Compact Shear Beam Compression Load Cell Strain Gauge Of Alloy
Steel
Introduction
The cantilever beam weighing sensor, also known as a shear beam
weighing sensor, typically features a cuboid shape with the strain
area positioned in the center. Equipped with two fixed holes at the
tail end and a pressure attachment at the front end, it is designed
to bear substantial weight. Typically arranged in groups of three
or four sensors, their signals are collectively processed and
transmitted to the measuring instrument through a signal and
conditioning device to display the measured values.
The sensor's elastomer adopts a shear or bending cantilever beam
structure with one end fixed, providing versatility for bearing and
measuring various tensile and compression forces. Key features
include dustproof sealing, a broad measurement range, high
precision, stable and reliable performance, as well as
straightforward installation and use.
This sensor is applicable to electronic weighing, various
industrial automation measurement and control systems, with
applications including automotive press fit, automated assembly,
3CS product testing, new energy product assembly, medical testing,
robotics, mold assembly, and other industrial testing and control
systems. It is characterized by a low profile, small deflection,
and is made of stainless steel for enhanced durability.
Features
Made of stainless steel, strong stability;
Used in various automated stamping applications, IP68 protection;
Applications
Mainly used for packing scales, hopper scale and industrial
weighing sytem.
Technical Specifications
| Capacity | 0.11, 0.22, 0.55, 1.1, 1.76, 2.2, 4.4t |
| Accuracy | C3 |
| Sensitivity | 1.94±0.1%mV/V |
| Zero balance | ±2%F.S. |
| Non-linearity | 0.017%F.S |
| Hysteresis | 0.017%F.S |
| Repeatability | 0.017%F.S |
| Creep (30min) | 0.0166%F.S |
| Temp.effect on output | 0.014%F.S/10℃ |
| Temp.effect on zero | 0.0125%F.S/10℃ |
| Input impedance | 390±3Ω |
| Output impedance | 350±5Ω |
| Insulation | ≥5000MΩ/100VDC |
| Recommended excitation | 5V |
| Maximum excitation | 15V |
| Compensated temp range | -10~40℃ |
| Operation temp range | -30~70℃ |
| Safe overload | 150%F.S |
| Ultimate overload | 300%F.S |
| Cable size | Φ5.4x1500mm |
| Weight approx. | 0.9kg (0.55~1.76t) 1.6kg (2.2t) 2.2kg (4.4t) |
| Material | Stainless steel |
| IP class | IP68 |
Dimensions and Connection
Mounting dimension
| Cap (t) | A | B | C | D | E | F | G | H | J | K | M |
| 0.11~1.76 | 133.4 | 76.2 | 25.4 | 15.4 | 30.7 | 30.2 | 57.7 | 14.2 | 13 | 20.6 | M12 |
| 2.2 | 136.7 | 76.2 | 25.4 | 18.4 | 36.8 | 36.6 | 55.6 | 16.6 | 13 | 12.5 | M12 |
| 4.4 | 171.5 | 95.3 | 38.1 | 21.4 | 43.9 | 432.9 | 73.8 | 22.9 | 20.5 | 22.2 | M20 |
