Images are representations only.
8012 Flowmeter with Paddle Wheel
Brand: Burkert Fluid Control Systems
The paddle wheel flowmeter for continuous flow measurement is especially designed for use with neutral, slightly aggressive, solid free liquids in its magnetic measuring version and for use with liquids which let pass the infra-reds in its optic measuring version.
The 8012 is made up of a fitting (S012) and an electronic module (SE12) which are connected together with screws.
The Burkert designed fitting system ensures simple installation into all pipes from DN06 to DN65. It can also be installed in fluid block systems.
The 8012 produces a configurable frequency pulse signal, proportional to the flow rate, which can easily be transmitted and processed by a Burkert remote transmitter/ controller, or a configurable switch output or a 4-20 mA signal.
Features- Economic integration in pipe systems without any additional piping
- Optic or magnetic measuring principle
- Configurable output: 1 Analog 4-20 mA and/or 1 transistor output (frequency or switch)
- Outputs configurable (through interface on USB port with PC)
Specifications
Ambient Temperature Range
- Operating & Storage: -15° to 60° C (5° to 140° F)
Approvals & Certifications
- PED 2014/68/EU
- EU Directives
- FDA
- CE
- 3-Points Flow Calibration Certificate
- Certification of Conformity for the Surface Quality (DIN 4762-DIN 4768-ISO /4287/1)
- EN-ISO 10204, ISO 5167-1
- Inspection Certificate 3.1 (According to EN-ISO 10204)
- Test Report 2.2 (According to EN-ISO 10204)
Bearing Material
- Ceramics (AL₂O₃)
BSP Connection
- G 1” Female
- G 1/2” Female
- G 1/2” Male
- G 1/4” Male
- G 1-1/2” Female
- G 1-1/4” Female
- G 2” Female
- G 3/4” Female
- 1” BSPT Female
- 1/2” BSPT Female
- 1/2” BSPT Male
- 1-1/2” BSPT Female
- 1-1/4” BSPT Female
- 2” BSPT Female
- 3/4” BSPT Female
Cable Material
- 1 metre Cable: PVC
Circuit Protection
- Short Circuit Protected for Transistor Output
Consumption
- Current: < 60 mA at 12 Vdc for Current Version, without Load
Current
- 4-20 mA, 3-Wire
Diameter
- Pipe: 1/4 to 2-1/2” (DN06 to DN 65)
Electrical Connectors
- 1 metre Cable Via Cable Gland
- 1.5 mm², Max.
- Free Positionable 5-Pin M12 Male Fixed Connector
Electrical Protection
- Voltage Peak: Protected
Enclosure, Body Material
- PPS
Environmental Protection
- IP65
- IP67
Frequency
- Output: 0 to 250 Hz
Gland Material
- Polyamide (PA)
Humidity
- ≤ 80 % Relative Humidity, Non-Condensing
Indication
- LED
Linearity
- ± 0.5 % of Full Scale
Loop Impedance
- 1,125 ohms at 36 Vdc, Max.
- 140 ohms at 12 Vdc, Max.
- 650 ohms at 24 Vdc, Max.
Materials of Construction
- M12 Fixed Connector: Polyamide (PA)
Measuring Error
- Measurement Deviation (Standard K-factor): ± 2.5 % of the Measured Value
- Measurement Deviation (Teach-In): ± 1 % of the Measured Value
Measuring Range
- 0.3 to 10 m/sec
NPT Connection
- 1” NPT Female
- 1/2” NPT Female
- 1/2” NPT Male
- 1/4” NPT Male
- 1-1/2” NPT Female
- 1-1/4” NPT Female
- 2” NPT Female
- 3/4” NPT Female
O-Ring Material
- EPDM
- FKM
Output
- Transistor (NPN): 0.2-36 Vdc
- Transistor: 700 mA - Max.
Output Format
- Open Collector
Pipe Connection
- DN 15 Pipe
- DN 20 Pipe
- DN 25 Pipe
- DN 32 Pipe
- DN 40 Pipe
- DN 50 Pipe
- DN 65 Pipe
Power Supply
- 12-36 Vdc, Filtered & Regulated
Pressure Range
- bar: 0 to 16
- kPa: 0 to 1,600
- psi: 0 to 232
Process Connection Material
- Metal
- Plastic
Process Temperature
- PP Fitting: 0° to 80° C (32° to 176° F)
- PVC Fitting: 0° to 60° C (32° to 140° F)
- Stainless Steel or Brass Fitting: -15° to 100° C (5° to 212° F) (If T° Ambient ≤ 45° C)
- Stainless Steel or Brass Fitting: -15° to 90° C (5° to 194° F) (If 45° C ≤ T° Ambient ≤ 60° C)
Repeatability
- ± 0.4 % of the Measured Value
Reverse Polarity Protection
- Yes
Seat / Seal Material
- Seal: EPDM
- Seal: FKM
Switch Type
- Transistor (NPN & PNP)
Tri-Clamp Connection
- DN 15 Tri-Clamp
- DN 20 Tri-Clamp
- DN 25 Tri-Clamp
- DN 32 Tri-Clamp
- DN 40 Tri-Clamp
- DN 50 Tri-Clamp
- DN 65 Tri-Clamp
Viscosity
- 300 cSt, Max.
Welded Connection
- DN 15 Weld End
- DN 20 Weld End
- DN 25 Weld End
- DN 32 Weld End
- DN 40 Weld End
- DN 50 Weld End
- DN 65 Weld End
Wetted Materials
- Axis: Ceramics (AL₂O₃)
- Fitting: 316L Stainless Steel, 1.4404
- Fitting: Brass
- Fitting: Polypropylene (PP)
- Fitting: PVC
- Paddle Wheel, Holder: PVDF
