363HHAN Alloy Steel Through-Hole Anchor Load Cell
The Anyload 363HHAN is a 60 t (132,277 lb) alloy steel through-hole compression load cell rated IP67, designed for geotechnical and civil engineering monitoring applications. Its annular through-hole design integrates directly around ground anchors, rock bolts, tiebacks, and soil nails, enabling accurate and continuous compression force monitoring in retaining wall, slope stabilization, and foundation support systems.
PRODUCT DETAILS
The 363HHAN is a heavy-duty alloy steel through-hole compression load cell engineered specifically for geotechnical and civil engineering monitoring applications where a structural bolt, rod, or anchor cable must pass through the center of the sensor. The annular through-hole design allows the load cell to slip directly over a ground anchor, rock bolt, tieback, soil nail, or threaded rod and be secured between hardened washers, enabling direct, continuous measurement of the compressive force applied to the bearing plate by the preloaded anchor or fastener. This makes the 363HHAN the standard tool for long-term monitoring of anchor load in retaining walls, slope stabilization systems, foundation tiedowns, and post-tensioned structural elements used in civil infrastructure projects.
The 363HHAN’s 2 mV/V millivolt/volt output connects directly to data loggers, structural monitoring systems, load cell indicators, and amplifiers, and is compatible with 4–20 mA signal conditioners for integration into automated monitoring networks and PLC-based alarm systems. IP67 environmental sealing and alloy steel construction ensure reliable long-term performance in outdoor geotechnical installations subject to moisture, soil, and weather exposure. FM-approved and ATEX/IECEx versions are available for classified hazardous-area geotechnical and industrial monitoring installations.
Most Common Applications: Ground anchor and tieback load monitoring in retaining walls, rock bolt force monitoring in tunnels and slopes, soil nail monitoring in slope stabilization, post-tensioned foundation monitoring, helical tieback force measurement, bolt preload verification in heavy industrial structures.
| Capacities | 60 t (132,277 lb) |
|---|---|
| Combined Error | – |
| Non-Linearity | < ±0.8% FS |
| Safe Overload | 150% of full scale |
| Ultimate Overload | 300% of full scale |
| Full Scale Output | 2.0 mV/V ± 0.25% |
| Maximum Excitation | 10 V DC (15 V Maximum) |
| Bridge Resistance | 770 Ω ± 30 (Input); 700 Ω ± 5 (Output) |
| Operating Temperature | – |
| Compensated Temperature | −10°C to 50°C (14°F to 122°F) |
| Sealing Standard | IP67 Welded Seal |
| Material | Alloy Steel |
| Protective Coating | None (bare alloy steel) |
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