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BGT4900 Geotechnical Anchor Stress Meter for Bridge Cable Tension Monitoring
BGT4900 Geotechnical Anchor Stress Meter for Bridge Cable Tension Monitoring BGT4900 Geotechnical Anchor Stress Meter for Bridge Cable Tension Monitoring
BGT4900 Geotechnical Anchor Stress Meter for Bridge Cable Tension Monitoring BGT4900 Geotechnical Anchor Stress Meter for Bridge Cable Tension Monitoring

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BGT4900 Geotechnical Anchor Stress Meter for Bridge Cable Tension Monitoring

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The BGT4900 Anchor Cable Force Meter is a heavy-duty monitoring solution engineered for load measurement in critical anchoring systems, including rock bolts, anchor cables, arch supports, and high-tension structural elements. Built with a high-strength alloy steel cylinder, it integrates 3–6 precision vibrating wire sensors (customizable) to monitor total load, detect uneven or eccentric forces, and deliver temperature-compensated data. Its fully waterproof, sealed design ensures reliable performance in harsh environments, while anti-interference shielded cables enable long-distance signal transmission without accuracy loss.
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◀◀  Key Selling Points  ▶▶


✅ Multi-Sensor Precision

  • 3–6 high-accuracy vibrating wire sensors for real-time total load monitoring.

  • Detects uneven/off-center loads via individual sensor analysis.

✅ Extreme Environment Ready

  • Operates in -40°C to +65°C with IP68-rated waterproofing.

  • Optional 0.5–2MPa hydrostatic pressure resistance (customizable).

✅ Robust & Customizable

  • Overload capacity: 25%+ (extendable on request).

  • Flexible sensor count (3–6) and load ranges (250–3000+ kN) for diverse projects.

✅ Smart Temperature Compensation

  • Built-in temperature sensor eliminates thermal drift errors.




◀◀  Product Parameters  ▶▶


Parameter BGT4900 Range 1 BGT4900 Range 2 BGT4900 Range 3
Standard Load Range 250–999 kN 1000–2999 kN >3000 kN
Non-linearity ≤1% FS (linear)
≤0.5% FS (polynomial)
Same Same
Resolution 0.05% FS 0.05% FS 0.05% FS
Operating Temp. -40°C to +65°C -40°C to +65°C -40°C to +65°C
Sensor Count 3 3–4 4–6
Overload Capacity 25% (default)
Customizable
Same Same
Water Pressure Customizable (0.5/2MPa or higher)









◀◀  Application Scenarios  ▶▶


Mining & Tunnel Engineering
Monitor anchor cable loads in underground mines or tunnel arch supports to prevent structural failure.

Slope Stabilization
Track rock bolt tension in landslide-prone areas for early risk detection.

Bridge & Dam Safety
Ensure long-term stability of suspension cables and anchoring systems in critical infrastructure.

Offshore Platforms
Withstand corrosive marine environments while measuring mooring line loads.


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