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HUATEC GROUP CORPORATION

  • China,Beijing ,Beijing
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China TG-M704 Magnetic Crawler C-scan Corrosion Thickness Measurement System with
China TG-M704 Magnetic Crawler C-scan Corrosion Thickness Measurement System with

  1. China TG-M704 Magnetic Crawler C-scan Corrosion Thickness Measurement System with
  2. China TG-M704 Magnetic Crawler C-scan Corrosion Thickness Measurement System with

TG-M704 Magnetic Crawler C-scan Corrosion Thickness Measurement System with

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Power supply single-phase AC100~240V, 50/60Hz, power consumption ≤200VA
Model Number TG-M704
Certification ISO, CE, GOST
Place of Origin China
Brand Name HUATEC

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  2. Company Details

Product Specification

Power supply single-phase AC100~240V, 50/60Hz, power consumption ≤200VA Model Number TG-M704
Certification ISO, CE, GOST Place of Origin China
Brand Name HUATEC
TG-M704 Magnetic Crawler C-scan Corrosion Thickness Measurement System

This advanced system enables rapid detection of high-altitude wall thickness corrosion through remote control, eliminating the need for scaffolding, surface polishing of anti-corrosion layers, or any couplant.

System Configuration
Item Name Unit Quantity Remark
1 Test host (PC and Software) set 1 10.6 inch screen
2 TG-M704 Magnetic Crawler (with video, thickness measurement module) set 1
3 Controller piece 1
4 C-scan frame/transverse grating arm piece 1 300mm
5 Defect marking mechanism piece 1 Optional
6 Cable unit (Power supply, Cable Winding Rack, Control cable) set 1 30m, can be customized ≤50m
7 Safety rope drop preventer meter 30 Can be customized ≤50m
8 Other accessories (magnetic dismantling pads, etc.) set 1
Key Features
  • Uses rare-earth high-strength permanent magnet wheels for secure attachment - will not fall even during power failure
  • Performs horizontal, vertical, and inverted multi-attitude motions on ferromagnetic surfaces
  • Equipped with electromagnetic ultrasonic thickness measurement probe for rapid corrosion screening and localization
  • Intensive and accurate scanning of suspected corrosion areas quantifies wall corrosion
  • Standard A, B, and C scan displays for comprehensive thickness analysis
  • Integrated video camera for real-time surface inspection monitoring
  • Remote control operation with preset scanning tracks for automated scanning
Magnetic Crawler Specifications
  • Integrated front-view and rear-view dual cameras for real-time monitoring
  • Strong magnetic suction with vertical upward load capacity up to 16kg
  • Multiple movement postures: vertical, horizontal, inclined, and inverted
  • High motion precision with millimeter-level programmed step detection
  • Compact design with small turning radius for maneuverability
  • Distance positioning (error ≤30mm) with optional defect marking
  • Professional scanning clamping mechanism ensures stable travel and probe coupling
  • Sealed protective box prevents water, iron filings, and foreign object entry
Technical Parameters
  • Host: CPU ≥ i5/4GHz quad-core, 10.6" high-brightness HD display
  • Control cable: 30m (customizable ≤50m)
  • Longitudinal movement: stepping speed 5~200mm/s, barrier crossing ≤4mm
  • C-scan bracket: total travel 300mm (customizable), speed 0-80mm/s
  • Minimum surface curvature radius: ≥0.75m (no residual height), ≥1.5m (with weld seams)
  • Crawler body: L350×W330×H230mm, weight ~17kg, passes through Φ450mm holes
  • Video monitoring: 3 million pixel dual cameras
  • Operating temperature: -10℃ to +50℃, Humidity ≤85% R.H.
EMAT Thickness Measurement Unit
  • No surface polishing required - penetrates anti-corrosion coating and rust
  • No couplant needed for operation
  • Penetrates surface coatings up to 4mm thick
  • Measurement non-perpendicularity up to ±25°
  • Multiple display formats: digital values, A-scan, time-based B-scan, distance-based B-scan
  • Intelligent algorithm with automatic, single gate, and double gate measurement modes
Technical Parameters
  • Thickness measurement accuracy: 0.04mm
  • Measurement range: 2~120mm (Steel)
  • Work clearance/lift-off: ≤4mm
  • Sound speed range: 1000~9999 m/s
  • EMAT probe: circular Φ30×44mm, weight ≤80g
  • Working temperature: -10~+50℃
Measurement Analysis Software
  • Simultaneous display of thickness, A, B, C scan results
  • Direct test record generation with thickness value lists for data analysis
  • Compatible with operating systems

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2007

  • Total Annual:

    500000-1000000

  • Employee Number:

    35~50

  • Ecer Certification:

    Verified Supplier

HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified... HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified...

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  • HUATEC GROUP CORPORATION
  • 7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
  • https://www.ndttester.com/

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