Burkert Ultrasonic Level Probe and Transmitter Remote Mounted, 8170–8175
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8170–8175 Ultrasonic Level Probe & Transmitter

Brand: Burkert Fluid Control Systems
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Burkert Ultrasonic Level Probe and Transmitter Remote Mounted, 8170–8175 Burkert Ultrasonic Level Probe and Transmitter Remote Mounted, 8170–8175 Burkert Ultrasonic Level Probe and Transmitter Remote Mounted, 8170–8175
The Ultrasonic Level Transmitter Type 8170/8175 combines an ultrasonic sensor probe and a remote transducer with a large 8-digit multi-language display in a splash-proof plastic NEMA 4 enclosure for remote mounting.

The transmitter is powered with 18–32 Vdc (optionally 120/240 Vac) and features a three-wire 4–20 mA output for direct controlling a continuous control valve, a PLC or for monitoring. Two optional 3A relays can be configured as alarms or latched for automatic fill or empty operations.
Features
  • Teach-In function for easy commissioning provides low Total Cost of Ownership
  • Simulation function for system tests under dry run conditions
  • 4-20 mA current output for continuous control
  • Two relay outputs for ON/OFF control and fail-safe logic
  • Easy commissioning due to multi language, menu-guided operation with 8-digit alphanumeric display
  • Intelligent echo filter for automatic rejection of perturbating echoes
  • CE

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Specifications

Brand

Accuracy

  • ± 0.15% of Full Scale
  • ± 0.25% of Full Scale

Ambient Temperature Range

  • -20° to 60° C (-4° to 140° F)

Applications

  • Chemical Industry
  • Continuous Pneumatic Control & Continuous Solenoid Control: Automatic Continuous Vessel Filling
  • Continuous Pneumatic Control & Continuous Solenoid Control: Continuous Chemical Dosing
  • Distance & Movement Supervision
  • Electroplating Systems
  • Flow Measurement in Open Channels
  • Food Industry
  • Non-Contact Continuous Level or Volume Measurement with All Liquids in Open or Closed Vessels
  • On/Off Control: Fill/Empty Control
  • On/Off Control: Monitoring
  • On/Off Control: Overfill Protection
  • Pharmaceutical Industry
  • Waste Engineering, Water Treatment & Process Technology

Approvals & Certifications

  • CE

BSP Connection

  • G 2" Female

Cable Length

  • 33 feet (10 meters)
  • 66 feet (20 meters)

Consumption

  • Current: 200 mA - Maximum

Cover Material

  • Transducer Material: Polyoxymethylene (POM)
  • Transducer Material: PVDF

Current

  • 4-20 mA
  • Signal Invert: 20-4 mA
  • Signal Invert: 4-20 mA

Display

  • 0.6 x 2.36" LCD 8-Digit, Alphanumeric 15-Segments, 0.35" High

Distance

  • Blocking Distance: 1 feet (0.3 meters) from Transducer Base

Electrical Connectors

  • Panel Mount Version: Terminal Connection
  • Wall Mount Version: 5 x PG 9 Cable Grommet Entry

Enclosure, Body Material

  • Panel Version: Polycarbonate (PC)
  • Wall-mount Version: ABS

Environmental Protection

  • IP20
  • IP65
  • IP66
  • NEMA 4

Frequency

  • 50 kHz

Gasket Material

  • EPDM
  • FKM

Load Resistance

  • 1,000 ohms, Maximum
  • 1,300 ohms, Maximum
  • 550 ohms, Maximum

Measuring Range

  • 1 to 23 feet (0.30 to 7 meters)

Mounting

  • Panel Mount
  • Wall Mounted

NPT Connection

  • 2" NPT Female

Output

  • Signal: 18-32 Vdc
  • Signal: 4-20 mA Alarm at 22 mA

Power Supply

  • 115/230 Vac
  • 18-32 Vdc, 3-Wire

Pressure Range

  • bar: 0 to 2
  • kPa: 0 to 200
  • psi: 0 to 29

Pressure Rating

  • psi: 29 (kPa: 200, bar: 2), Maximum

Principle of Operation

  • Ultrasonic

Process Temperature

  • -40° to 80° C (-40° to 176° F)

Pulse Range

  • 8 Pulses/second

Relay Output

  • 2 Relay / 3 A Freely Adjustable

Resolution

  • ± 0.125"

Sensor, Probe Material

  • PVDF

Span & Zero Adjustments

  • Span: 20 mA
  • Zero Offset: 4 mA

Documentation

Data Sheets

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