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8189 Guided Microwave Level Measurement Device

Brand: Burkert Fluid Control Systems

The Type 8189 is a level measurement device with interchangeable rod probe, designed for continuous level measurement. 

The unit is suitable for liquids, for industrial use in all areas of process technology. But the main application targets are in Food and Beverage (F and B) and pharmaceutical tanks to the new rod in stainless steel 1.4435 with Ra < 0.76 µm. 

For applications with corrosive liquids a PFA coated version is available. Even process conditions such as strong steam generation, density fluctuations or changes of the dielectric constant do not influence the accuracy of the measurement. Build-up or condensation on the probe or vessel wall do not influence the measurement result.
Features
  • Universal level measurement device for liquids
  • Liquid interface measurement
  • Insensitive to dust and steam
  • 4-20 mA/Hart - 2-Wires, ATEX/IECEx approvals

1 - 12 of 16 Part Numbers
551 782
551 782
  • Product - Accessories
  • Specifications - Set with 2 Reductions M20 x 1.5 / 1/2” NPT + 2 Neoprene Flat Seals for Cable Gland + 2 Screw-Plugs M20 x 1.5
559 279
559 279
  • Product - Accessories
  • Specifications - Set with a Display/Configuration Module, a Transparent Cover & a Seal Ring
560 177
560 177
  • Product - Accessories
  • Specifications - HART-USB Modem
561 006
561 006
  • Product - Accessories
  • Specifications - Set with a Transparent Cover & a Seal Ring
565 850
565 850
  • Product - Compact Measuring Device
  • Version - 2” Clamp
  • Supply Voltage - 9.6-35 Vdc
  • Length - 1 metre
565 851
565 851
  • Product - Compact Measuring Device
  • Version - DIN 11851 - DN 50
  • Supply Voltage - 9.6-35 Vdc
  • Length - 1 metre
565 852
565 852
  • Product - Compact Measuring Device
  • Version - 2” Clamp
  • Supply Voltage - 9.6-35 Vdc
  • Length - 2 metres
565 853
565 853
  • Product - Compact Measuring Device
  • Version - DIN 11851 - DN 50
  • Supply Voltage - 9.6-35 Vdc
  • Length - 2 metres
565 854
565 854
  • Product - Compact Measuring Device
  • Version - Ex Version - ATEX Approval - 2” Clamp
  • Supply Voltage - 9.6-30 Vdc
  • Length - 1 metre
565 855
565 855
  • Product - Compact Measuring Device
  • Version - Ex Version - ATEX Approval - DIN 11851 DN 50
  • Supply Voltage - 9.6-30 Vdc
  • Length - 1 metre
565 856
565 856
  • Product - Compact Measuring Device
  • Version - Ex Version - ATEX Approval - 2” Clamp
  • Supply Voltage - 9.6-30 Vdc
  • Length - 2 metres
565 857
565 857
  • Product - Compact Measuring Device
  • Version - Ex Version - ATEX Approval - DIN 11851 DN 50
  • Supply Voltage - 9.6-30 Vdc
  • Length - 2 metres
1 - 12 of 16 Part Numbers

Specifications

Accuracy

  • Deviation: ± 2 mm

Ambient Temperature Range

  • With Display, Adjustment Elements (Operation & Storage): -40° to 80° C (-40° to 176° F)

Applications

  • Foodstuffs & Animal Feed

Approvals & Certifications

  • ATEX: EN 60079-0, EN 60079-11, EN 60079-26
  • EMC: EN 61326, EN 61010-1
  • Ex ia IIC T6
  • FDA
  • IECEx TUR 14.0014 X
  • NAMUR: NE 21, NE 43
  • TÜV

Class

  • Protection: Class III (IEC 61010-1)

Communication

  • HART

Cover Material

  • Polycarbonate (PC)

Current

  • 21.5 mA - Max.
  • Fault Signal (Adjustable): ≤ 3.6 mA
  • Fault Signal (Adjustable): ≥ 21 mA

Damping Adjustment

  • Integration Time (63 % of the Input Variable): 0 to 999 seconds

Deadband

  • Oil: from Bottom of Probe 100 mm
  • Oil: from Top of Probe 150 mm
  • Water: from Top of Probe 80 mm (From Bottom of Probe: 0 mm)

Display

  • LCD in Full Dot Matrix

Electrical Connectors

  • Cable Gland M20 x 1.5

Electrical Rating

  • Short Circuit Rating: 131 mA

Enclosure, Body Material

  • 316L Stainless Steel, 1.4404
  • PBT (Polybutylene Terephthalate)

Environmental Protection

  • IP66
  • IP67

Humidity

  • Operation: 75 % Relative Humidity, Max.
  • Storage: 85 % Relative Humidity, Max.

Inductance

  • Internal: ≤ 5 µH

Length

  • 0.3 to 4 metres - Lateral Load: 10 Nm

Load Resistance

  • 1,000 ohms

Materials of Construction

  • Ground Terminal: 316L Stainless Steel

Measuring Range

  • 0.08 to 4 metres

Operating Voltages

  • 9.6-30 Vdc (Ex ia Instrument)
  • 9.6-35 Vdc
  • Conformity Specification: 30 V

Output

  • 4-20 mA / HART (2-Wire)

Pipe Connection

  • DN 32 Pipe
  • DN 40 Pipe
  • DN 50 Pipe
  • DN 65 Pipe

Power

  • 983 mW

Pressure Range

  • bar: -1 to 16
  • kPa: -100 to 1,600
  • psi: -14.51 to 232.16

Process Temperature

  • -20° to 150° C (-4° to 302° F)

Repeatability

  • < ± 1 mm

Resistance

  • 250 ohms

Resolution

  • 0.3 µA

Ring Material

  • Seal Ring: NBR

Seat / Seal Material

  • Process Seal: EPDM

Sensor, Probe Type

  • Rod

Thermal Drift

  • 0.03 % / 10 K

Tri-Clamp Connection

  • 1” Sanitary Clamp
  • 1-1/2” Sanitary Clamp
  • 2” Sanitary Clamp
  • 2-1/2” Sanitary Clamp
  • 3” Sanitary Clamp

Wetted Materials

  • PEEK (Polyetheretherketone)
  • Process Fitting (1.4404), Rod-Ø 8 mm - Polished: 316L Stainless Steel 1.4435

  • Foodstuffs & Animal Feed
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