Burkert Flowmeter with Paddle Wheel, 8011
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431 557

Series: 8011 Flowmeter with Paddle Wheel Brand: Burkert Fluid Control Systems
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Burkert Flowmeter with Paddle Wheel, 8011 Burkert Flowmeter with Paddle Wheel, 8011 Burkert Flowmeter with Paddle Wheel, 8011
  • Product - Accessories 2
  • O-Ring Material - O-Ring Set for Plastic Fitting - FKM
  • Size - DN 25

Specifications

Brand

Accuracy

  • Measurement Deviation (Standard K-factor): ± 2.5 % of Reading
  • Measurement Deviation (Teach-In): ± 1 % of Reading

Ambient Temperature Range

  • Operating & Storage: -15° to 60° C (5° to 140° F)

Approvals & Certifications

  • PED 2014/68/EU
  • EU Directives
  • CE
  • 3-Points Flow Calibration Certificate
  • Certification of Conformity for the Surface Quality (DIN 4762-DIN 4768-ISO /4287/1)
  • EN-ISO 10204
  • 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 m Cable: PVC

Circuit Protection

  • Short Circuit Protected for Transistor Output

Consumption

  • Current: < 5 mA (without Load)

Diameter

  • Pipe: 1/4 to 2-1/2" (DN06 to DN 65)

Electrical Connectors

  • 1 m Cable via Cable Gland
  • 1.5 mm², Max.
  • Fixed Connector 5-Pin M12

Electrical Protection

  • Voltage Peak: Protected

Enclosure, Body Material

  • PPS

Environmental Protection

  • IP65
  • IP67

Frequency

  • Output: 0 to 300 Hz

Gland Material

  • Cable Gland: Polyamide (PA)

Humidity

  • ≤ 80 % RH, Non-Condensing

Linearity

  • ± 0.5 % of Full Scale

Materials of Construction

  • M12 Fixed Connector: Polyamide (PA)

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

Operating Voltages

  • One Pulse Output Version: 4.5-24 Vdc, Filtered & Regulated
  • Two Pulse Outputs Version: 6-36 Vdc, Filtered & Regulated

Output

  • One Pulse Output Version (NPN): 0.2-24 Vdc
  • One Pulse Output Version: 20 mA - Max.
  • Two Pulse Outputs Version (NPN): 0.2-36 Vdc
  • Two Pulse Outputs Version: 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

Pressure Range

  • bar: 0 to 16
  • kPa: 0 to 1,600
  • psi: 0 to 232.16

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, Brass Fitting: -15° to 100° C (5° to 212° F) (If T° Ambient ≤ 45° C)
  • Stainless Steel, Brass Fitting: -15° to 90° C (5° to 194° F) (If 45° C ≤ T° Ambient ≤ 60° C)

Repeatability

  • ± 0.4 % of Reading

Reverse Polarity Protection

  • Yes

Seat / Seal Material

  • Seal: EPDM
  • Seal: FKM

Switch Type

  • One Pulse Output Version (NPN), Two Pulse Outputs Version (NPN & PNP): Transistor

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 (Blue), Holder: PVDF

Documentation

Data Sheets

View Product Series

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