Burkert Digital Flow Transmitter, 8035
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8035-Digital Flow Transmitter

Brand: Burkert Fluid Control Systems
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Burkert Digital Flow Transmitter, 8035 Burkert Digital Flow Transmitter, 8035
The flow transmitter is specially designed for use in neutral, slightly aggressive, solid free liquids. The transmitter is made up of a compact fitting with paddle wheel (S030) and an electronic module (SE35) quickly and easily connected together by a Quarter-Turn. 

The Burkert designed fitting system ensures simple installation of the sensors into all pipes from DN06 to DN65. 

The device is available in different models:
  • Flow transmitter with standard output signal
  • Battery powered
Features
  • Compact version for DN06 to DN65
  • Displays both flow rate and volume (with two totalizers)
  • Automatic calibration: Teach-In
  • Simulation: All output signals provided without the need for real flow

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Specifications

Brand

Accuracy

  • 4-20 mA Output Uncertainty: ± 1 %

Ambient Temperature Range

  • Operation & Storage: 0° to 50° C (32° to 122° F) (115/230 Vac Version)
  • Operation & Storage: 0° to 55° C (32° to 131° F) (Batteries Version)
  • Operation & Storage: 0° to 60° C (32° to 140° F) (12-36 Vdc)
  • UL Recognized: 0° to 40° C (32° to 104° F)

Approvals & Certifications

  • Safety: EN 61010-1
  • CE
  • EMC: EN 61000-6-2, EN 61000-6-3
  • PED 2006/95/CE
  • UL (C,US): UL 61010-1 + CAN/CSA C22.2 No. 61010-1

Bearing Material

  • Ceramics

Consumption

  • Current (Transmitter with Relays): ≤ 70 mA at 12 Vdc
  • Current (Transmitter without Relay): ≤ 25 mA at 12 Vdc

Cover Material

  • Polycarbonate (PC)

Current

  • Fuse 125 mA - Max.

Diameter

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

Display

  • 15 x 60 mm, 8-Digit LCD, Alphanumeric, 15-Segments, 9 mm High

Electrical Connectors

  • 50 metres, Max.
  • Battery Version: Cable Glands M20 x 1.5
  • Battery Version: Cable Plug EN 175301-803
  • Shielded Cable with 1.5 mm², Max.

Enclosure, Body Material

  • Polycarbonate (PC)

Environmental Protection

  • IP65

Gland Material

  • Polyamide (PA)

Humidity

  • ≤ 80 % Relative Humidity, Non-Condensing
  • UL Recognized: Max.

Indication

  • LED

Linearity

  • ± 0.5 % of Full Scale

Loop Impedance

  • 50 ohms at 12 Vdc, Max.
  • 600 ohms at 24 Vdc, Max.
  • 800 ohms with a 115/230 Vac, Max.
  • 900 ohms at 30 Vdc, Max.

Materials of Construction

  • Front Panel Foil: Polyester
  • Lid: Polycarbonate (PC)

Measuring Error

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

Measuring Range

  • 0.3 to 10 m/sec

Nut & Bolt Material

  • Nut: Polycarbonate (PC)

Output

  • Pulse: 2.5 Vdc at 100 mA
  • Pulse: 5-36 Vdc
  • Standard Signal Version (3-Wire with Relays, 2-Wire without Relay): 4-20 mA

Pipe Connection

  • DN 15 Pipe
  • DN 20 Pipe
  • DN 25 Pipe
  • DN 32 Pipe
  • DN 40 Pipe
  • DN 50 Pipe
  • DN 65 Pipe

Plug Material

  • Cable Plug: Polyamide (PA)

Power

  • 3 VA

Power Supply

  • Battery Indicator/Totalizer Version: 4 x 1.5 Vdc Non-Rechargeable Alkaline AA Batteries
  • Standard Signal Version: 115/230 Vac at 50/60 Hz
  • Standard Signal Version: 12-36 Vdc ± 10 %

Pressure Range

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

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)

Relay Output

  • 2 Relays
  • 230 Vac / 3 A
  • Resistive Load: 40 Vdc / 3 A
  • UL Recognized: 30 Vac
  • UL Recognized: 42 V Peam, Max.
  • UL Recognized: 60 Vdc, Max.

Repeatability

  • ± 0.4 % of Reading

Reverse Polarity Protection

  • Yes

Screw Material

  • Stainless Steel

Seat / Seal Material

  • Seal: EPDM
  • Seal: FKM

Shock

  • EN 60068-2-27

Supply Voltage

  • 27 Vdc Regulated

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

Vibration

  • EN 60068-2-6

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
  • Fitting, Sensor Armature, Paddle-wheel: PVDF
  • Fitting, Sensor Armature: 316L Stainless Steel, 1.4404
  • Fitting, Sensor Armature: Brass
  • Fitting, Sensor Armature: Polypropylene (PP)
  • Fitting, Sensor Armature: PVC

Documentation

Data Sheets

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