Ultrasonic flowmeter for cryogenic or high-temperature gases and superheated steam
The OPTISONIC 8300 is a 2-path ultrasonic flowmeter designed for the measurement of gases under extreme temperature conditions (-200°C…+593°C / -328°F…+1100°F) and at elevated pressures (up to 200 bar / 2900 psi). This makes it a standard solution for boiler and power plant monitoring or as a steam billing device. With connected temperature and pressure sensors, the flowmeter’s integrated flow computer can also calculate steam mass flow or enthalpy. The OPTISONIC 8300 is equally well-suited for cryogenic gas applications, making it an ideal choice for boil-off gas (BOG) measurement or for flow measurement in air separation rectification (ASR) cold boxes.
For cryogenic or high-temperature gases and superheated steam
OPTISONIC 8300 – High-temperature version
OPTISONIC 8300 LT – Low-temperature version
Ultrasonic
Gases, Steam
max. 200 barg/1465 psig
-25…+593°C/-13…+1100°F
Measuring tube arbon steel (A105 Gr. B)
Flange connections N (1092-1): DN100…1000
ASME (B 16.5): 4…40″
Certificates/Approvals Others CRN
Certificates/Approvals Ex ATEX, cQPSus, IECEx, NEPSI
Analogue outputs 4…20 mA
Discrete outputs Limit switches, Pulse, Frequency, Status
Digital outputs FOUNDATION™ Fieldbus, HART®, Modbus RTU
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.