KEYENCE LV-H300/H100 Digital Laser Sensor Manual

The new LV-H300/H100 digital laser sensor with a linear area beam can replace different sensor applications, including small point reflection, area through beam, area reflection, long distance return reflection, limited reflection, and area detection return reflection. This sensor uses the principle of using a prism to produce a prism-shaped linear beam. The beam axis is easy to adjust and the detection area can be clearly observed.


KEYENCE LV-H300/H100 Digital Laser Sensor Manual - cover page
Brand
KEYENCE
Category
Other device
Document type
User Manual
Language
Chinese
Pages
16
File format
PDF
File size
2.8 MB
Published
06 November, 2011
Updated
30 September, 2023
Models
LV-H300, H100
MD5 checksum
308606A18D096B466FE9971CFF098359

About this manual

The LV-H300/H100 series offers multiple detection types, including area through‑beam, small‑spot reflection, area reflection, long‑range regression reflection, and limited‑reflection modes. The sensors provide a visible red laser beam, adjustable beam position, and a compact optical system that is only a quarter of the size of previous models.

The document covers installation using dedicated brackets and rivet nuts, adjustment of the beam in vertical and horizontal directions, and detailed specifications such as detection distance, beam width, and response time. Various application examples, such as detecting wire‑pole sag, small parts, and installation errors, are also included. This manual is written in Chinese.

What's inside

  • Detection Types
  • Features
  • Installation and Mounting
  • Beam Adjustment
  • Specifications
  • Applications
  • Safety and Handling

Specifications

Maximum detection distance (standard)2000 mm
Beam width options10 mm / 30 mm
Maximum detection distance (high‑power mode)1000 mm
Laser spot diameter (adjustable)0.8 mm (up to 300 mm distance)
Laser spot diameter (LV‑H37 model)50 µm
Response time (FINE mode)80 µs
Resolution (SUPER mode)16 bit

Frequently asked questions

How can the laser beam position be adjusted?

The beam position can be adjusted vertically and horizontally using the adjustment brackets provided with the sensor.

What is the maximum detection distance in high‑power mode?

In high‑power mode the sensor can detect targets up to 1000 mm away.

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