OPTIFLUX 2300, Flow Meter for Water

The OPTIFLUX 2300 is an electromagnetic flow meter (EMF), or magmeter, for all demanding water and wastewater applications. This high-end flow meter for water is particularly suitable for municipal water as well as wastewater applications that require high accuracy and extensive diagnostics. The OPTIFLUX 2300 magmeter, from KROHNE, has the widest diameter range available in the market: DN25 to DN3000 (1 to 120″). In addition, it complies with requirements for custody transfer (MID MI-001, OIML R49).

This flow meter also allows for custody transfer measurement without inlet/outlet runs (0D/0D) according to OIML R49 accuracy class 1. Furthermore, it offers a wide range of approvals for potable water. Overall, the OPTIFLUX 2300 is an effective alternative to mechanical water meters, not least in custody transfer measurement of potable water.

• 0D/0D installation according to MID MI-001 and OIML R49 accuracy class 1
• flange: DN25 to DN3000 (1 to 120″), maximum PN40 / ASME Cl 300
• 3 x 4-20 mA, HART, Modbus, FOUNDATION Fieldbus, Profibus-PA/DP, as well as PROFINET
• standard measurement accuracy: ±0.2% or ±1 mm/s of measured value (MV)
• meets potable water standards: ACS, DVGW, NSF, TZW, KTW, WRAS, KIWA, etc.

The OPTIFLUX 2300 also features a “virtual reference” option, which allows for a measuring mode without the need of additional grounding rings. This feature enables substantial cost savings in terms of installation and procurement. Installation in measurement chambers, which are subject to (constant) flooding, is possible with the IP68 / NEMA 6P rating version. Moreover, the OPTIFLUX 2300 offers various digital communication options, making it a flexible option for many processes. In addition, operators can carry out a full on-site verification of this flow meter for water without process interruption using the OPTICHECK service tool.

Features of the OPTIFLUX 2300 Magnetic Flow Meter for Water*

• bi-directional flow measurement over a wide dynamic range (turn down ratio: up to 1000:1)
• no inlet/outlet run requirements for OIML R49 class 1 accuracy
• widest diameter range available in the market
• available with patent virtual reference grounding method, which provides cost-saving installation without grounding rings
• PP or hard rubber liner for excellent chemical resistance
• options for burial installation and constant flooding (IP68)
• largest diameter range with custody transfer approval
• tamper proof
• extensive sensor and process diagnostics (including NE 107)
• on-site verification of this flow meter for water with OPTICHECK service tool

*Product features and options depend on device configuration. Contact us to make sure that your functionality requirements are available in a single device.

Common Uses of this Flow Meter for Water Applications

• general as well as advanced municipal water and wastewater applications
• custody transfer measurement
• fiscal metering (custody transfer) of potable water
• abstraction as well as irrigation
• monitoring of distribution networks
• water treatment plants such as raw water, drinking water, treatment chemicals, and more
• wastewater networks
• combined and separate sewage systems
• storm water overflows (SWOs)
• municipal wastewater treatment plants
• desalination plants such as for sea water, permeate, brine, etc.