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Blade Inspection & Clearance

WIT-RC30

Radar–Camera Blade Clearance Monitoring

An 80 GHz FMCW radar and camera-fusion system for blade-to-tower clearance measurement, traceable event data and industrial-controller integration.

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Product overview of the WIT-RC30 radar and camera clearance sensor module
Product overview · WIT-RC30

Key specifications

Technical specifications

These are translated product-document values. The operating condition below is part of the specification context.

specified measurement range
≥130 m*
specified measurement accuracy
50 cm*
documented acquisition rate
≥25 Hz*

Application scope

Applications

  • 01Long-range blade clearance
  • 02Adverse-condition sensing
  • 03Clearance-event records

Technical review

Functions and integration

  • Radar and camera signals are processed as a fused measurement
  • Video and point-cloud event records can be retained
  • Supported industrial interfaces include Modbus and CANopen
  • Environmental exclusions are stated in the product document

Product-specific evidence chain

Two sensing channels, one traceable event chain.

The documented workflow combines radar ranging and camera context before retaining clearance-event evidence.

Illustrative workflow · based on supplied product documentation

  1. 01

    Sense

    An 80 GHz FMCW radar measures range while a camera records visual context.

  2. 02

    Process

    Radar and camera signals are processed as a fused clearance measurement.

  3. 03

    Retain

    Video and point-cloud event records can be stored for later review.

This deterministic diagram explains the documented sequence; it is not a live software screen or independent performance validation.

Configuration review

Review your WIT-RC30 configuration

  • Measurement distance, radar-camera installation geometry and sight line
  • Fog, rain or snow conditions against the documented environmental exclusions
  • Clearance-event records and required Modbus or CANopen integration

Documented output: Video and point-cloud event records can be stored for later review.

Read this output with the stated operating conditions; it is not a site-specific performance guarantee.

Confirm before ordering

Confirm the included equipment and accessories, installation and calibration responsibilities where applicable, interface documentation, required records and delivery schedule in the project quotation.

The published specifications do not define a complete supply package or a committed delivery date.

Revision-controlled source

Technical documentation

Published specifications are traced to the supplied Chinese-language source. The source file is not offered as a public download while distribution authorization remains pending.

Request controlled datasheet
Source document, revision and standardsRev A · 2026

Document record · WIT-RC30

WIT-RC30 product manual (Chinese original)

Source cross-check complete · public-download authorization pending

Standards context: IEC 61400-1:2019 — design requirements for wind-turbine structural integrity, which is where a blade-to-tower clearance requirement originates; the permissible value belongs to the turbine's own design documentation. See also Helming et al., Wind Energy Science 8, 421 (2023) — an open-access study measuring tower–blade tip clearance on a 3.4 MW turbine by laser scanning, useful for what a clearance measurement has to resolve on a moving target. This is the published requirement the measurement serves. It is not a statement that this equipment is certified or approved to it; conformity for a project is established by the buyer's own procedure.

Source type
Supplier-supplied product manual
Revision
Revision A
Document year
2026
Issue date
Not stated
Original language
Simplified Chinese
Sections used
§5 parts 1–3, §6 table 3 and §7
Source review
Source QA / distribution status
Source cross-check complete · public-download authorization pending

Evidence boundary

First-party specification; not independent validation. This first-party manual supports the sensing workflow and stated parameters. It is not independent validation, and output-rate wording remains qualified as described on this page.

Document provenance

The source document is centrally managed by the supplier and drafted by its technology and R&D function.

Documentation basisProduct evidence record
WIT-RC30
Source
Supplier-supplied product manual
Sections used
§5 parts 1–3, §6 table 3 and §7
Review status
First-party specification reviewed

No field, customer or inspection-result image is published in this evidence module. The code-native record describes the source basis only.

Continue the comparison

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documented internal coverage
Up to 70%*
one-cavity automatic run
70 m / ≤60 min*
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WIT-VC20

Video Blade Clearance Monitoring

Nacelle-mounted imaging and edge processing calculate blade-to-tower clearance and can transmit configured measurements to the turbine controller.

specified measurement accuracy
50 cm*
documented enclosure rating
IP65*
View specifications

Configure the evidence chain

Discuss WIT-RC30 against your turbine and operating conditions.

Provide the component, required output, site conditions and intended integration. We’ll identify the configuration details that need technical review.

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