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


Sensor Head, without Monitor Function


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Wide measurement range

Monitor camera

Not provided


General-purpose measurement part

Measuring range

0.3 to 30 mm 0.01" to 1.18"

Minimum detectable object

0.3 mm 0.01"

Transmitter/receiver distance

160 ±40 mm 6.30" ±1.57"

Light source

GaN green LED

CCD scanning range

Approx. 33 mm 1.30"

Measurement accuracy

±2 µm ±0.000079" *1


±0.15 µm ±0.000006" *2

No. of samples

2,400 samples/sec.*3

Monitor function

Not provided

Environmental resistance

Enclosure rating


Operating temperature range

0 to +50°C 32 to 122°F

Operating ambient humidity

35 to 85% RH (No condensation)


Transmitter: Approx.420 g,
Receiver: Approx. 470 g,
Base: Approx. 430 g

*1 The error when a moving rod 10 mm 0.39" in diameter is measured in the measuring area of 10 x 20 mm 0.39" x 0.79".
*2 The value of±2σ when the outer diameter of a rod 10 mm 0.39" in diameter is measured at the center 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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