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LY71Digital Gauge

LY71 Digital Gauge
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  • Specifications
  • Dimensions
  • Manual
  • Catalog


For measurements and control in diverse field uses. The required output board can be extended.

  • Various outputs are enabled by mounting extension boards
    • -BCD Output (Option)
    • -Comparator Function: Relay / Open-collector (Option)
  • Peak Hold Function Convenient for Statistical Measurement
  • Convenient External Input Functions for Automatic Measurement
  • Display Resolution Switching
  • Data Storage
  • Reset/Preset/Restart
  • Detecting Reference Point of Measurement Unit
  • Scaling
  • Flicker Control



Magnescale reserves the right to change product specifications without prior notice.

Specifications by application-
Number of input shafts1 or 2 axes (2-axis add function available; addition only is displayed when adding)
Display7 digits and minus display, Color amber
Display dataCurrent (1st axis, 2nd axis, addition axis), maximum, minimum and peak-to-peak values
Input resolution
  • Standard : 0.1 μm, 0.5 μm, 1 μm, 5 μm, 10 μm, 1 s, 10 s, 1 min, 10 min
  • Expanded : 100 μm, 50 μm, 25 μm, 20 μm, 2 μm, 0.05 μm, and 1 degree can be added.
Display resolutionMeasuring unit input resolution or higher and supported inch units
Input signalA/B quadrature signal, Z signal (Conforms to EIA-422)
Alarm displayMeasuring unit disconnected, Excess speed, Maximum display amount exceeded, Power failure, Error in stored data
ResetCurrent value reset, Alarm cancel
RestartRestart of peak value calculation for each axis/all axes
PresetIt is possible to store/edit up to three values for each axis.
Master calibration functionThe master calibration value is relocated when going past the reference point after the power is turned on.
Reference point operationsIt is possible to store/edit one value for each axis (when not using the master calibration function).
Hold function
  • Selectable from latch and pause
  • Latch : Display held while latched (Display hold)
  • Pause : Peak calculation stopped while paused (Peak calculation hold)
Linear compensationA fixed compensation amount is applied to the measuring unit's count value. Compensation amount Standard: ±600 μm/m (Expanded: ±1000 μm/m)
  • Expansion board for BCD(option:LZ71-B), available 1 or 2 pics.
  • Expansion board for comparator(option:LZ71-B)
Power supplyDC 12 V Rating 0.75 A Max. 1 A AC 100 V to 240 V ±10 % When using the AC adaptor PSC-22 (For U.S. only) or PSC-23 (For Europe and other countries) *Option
Power consumptionMAX. 32 VA connected at the AC adaptor.
TemperatureOperating : 0~40℃(non condensing) Storage : -20~60℃(non condensing)
MassApprox. 1.5kg


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Setup manual

Product nameInitial setupDisplay resolutionPreset
LY71 Download - -

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LY71 SeriesJapaneseLY71 Catalog Japanese PDF
LY71 SeriesEnglishLY71 Catalog English PDF

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