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


Sensor Head, without Monitor Function


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Super fine measurement

Monitor camera

Not provided


General-purpose measurement part

Measuring range

0.04 to 6 mm

Minimum detectable object

0.04 mm

Transmitter/receiver distance

60 mm

Light source

GaN green LED

CCD scanning range

Approx. 7 mm

Measurement accuracy

±0.5 μm *1


±0.06 μm *2

No. of samples

2400 samples/sec.*3

Monitor function

Not provided

Environmental resistance

Enclosure rating


Ambient temperature

0 to +50 °C

Relative humidity

35 to 85 % RH (No condensation)


Transmitter: Approx. 140 g,
Receiver: Approx. 340 g,
Base: Approx. 220 g

*1 The error when a moving rod 1.0 mm in diameter is measured in the measuring area of 2 x 4 mm.
*2 The value of±2σ when the outer diameter of a rod 1.0 mm in diameter is measured at the centre of the measuring area while the number of averaging measurements is set to 512.
*3 1200 samples/sec. when the mutual interference prevention function is used.
*4 The connector section is excluded.

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