Krohne Compact Orifice Plate Flowmeter

Made in Japan
Manufacturer: KROHNE Japan KK
Product name: Compact Orifice Plate Flowmeter

Features

Reduced installation costs: no installation of further components such as valves, DP transmitter, impulse lines, supports
No external impulse lines: reduced risk of leakage
Standardised flow element according to ISO 5167-2
Low TCO due to reduced engineering, commissioning and installation costs
Reduced need for recalibration in the field through advanced 3-D linearised OPTIBAR DP transmitters
Complete flowmeter solution with compact orifice plate, manifold, DP transmitter, sizing and documentation from a single source
Standard material: 316/316L, other materials on request
Redundant versions, pressure and temperature compensated versions available
Redundancy available (1oo2, 2oo3)
HART^®7, Foundation fieldbus and Profibus-PA communication options
SIL 2/3 certified versions
Ex ia, Ex d approvals

General

General purpose flow applications with conductive and non-conductive liquids, gases and steam
Process flows in the chemical, petrochemical and other process industries
Flow measurement of refined products
Oil and gas production, gas lift, produced water
Gas processing plants
Water and wastewater treatment (e.g. aeration)
Demineralised water
Steam and condensate flow in utilities

Compact Orifice Plate Flowmeter

General Information
Product type	Flowmeter
Product family name	OPTIBAR
Product positioning	For liquids, gases and steam
Measurement principle	Differential pressure
Measured media	Liquids, Gases, Steam
Probe diameter
Nominal diameter / size	DN50…DN600 / 2…24″ (others on request)
Process pressure	max. 160 bar / 2320 psi
Process temperature	-130…+400°C / -202…+752°F
Measuring tube	Austenitic stainless steel (1.4404/316L)
Flange connections	EN (1092-1): DN50…600 (others on request), ASME (B 16.5): 2…24″ (others on request)
Other connections	Buttweld ends
Certificates/Approvals Ex	ATEX, IECEx, NEPSI
Certificates/Approvals Others	Oxygen
Certificates/Approvals Safety	SIL 2/3
NAMUR compliance	NE 107, NE 21, NE 43, NE 53
Design standards	ASME MFC-3M, ISO 5167-2
Analogue outputs	4…20 mA
Digital outputs	FOUNDATION™ fieldbus, HART®, Profibus-PA, Bluetooth
Discharge coefficient uncertainty	≤0.5%