OPTISONIC 4400 HP

Ultrasonic flowmeter for high pressure liquids

2-path meter for flow measurement of condensate, high pressure feedwater, spray water or water injection
Operating pressure up to 490 bar / 7107 psi
Max. DN1000 / 40″, up to ASME Cl 4500
3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP

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The OPTISONIC 4400 HP is a 2-path ultrasonic flowmeter for liquids that are processed under extreme conditions with high operating pressure up to 490 bar / 7107 psi. This makes the flowmeter the perfect choice for accurate flow measurement of condensate and high pressure feed water or spray water measurement at power plants as well as well water injection in upstream oil production.

Product positioning

For high pressure liquids

Measurement principle

Ultrasonic

Measured media

Liquids

Process pressure

max. 490 barg/7170 psig

Process temperature

-45…+180°C/-49…+356°F

Materials

Measuring tube Austenitic stainless steel (1.4404/316L)

Process connections

Flange connections EN (1092-1): DN25…1000

ASME (B 16.5): 1…40″

Other connections Welded connections (on request)

Communication

Analogue outputs 4…20 mA

Discrete outputs Limit switches, Pulse, Frequency, Status

Digital outputs FOUNDATION™ Fieldbus, HART®, Profibus-PA, Profibus-DP, Modbus RTU

Features & Options

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

Bi-directional flow measurement over a wide dynamic range
Meets the requirements of the oil and gas industry: NACE MR 175/103 and ISO 15156 conformity
Independent of flow profile (Reynolds number) and product variations
Resistant to corrosive and abrasive products
Transducer replacement under process conditions
Extensive sensor and process diagnostics (incl. NE 107)
Optional heating jacket
Welded-end connections on request
No periodical maintenance or recalibration needed