Burkert Insertion Flowmeter with Paddle Wheel, 8026
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8026 Insertion Flowmeter with Paddle Wheel

Brand: Burkert Fluid Control Systems
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Burkert Insertion Flowmeter with Paddle Wheel, 8026 Burkert Insertion Flowmeter with Paddle Wheel, 8026 Burkert Insertion Flowmeter with Paddle Wheel, 8026
The Burkert flowmeter Type 8026 is a compact device, specially designed for measuring the flow rate in solid-free liquids, in a variety of applications (water, waste water monitoring, chemical processing etc.).

Type 8026 is available with:
  • 2 configurable outputs: one transistor output (NPN) and one 4-20 mA current output (2-wire)
  • 3 configurable outputs: two transistor outputs (NPN/PNP) and one 4-20 mA current output (2-wire)
  • 4 configurable outputs: two transistor outputs (NPN/PNP) and two 4-20 mA current outputs (3-wire).
Features
  • Up to PN10, size of measurement pipes: DN20 to DN400
  • Configurable outputs: one or two transistor output(s) and single or dual 4-20 mA Analog output(s)
  • Removable backlit display/configuration module for indication of flow rate and volume with two flow totalizers
  • Automatic calibration using Teach-In, all outputs can be checked without the need of actual flow

View Details

Specifications

Brand

Accuracy

  • 4-20 mA Output Uncertainty: ± 1 %
  • Measurement Deviation (Standard K-factor): ± 2.5 % of the Measured Value
  • Measurement Deviation (Teach-In): ± 1 % of the Measured Value

Ambient Temperature Range

  • Operating & Storage: -10° to 60° C (14° to 140° F)

Applications

  • Chemical Processing
  • Wastewater Monitoring
  • Water

Approvals & Certifications

  • EN ISO 5167-1
  • CE
  • EU Directive 2014/68/EU
  • UL (C,US) UL 61010-1 + CAN/CSA C22.2 No.61010-1

Bearing Material

  • Ceramics (Al₂O₃)

Circuit Protection

  • Short Circuit: Protected for Transistor Outputs

Consumption

  • Current Consumption with Sensor (2 or 3 Outputs Transmitter [2-Wire]): ≤ 25 mA at 14 Vdc without Transistors Load, with Current Loop
  • Current Consumption with Sensor (4 Outputs Transmitter [3-Wire]): ≤ 5 mA at 12 Vdc without Transistors Load, with Current Loop
  • Current Consumption with Sensor: ≤ 1 A (with Transistors Load)
  • Power: 40 W, Max.

Cover Material

  • Polycarbonate (PC)

Current

  • 4-20 mA

Diameter

  • Pipe: 3/4 to 16” (DN 20 to DN 400)

Electrical Connectors

  • 2 or 3 & 4 Outputs Transmitter: 1 x 5-Pin M12 Male Fixed Connector
  • 4 Outputs Transmitter: 1 x 5-Pin M12 Female Fixed Connectors
  • Shielded Cable

Electrical Protection

  • Voltage Peak: Protected

Enclosure, Body Material

  • 316L Stainless Steel, 1.4404
  • PPS (Polyphenylene Sulfide)

Environmental Protection

  • IP65
  • IP66
  • IP67
  • NEMA 4X (According to NEMA 250)

Humidity

  • ≤ 85 % Relative Humidity, Non-Condensing

Linearity

  • ± 0.5 % of Full Scale

Loop Impedance

  • 1 Current Output (Transmitter 2-Wire), 2 Current Outputs (Transmitter 3-Wire): 1,100 ohms at 36 Vdc, Max.
  • 1 Current Output (Transmitter 2-Wire), 2 Current Outputs (Transmitter 3-Wire): 610 ohms at 24 Vdc, Max.
  • 1 Current Output (Transmitter 2-Wire): 180 ohms at 14 Vdc, Max.
  • 2 Current Outputs (Transmitter 3-Wire): 100 ohms at 12 Vdc, Max.

Materials of Construction

  • Display / Configuration Module: Polycarbonate (PC)
  • Fixed Connector Mounting Plate: 316L Stainless Steel, 1.4404
  • Fixed Connector: Brass Nickel-Plated
  • Fixed Connector: Stainless Steel
  • Navigation Key: PBT (Polybutylene Terephthalate)

Measuring Range

  • 0.3 to 10 m/sec

Nut & Bolt Material

  • Nut: Polycarbonate (PC)

Output

  • 1-36 Vdc
  • 2 Transistor Outputs (Transmitter 2 or 3-Wire): 0.5 A, Max.
  • 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

  • 2 or 3 Outputs Transmitter (2-Wire): 14-36 Vdc, Filtered & Regulated
  • 4 Outputs Transmitter (3-Wire): 12-36 Vdc, Filtered & Regulated

Pressure Range

  • bar: 0 to 10
  • kPa: 0 to 1,000
  • psi: 0 to 145

Process Temperature

  • PP: 0° to 80° C (32° to 176° F)
  • PVC: 0° to 50° C (32° to 122° F)
  • PVDF, Brass or Stainless Steel: -15° to 100° C (5° to 212° F)

Repeatability

  • ± 0.4 % of the Measured Value

Reverse Polarity Protection

  • Yes

Screw Material

  • Stainless Steel

Seat / Seal Material

  • Seal: EPDM
  • Seal: FKM
  • Seal: Silicone

Switch Type

  • Transistor (PNP & NPN)

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)
  • Sensor Holder, Paddle Wheel: PVDF (Polyvinylidene Fluoride)

  • Water & Wastewater Monitoring
  • Chemical Processing

Documentation

Data Sheets

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