Laser Scanner Module for Non-Contact Measurement

Product Specifications

Technical details and manufacturing context for Laser scanner module

Definition

This laser scanner module is a precision optical-electronic component designed for non-contact scanning and measurement of surfaces or objects. It is a specialized module within a Multi-sensor Probe Head, emitting a focused laser beam onto a target surface and detecting the reflected light to capture precise 3D coordinates, surface profiles, or dimensional data. As the primary non-contact measurement sensor in the probe head assembly, it enables high-accuracy dimensional inspection in industrial applications.

The module integrates a semiconductor laser diode, optical lenses (glass), a precision housing (aluminum alloy), and an electronic circuit board. It operates by generating a coherent laser beam that is projected onto the target. A receiver, often a CCD or CMOS sensor, detects the position, intensity, or time-of-flight of the reflected beam. By analyzing this data through triangulation, phase-shift, or time-of-flight calculation, the system determines the distance to and profile of the target point, building a detailed point cloud or surface map.

Key parameters include a scanning range of 0.1–10 m (depending on target reflectivity), a scanning angle of 270–360° (full 360° for some models), angular resolution of 0.1–1°, measurement accuracy of ±10–30 mm at 10 m range with 90% reflectivity, and a scan rate of 10–50 Hz. The laser operates at 905 nm wavelength and is Class 1 eye-safe per IEC 60825-1. Supply voltage is 9–36 V DC (reverse polarity protected), with power consumption of 3–8 W typical at 24 V DC. Operating temperature range is -10–50 °C (non-condensing), storage temperature -20–70 °C, ingress protection IP54–IP65 per IEC 60529, and weight 150–500 g depending on housing material.

This directory entry provides reference values; actual model-specific specifications and standards must be verified with the legal manufacturer or supplier before procurement or use.

Working Principle

The module generates a coherent laser beam that is projected onto the target. A receiver (often a CCD or CMOS sensor) detects the position, intensity, or time-of-flight of the reflected beam. By analyzing this data (e.g., through triangulation, phase-shift, or time-of-flight calculation), the system determines the distance to and profile of the target point, building a detailed point cloud or surface map.

Common Materials

Semiconductor laser diode, Optical lenses (glass), Precision housing (aluminum alloy), Electronic circuit board

Technical Parameters

Parameter	Typical range	Notes & selection driver
Scanning Range	0.1–10 m	Maximum range depends on target reflectivity
Scanning Angle	270–360 °	Full 360° for some models
Angular Resolution	0.1–1 °	Higher resolution for finer detail
Measurement Accuracy	±10–30 mm	At 10 m range, 90% reflectivity
Scan Rate	10–50 Hz	Higher rate for dynamic applications
Laser Wavelength	905 nm	Class 1 eye-safeIEC 60825-1
Laser Class	1	Eye-safe under normal useIEC 60825-1
Supply Voltage	9–36 V DC	Reverse polarity protected
Power Consumption	3–8 W	Typical at 24 V DC
Operating Temperature	-10–50 °C	Non-condensing
Storage Temperature	-20–70 °C	Avoid extreme temperature changes
Ingress Protection	IP54–IP65	IP65 for dusty/wet environmentsIEC 60529
Weight	150–500 g	Depends on housing material

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Laser Diode
Generates the coherent laser beam used for scanning and measurement.

Material: Semiconductor (GaAs, InGaAs)
Collimating Lens
Focuses and aligns the emitted laser beam into a precise, narrow spot.

Material: Optical glass
Receiver Sensor
Detects the position and intensity of the reflected laser light for distance calculation.

Material: Silicon (CCD/CMOS)
Precision Mounting Frame
Provides rigid, vibration-damped mechanical support and alignment for optical elements.

Material: Aluminum alloy

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Multi-sensor Probe Head

View system integration details

Inspection Sensor Array

View system integration details

Manufacturers of Laser scanner module

Manufacturer profiles associated with Laser scanner module.

Sourcing Laser scanner module from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Frequently Asked Questions

What is the typical scanning range of this laser scanner module?

The scanning range is 0.1 to 10 meters, but the maximum range depends on the reflectivity of the target surface. Higher reflectivity allows longer ranges.

Is the laser eye-safe?

The laser is Class 1 eye-safe under normal use, as per IEC 60825-1. The wavelength is 905 nm. However, always follow safety guidelines and verify compliance with the manufacturer.

What are the environmental operating limits?

The operating temperature range is -10 to 50 °C (non-condensing), and storage temperature is -20 to 70 °C. The ingress protection rating is IP54 to IP65, suitable for dusty or wet environments.

How is the module powered?

The supply voltage is 9 to 36 V DC, with reverse polarity protection. Typical power consumption is 3 to 8 W at 24 V DC. Confirm exact requirements with the supplier.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Buyer enquiry

Request manufacturing insight for Laser scanner module

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes: Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here: We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman: CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim: A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

pressure:	Atmospheric to 1.5 bar absolute (sealed units), consult for pressurized applications
other spec:	Scanning frequency: 10-100 Hz, Measurement range: 0.1-30 m, Accuracy: ±1-5 mm depending on configuration
temperature:	-10°C to +50°C (operating), -20°C to +70°C (storage)

Laser scanner module

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards