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WaterFLUX 3070 Electromagnetic Flowmeter
Brand: Krohne
The KROHNE IFC 070 is a battery powered electromagnetic signal converter designed for use in combination with the WATERFLUX 3000 sensor.
It is ideal for remote locations in the water industry where no power connection is available and provides certainty in case of power failure.
The strengths of the WATERFLUX 3070 lies in its unique flow sensor construction with a rectangular and reduced cross section and its efficient coil construction. The coils provide a stronger and more homogeneous magnetic field, leading to an improved signal to noise ratio.
The measurement is therefore independent of the flow profile and measurements are very stable. This results in a very good low flow performance.
Because of the unique WATERFLUX flow sensor design, whereby the mean flow velocity and flow profile are optimized within the rectangular and reduced cross section, the additional uncertainty for upstream disturbances is drastically reduced.
The water meter can be installed directly behind an elbow or reducer in the pipe without straight inlet or outlet lengths. A substantial reduction of inlet and outlet sections means smaller measurement pits.
Features- Bi-directional flow measurement over a wide dynamic range
- Unique rectangular sensor design for good low flow performance
- Available with patented reference electrode: no grounding rings needed
- High accuracy at peak flows during the day and at low flows during the night
- Rilsan® coated sensor tube
- Meets potable water standards: ACS, DVGW, NSF, TZW, WRAS etc.
- Suitable for immersion in flooded chambers
- Battery-powered for remote locations or mains powered with battery backup
- FlexPower option for power connection to electrical grid, solar panel or windmill
- Unique low power Modbus option for battery-powered version
- With CT approval for heat meter applications (MID MI-004)
- Compact or field mounted version
- On-site verification of flowmeter with OPTICHECK service tool
Specifications
Brand
Accuracy
- ± 1 % of Full Scale (0.5 to 16 bar) mm/sec
- ± 1.5° C (± 2.7° F) for -5° to 70° C (23° to 158° F)
Ambient Temperature Range
- -40° to 65° C (-40° to 149° F) - Ambient Temperatures Below -25° C / -13° F May Affect the Readability of the Display
Applications
- Checking of Pumps & Water Wells
- Dewatering
- District Metering
- Flow Measurement
- Irrigation Systems
- Monitoring of Distribution Networks
- Pipeline Leakage Protection
- Pressure Measurement
- Revenue Metering
- Temperature Measurement
- Water Abstraction
- Water Consumption & Billing
Approvals & Certifications
- EN 14154
- Harmonized Standard: EN 61326-1: 2013
- MID - MI-001 (Directive 2004/22/EC), Annex MI-001 Typical Examination Certificate
- NMI M10 - Certificate of Approval for Accuracy Class 2.5 (Australia)
- NSF
- OIML R49 Certificate of Conformity
- SANS 1529 (South Africa)
- WRAS
Approvals & Certifications
- ACS
- CE
- DVGW W270
- EMC Directive: 2004/108/EC, Harmonized Standard: EN 61326-1: 2013
- IEC 68-2-27, 68-2-64
- LVD (EN 60811)
- PED
Battery Life
- 15-Years - 2 Internal Batteries, External Battery Pack
- 20-Years - External Battery Pack (DN 25-200)
- 4-Years - 1 Internal Battery (DN 250-600)
- 8-Years - 1 & 2 Internal Battery
Cable Entry
- Optional: 1/2” NPT (IFC 070 C & F in Aluminum Housing)
- Optional: 1/2” PF (IFC 070 C & F in Aluminum Housing)
- Standard: 2 x M20 x 1.45 (IFC 070 C & F in Aluminum Housing)
Cable Length
- External Battery Pack: 4.92 feet (1.5 metres)
- Signal Cable (Optional & Standard): 16.4 to 82.02 feet (5 to 25 metres)
Cable Type
- Signal: Double Shielded Cable
Calibration
- Two Point Calibration by Direct Volume
Capacitance
- Insulated Conductor: < 50 PF/m
- Shield: < 150 PF/m
Communication
- Optional: KGA 42 External Data Logging/GSM Module
Connection Style
- Cable: Drain Wires Under Screw
- Cable: Shielding Under Clamp
Display
- LCD Display, 8-Digits
Electrical Connectors
- Insulated Wire: 0.5 mm² Cu / AWG 20, 1.0 mm² Cu / AWG 17 (Not Insulated, Bare)
- Output Cable: Cable with 2 Plug (Optional) IFC 070 C in Polycarbonate Housing
Enclosure Finish
- Rilson Polymer Coating
- Standard: Polyurethane Coating
- Subsoil Coating
Enclosure, Body Material
- Sensor: Sheet Steel
- Signal Converter (Optional): Polycarbonate
- Signal Converter (Standard): Aluminum with a Polyester Topcoat
Environmental Protection
- IP66
- IP67
- IP68
- NEMA 4
- NEMA 4X
- NEMA 6
- NEMA 6P
Flange Material
- Carbon Steel
- Steel 1.0460 / 1.0038 (RSt37-2)
Flange Size - 1-1/2” (DN 40)
- 1-1/2” (DN 40) - 150# ASME
- 1-1/2” (DN 40) - JIS 10K
- 1-1/2” (DN 40) - PN 16
Flange Size - 1” (DN 25)
- 1” (DN 25) - 150# ASME
- 1” (DN 25) - JIS 10K
- 1” (DN 25) - PN 16
Flange Size - 10” (DN 250)
- 10” (DN 250) - 150# ASME
- 10” (DN 250) - JIS 10K
- 10” (DN 250) - PN 10
- 10” (DN 250) - PN 16
Flange Size - 12” (DN 300)
- 12” (DN 300) - 150# ASME
- 12” (DN 300) - JIS 10K
- 12” (DN 300) - PN 10
- 12” (DN 300) - PN 16
Flange Size - 14” (DN 350)
- 14” (DN 350) - 150# ASME
- 14” (DN 350) - JIS 7.5K
- 14” (DN 350) - PN 10
- 14” (DN 350) - PN 16
Flange Size - 16” (DN 400)
- 16” (DN 400) - 150# ASME
- 16” (DN 400) - JIS 7.5K
- 16” (DN 400) - PN 10
- 16” (DN 400) - PN 16
Flange Size - 18” (DN 450)
- 18” (DN 450) - 150# ASME
- 18” (DN 450) - JIS 7.5K
- 18” (DN 450) - PN 10
- 18” (DN 450) - PN 16
Flange Size - 2-1/2” (DN 65)
- 2-1/2” (DN 65) - 150#
- 2-1/2” (DN 65) - JIS 10K
- 2-1/2” (DN 65) - PN 16
Flange Size - 2” (DN 50)
- 2” (DN 50) - 150# ASME
- 2” (DN 50) - JIS 10K
- 2” (DN 50) - PN 16
Flange Size - 20” (DN 500)
- 20” (DN 500) - 150# ASME
- 20” (DN 500) - JIS 7.5K
- 20” (DN 500) - PN 10
- 20” (DN 500) - PN 16
Flange Size - 24” (DN 600)
- 24” (DN 600) - 150# ASME
- 24” (DN 600) - JIS 7.5K
- 24” (DN 600) - PN 10
- 24” (DN 600) - PN 16
Flange Size - 3” (DN 80)
- 3” (DN 80) - 150# ASME
- 3” (DN 80) - JIS 10K
- 3” (DN 80) - PN 16
Flange Size - 4” (DN 100)
- 4” (DN 100) - 150# ASME
- 4” (DN 100) - JIS 10K
- 4” (DN 100) - PN 16
Flange Size - 5” (DN 125)
- 5” (DN 125) - 150# ASME
- 5” (DN 125) - JIS 10K
- 5” (DN 125) - PN 16
Flange Size - 6” (DN 150)
- 6” (DN 150) - 150# ASME
- 6” (DN 150) - JIS 10K
- 6” (DN 150) - PN 16
Flange Size - 8” (DN 200)
- 8” (DN 200) - 150# ASME
- 8” (DN 200) - JIS 10K
- 8” (DN 200) - PN 16
Materials of Construction
- Liner: Rilsan
- Measuring Tube, Connection Box: Stainless Steel
- Measuring Tube: Metallic Alloy
- Measuring, Reference Electrode (Option): Hastelloy C
- Measuring, Reference Electrode (Standard): AISI 304 Stainless Steel, 1.4301
Measuring Range
- -12 to 12 m/sec / -40 to 40 ft/sec
Media
- Water
Mounting Position
- Flow Sensor Either with Signal Converter Aligned: Downwards
- Flow Sensor Either with Signal Converter Aligned: Upwards
Operating Pressure
- Maximum
- psi: 150 psi (kPa: 1,000, bar: 10)
Power Requirement
- 1 or 2 Lithium Mono Cell Batteries
- Internal & External Battery Pack (Optional & Standard): Single & Dual D-Cell (3.6 V, 38, 76, 19 Ah Lithium) Batteries
Pressure Range
- Relative bar: -0.5 to 16
- Relative kPa: -50 to 1,600
- Relative psi: -7.3 to 232
Process Temperature
- -5° to 70° C (23° to 158° F)
Repeatability
- ± 0.2 % (v > 0.5 m/sec / 1.5 ft/sec) - DN 350-600
Water Industry
- Remote monitoring of water supplies and distribution networks
- Water consumption and fiscal metering (custody transfer)
- Irrigation and abstraction
- Water treatment
- Replacement of mechanical turbine meters
- Leak detection
- Checking of pumps and water wells
- Custody transfer flow measurement in district heating networks
Documentation
Data Sheets
Brochures & Flyers
Certificates
- OPTIFLUX | WATERFLUX | UFM 3030 CE-101 Module D pdf 643 KB
- WATERFLUX 3000 Decl. of Conf. CE pdf 379 KB
- WATERFLUX 3070 Decl. of Conf. CE pdf 379 KB
- WATERFLUX 3070 Decl. of Conf. CE MI001 pdf 389 KB
- WATERFLUX 3070 Decl. of Conf. CE MI004 pdf 390 KB
- WATERFLUX 3070 MCERTS Water Monitoring UK pdf 341 KB
- WATERFLUX 3070 MI001 pdf 1.3 MB
- WATERFLUX 3070 OIML pdf 645 KB