Fully Operational with Expanded Resources Click for the latest on how KEYENCE is continuing to support our customers with quick delivery, off-site testing, virtual demos and more.
  1. Home
  2. Products
  3. Measurement Sensors
  4. Optical Micrometer / Digital Micrometer
  5. Ultra-High-speed, High-accuracy Optical Micrometer
  6. Models
  7. Head: Large-diameter model

Ultra-High-speed, High-accuracy Optical MicrometerLS-9000 series

Head: Large-diameter model

LS-9120M

SPECIFICATIONS

Select Language

Model

LS-9120M

Type

Head: Large-diameter model

Measurement range

0.8 mm to 120 mm

Smallest detectable object

0.8 mm

Transmitter/receiver distance

400 ±100 mm

Repeatability

±0.3 µm*1

Measurement accuracy

±8 µm*2

Sampling cycle

16,000 samples/sec.

Light source

InGaN green LED

Monitor camera

Provided

Environmental resistance

Enclosure rating

IP67 (including connector)

Ambient light

Incandescent lamp/Fluorescent lamp: 3,000 lux or lower

Ambient temperature

0 to +50 °C

Relative humidity

20 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

Shock resistance

15 G/6 ms

Material

Aluminum

Weight

Transmitter: Approx. 1,800 g, Receiver: Approx. 2,800 g, Base: Approx. 1,600 g

*1 A ±2σ margin of error when measuring a ø40 mm rod in the centre of the measurement area using outer diameter mode with the average measurement number set as 2,048 times.
*2 Margin of error when a moving ø40 mm rod is measured in the 40 mm x 120 mm measurement area using outer diameter mode.

Measurement Library

  • Trade Shows and Exhibitions
  • eNews Subscribe

Measurement Sensors