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CPL230 and CPL350 - High Performance for embedded applications

The CPL230 and CPL350 non-contact position and displacement measuring systems offer high performance in a compact format; ideal for embedded or OEM applications. With one to six sensors available in a small footprint, they offer an adjustment free solution designed for easy integration.

Available in a single channel (CPL350) or multi-channel (CPL230) format; CPL230 channels may be synchronized for analysis of a common target.

 

Key specifications:

  • Resolution down to 70 picometers (@ 100 Hz)
  • 100 Hz, 1 kHz, 10 kHz, 15 kHz bandwidth (user selectable)
  • Ranges from 10 µm to 12.5 mm
  • Linearity 0,5%
  • Small size, ideal for OEM and embedded applications

 

Output features

  • Analogue output (BNC ±5 V CPL230; ±10 V CPL350)
  • Differential output (±10 V)
  • Up to 6 channels per system (synchronized)

 

Probe choices

Probe model numbers include shape (C=Cylindrical, R=Rectangular) and diamater or longest side in mm. The flat target surface diameter must be 1,3 times larger than the sensing area diameter to maintain specifications. See our capacitive probes page for more details. The resolution depends on the selected probe, range and bandwidth. Please contact us for expert advice

Probe model

Sensing area

Min. target size (mm)

Range** (um)

Linearity (%F.S.*)

Resolution (nm) @ 100Hz

 

@ 1 kHz

 

@ 10 kHz

 

@ 15 kHz

C3, C5 0,5 mm 0,65 20-30 1,0 0,08 0,14 0,56 0,7
      50-100 0,50 0,42 0,7 4,2 5,60
      60-140 0,50 0,70 1,40 7,0  
C3, C5 0,8 mm 1,0 75-100 0,50 0,28 0,7 1,7 2,1
      100-200 0,50 0,7 1,4 4,9 7,0
C5, C8 2,0 mm 2,6 20-30 1,0 0,07 0,11 0,21 0,35
      75-125 0,3 0,28 0,42 0,84 1,4
      125-375 0,3 1,1 1,4 5,6 7,0
      125-625 0,3 2,1 4,2 11 14
C8 3,2 mm 4,1 125-175 0,3 0,35 0,56 1,4 2,2
      250-750 0,3 2,8 4,2 8,4 14
      250-1500 0,3 14 21 28 42
C9,5, R20 5,6 mm 7,3 225-275 0,3 0,42 0,56 1,1 1,8
      500-1000 0,3 3,5 4,2 9,8 14
      250-2250 0,3 9,8 14 28 42
C18 13 mm 16,9 2000-4000 0,5 28 42 49 56
      2000-5200 0,5 42 56 70 84
      3000-8000 0,5 100 140 180 210
R45 19 mm 24,7 5000-7500 0,5 70 100 100 140
      3000-9000 1,0 130 170 220 250
C25 21 mm 27,3 5000-13000 0,5 100 140 180 210
      5000-17500 0,5 180 250 320 350

* F.S. = full scale / ** Range: near gap - far gap

For more information and details on the capacitive probes available with this system >>>. Alternatively to see other capcitive measuring systems >>>.