KROHNE OPTIFLUX 2100 Electromagnetic flowmeter
OPTIFLUX 2100
Electromagnetic flowmeter for all standard water and wastewater applications
- Chemically resistant liner materials
- Compact version up to IP69, remote version IP68
- Flange: DN25…1200 / 1…48", max. PN40 / ASME Cl 300
- 4…20 mA, pulse, frequency, status, HART®
Specifications
Depending on selected device configuration
General information
| Product type | Flowmeter |
| Product family name | OPTIFLUX |
| Product positioning | For all standard water and wastewater applications |
| Measurement principle | Electromagnetic |
| Measured media | Liquids |
Operating conditions
| Process pressure | max. 40 barg/ 580 psig |
| Process temperature | -5…+90°C/ +23…+194°F |
Materials
| Liner | Polypropylene (PP), Hard rubber |
Process connections
| Flange connections | EN (1092-1): DN25…1200 ASME (B 16.5): 1…48" JIS (B 2220): 25…1000A |
Approvals/Standards
| Certificates/Approvals Ex | ATEX, IECEx, NEPSI, FM, CSA |
| Certificates/Approvals Marine | ABS, BV, CCS, DNV, KR, LR, NK, RINA, CRS, IRS, PRS, RS |
| Certificates/Approvals Potable Water | DVGW, NSF, TZW, KTW, WRAS, KIWA, ACS |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Pulse, Frequency, Status |
| Digital outputs | HART® |
Videos
General
myDevice
OPTICHECK Service tools Powerful tools for instrument verification
Exchange of water meters with different lengths
KROHNE Water & Wastewater
Online planning tool for the creation of tender texts
PICK briefly explained - Access to the manufacturer’s digital documentation of your KROHNE devices
Tutorials
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GFC 300, IFC 100 | 300, MFC 300 | 400, UFC 300 F V2 | W V2 | 400
GFC 300, IFC 050 | 100 | 300 | 400, MFC 400, UFC 300 F V2 | W V2 | 400
GFC 300, IFC 050 | 100 | 300 | 400, MFC 400, UFC 300 F V2 | W V2 | 400
GFC 300, IFC 050 | 100 | 300 | 400, MFC 400, UFC 300 F V2 | W V2 | 400
GFC 300, IFC 050 | 100 | 300 | 400, MFC 400, UFC 300 F V2 | W V2 | 400
GFC 300, IFC 050 | 100 | 300 | 400, MFC 400, UFC 300 F V2 | W V2 | 400
GFC 300, IFC 050 | 100 | 300 | 400, MFC 400, UFC 300 F V2 | W V2 | 400
GFC 300, IFC 050 | 100 | 300 | 400, MFC 400, UFC 300 F V2 | W V2 | 400
Links
Accessories
Handheld for in-depth verification, device commissioning and monitoring
- On-site performance check and verification (level 0,1,2) without process interruption
- Convenient commissioning of field devices, e.g. zero calibration
- Detailed reports for proof test documentation of safety loops acc. to IEC 61508/61511, and for quality management systems (ISO 9001)
DTM for advanced device verification and commissioning
- Usable with any FDT frame application from the control room or on site
- Advanced verification (level 0,1) without process interruption
- Detailed reports for proof test documentation of safety loops acc. to IEC 61508/61511, and for quality management systems (ISO 9001)
Applications
Application Note | Data Center
- Measurement of energy flows for cooling and heating purposes
- Complete instrumentation package to guarantee availability and sustainability
- Coverage of various heat transfer fluids
- Custody transfer heat flow measurement to feed the district heating grid
Application Report | Agriculture
- Effective nutrient management of liquid slurry in line with environmental regulations
- Process instrumentation for even distribution of fertilizer
- Prevention of nutrient loss and fertilizer run-off
Application Note | Water & Wastewater
- Increased process safety and reduced consumption of liquid bleach in the chlorination plant of a water purveyor
- Reliable and long-term stable flow measurement of an aggressive liquid by using an electromagnetic flowmeter with ceramic measuring tube
- Additional flow instrumentation for the pumping station from one source
- Reduced service costs: Performance verification of all flowmeters with one single service tool
Application Report | Food & Beverage
- Automation of a production site for premium cheese
- Providing information on various plant operations – from raw milk reception to cheese preparation to sterilisation and wastewater management
- Cross-company and cross-country project management to fulfil customer requirements on time
Application Report | Food & Beverage
- Electromagnetic flow metering to automate transfer operations
- Monitoring the quantity of juice and wine moved from one tank to another
- Highly flexible solution for temporary flow measurement and pump control
Application Report | Metal & Mining
- Protection of furnace lining and shell through internal cooling system
- Electromagnetic flow measurement of chemically purified water
- Advanced leakage monitoring system with over 530 flowmeters
Downloads
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IFC 100
OPTIFLUX 1000 | 1100 | 2000 | 2100 | 4000 | 4100 | 5000 | 5100 | 6000 | 6100
IFC 300
OPTIFLUX 1000 | 1300 | 2000 | 2300 | 4000 | 4300 | 5000 | 5300 | 6000 | 6300
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Overview
The OPTIFLUX 2100 is an electromagnetic flowmeter (EMF) for standard water and wastewater applications. It is the ideal solution for all general flow applications where reliable flow measurement with sufficient yet not extremely high accuracy is required. Installation in measurement chambers subject to (constant) flooding is possible with the remote IP68 / NEMA 6P rated version.
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
- Optional for subsoil installation and constant flooding
- Proven and unsurpassed life time, huge installed base
- Standard wet calibration
- PP or hard rubber liner: suitable for low concentrated chemicals
- Tamper proof
- Standard measurement accuracy: ±0.3% or ±1mm/s of measured value (MV)
- Diagnostics incl. conductivity, electrode error, ambient and process temperature etc.
- Full bore design: No moving parts, no wear, no pressure loss
- Meets potable water standards: ACS, DVGW, NSF, TZW, WRAS etc.
- For hazardous areas: ATEX, IECEx, FM, CSA
- On-site verification of flowmeter with OPTICHECK service tool
