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Model WUC-10, WUC-15 & WUC-16 Ultra-High-Purity Transducer

Brand: WIKA Alexander Wiegand SE & Co. KG
The space-saving design of the model WUC-1x provides greater free space in plants and installations.

The WUC-15 and 16 series transducers are notable for their excellent self-draining characteristics. The special sensor connection design eliminates the influence on the sensor signal through loads on the process connections or weld seams.
Features
  • Compact design
  • ATEX and IECEx zone 2 approval
  • Ingress protection IP 67 (NEMA 4) with "side access" zero potentiometer
  • Excellent EMC stability
  • Active temperature compensation
The space-saving design of the model WUC-1x provides greater free space in plants and installations.

The WUC-15 and 16 series transducers are notable for their excellent self-draining characteristics. The special sensor connection design eliminates the influence on the sensor signal through loads on the process connections or weld seams.
Features
  • Compact design
  • ATEX and IECEx zone 2 approval
  • Ingress protection IP 67 (NEMA 4) with "side access" zero potentiometer
  • Excellent EMC stability
  • Active temperature compensation

Specifications

Accuracy

  • ≤ 0.2 of Span - RSS (Root Sum Squares) Incl. Linearity, Hysterisis, Non-Repeatability
  • ≤ 0.4 % of Span with Pressure Ranges ≤ 2 bar - RSS (Root Sum Squares) Incl. Linearity, Hysterisis, Non-Repeatability
  • ≤ 0.5 % of Span - Including Non-Linearity, Hysteresis, Zero Point & Full Scale Error
  • ≤ 1.0 % of Span with Pressure Ranges ≤ 2 bar - Including Non-Linearity, Hysteresis, Zero Point & Full Scale Error

Ambient Temperature Range

  • -20° to 85° C (-4° to 185° F)

Approvals & Certifications

  • ATEX - 94/9/EC
  • CE
  • EMC - 2004/108/EC, EN 61 326 Emission (Group 1, Class B) & Immunity (Industrial Locations)
  • Ex-Protection - Category 3 G (For Transducers with Ex-marking)
  • FM - Non-Incendive for use in Class I, Div. 2, Grade A, B, C, D & Class I, Zone 2, Group IIC, Hazardous (Classified) Locations
  • IECEx - II 3 G Ex NA Ic IIC T4/T5/T6 Gc (For Transducer with Ex-marking)
  • PED: 97/23/EC
  • RoHS - Conformity (Not with Bayonet Connector)

Burst Pressure

  • psi: 1,800 to 10,500 (kPa: 12,400 to 72,400, bar: 124 to 724)

Electrical Connectors

  • Bayonet Connector, 4-Pin
  • Cable Outlet
  • Circular Connector M12 x 1 (4-Pin)
  • Sub-D Connector (9-Pin)
  • Sub-D HD Connector (15-Pin)

Enclosure, Body Material

  • 304 Stainless Steel

Environmental Protection

  • IP54
  • IP66
  • IP67
  • NEMA 4

Flange Size - 1-1/2” (DN 40)

  • Flange Size - 1-1/2” MSM C SQ
  • Flange Size - 1-1/2” MSM W

Flange Size - 1-1/8”

  • Flange Size - 1-1/8” MSM C SQ
  • Flange Size - 1-1/8” MSM W

Hysteresis

  • ≤ 0.14 % of Span

Non-Linearity

  • ≤ 0.1 % of Span (BFSL - According to IEC 61298-2)
  • ≤ 0.15 for Pressure Ranges ≤ 2 bar (BFSL - According to IEC 61298-2)

Output

  • 0-10 Vdc, 3-Wire
  • 0-5 Vdc, 3-Wire
  • 4-20 mA, 2-Wire

Overpressure & Static Pressure Limits

  • psi: 120 to 10,000 (kPa: 800 to 69,000, bar: 8 to 690)

Power Supply

  • 10-30 Vdc - Output Signal: 4-20 mA / 0-5 Vdc
  • 14-30 Vdc - Output Signal: 0-10 Vdc

Pressure Range

  • bar: 2 to 360
  • kPa: 200 to 36,000
  • psi: 30 to 5,000

Repeatability

  • Non-Repeatability: ≤ 0.12 % of Span

Response Time

  • ≤ 300 milliseconds

Shock

  • 500 G

Span & Zero Adjustments

  • -2 to 5 % of Span (Voltage Output Signal)
  • -5 to 3.5 % of Span (Current Output Signal)

Storage Temperature

  • -40° to 100° C (-40° to 212° F)

Temperature Range

  • -20° to 100° C (-4° to 212° F)

UNF/UNC Connection

  • 9/16”-18 UNF Female (1/4” Swivel Female Face Seal)
  • 9/16”-18 UNF Male (1/4” Fixed Male Face Seal)

VCR / VCO Connection

  • Original Female Union Nut S-VCR-1
  • Original Swivel Male Nut SS4-VCR-4

Vibration

  • 0.35 mm (10-58 Hz) / 5 G (58.1 - 2,000 Hz)

Welded Connection

  • 1/4” Weld Stub
  • 1/4” Weld Stub, T-Connector

Wetted Materials

  • 2.4711 / UNS R30003
  • 316L VIM/VAR

Applications

  • Semiconductor, flat panel display and photovoltaic industry
  • Ultrapure media and special gas systems (gas sticks, gas panels, bulk gas supply, tank farm installations)