrasonic signal into the gas. The signal processing of the meter allows a better detection of small, strongly dampened acoustic signals.

Product highlights

• Bi-directional flow measurement over a wide dynamic range
• Integrated temperature measurement
• Integrated calculation of standard volume with optional integrated pressure sensor
• Insensitive to corrosive components in the gas (e.g. H2S)
• High accuracy: ±1% error of measured value (±2% of methane content)
• With lap joint flanges for lower overall weight
• Full bore design: No moving parts, no wear, no pressure loss
• No periodical maintenance needed
• Available as remote version with field converter
• Also for use in hazardous areas zone 1

Typical applications

Renewable energy industry, wastewater industry

• Measurement of raw and wet biogas right after production/fermentation
• Methane measurement at the inlet of CHP (combined heat and power) systems