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          High-speed, High-accuracy Digital MicrometerLS-7000 series

          Sensor Head, with Monitor Function



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          with monitor camera

          Measurement range

          0.5 to 65 mm 0.02" to 2.56"

          Smallest detectable object

          0.5 mm 0.02"

          Transmitter/receiver distance

          250 ±50 mm 9.84" ±1.97"


          ±0.2 µm ±0.000008"*1

          Measurement accuracy

          ±3 µm ±0.00012"*2

          Sampling cycle

          2,400 samples/sec.*3

          CCD scanning range

          Approx. 69 mm 2.72"

          Light source

          GaN green LED

          Monitor camera


          Environmental resistance

          Enclosure rating


          Ambient temperature

          0 to +50 °C 32 to 122 °F

          Relative humidity

          35 to 85 % RH (No condensation)


          Transmitter: Approx. 540 g,
          Receiver: Approx. 770 g,
          Base: Approx. 660 g

          *1 The value of ±2σ when the outer diameter of a rod 20 mm 0.79" in diameter is measured at the center of the measuring area while the number of averaging measurements is set to 512.
          *2 The error when a moving rod 20 mm 0.79" in diameter is measured in the measuring area of 20 x 40 mm 0.39" x 0.79".
          *3 1,200 samples/sec. when the mutual interference prevention function is used.
          *4 The connector section is excluded.

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          Measurement Sensors