⚖️ High-Precision Sensing | Compact Form Factor | OEM-Ready | Low-Noise Output
The TAL220 miniature 10 kg load cell is engineered for compact, high-accuracy weight and force sensing within constrained mechanical assemblies. Its stable output, miniature profile, and repeatable behavior make it ideal for food-automation systems, robotic grippers, smart dispensing units, laboratory balances, and embedded weighing platforms.
Designed for OEMs building reliable measurement systems, the TAL220 provides:
- Precise force/mass measurement
- Excellent repeatability and low noise
- Compatibility with standard analog-to-digital converters (e.g., HX711)
- Reliable mechanical integration through optimized mounting interfaces
Its strain-gauge-based Wheatstone bridge architecture ensures predictable linear response even under continuous or cyclic loads.
| Feature | Description |
|---|---|
| ⚖️ High-Sensitivity Strain Gauge Array | Low-noise, stable output suitable for precision measurement |
| 📏 10 kg Rated Capacity | Ideal balance between compact form and practical load range |
| 🔧 Miniature Form Factor | Designed for tight mechanical assemblies and embedded use |
| 🛠 Robust Alloy Construction | Aluminum/steel body ensures rigidity and predictable strain behavior |
| 🔌 ADC & Amplifier Compatible | Works seamlessly with HX711-type modules |
| 🔁 Low Creep & High Repeatability | Supports cyclic and continuous loading |
| 🎯 Single-Point Configuration | Accurate readings even with mild off-center loads |
- Utilizes bonded foil strain gauges arranged in a full Wheatstone bridge
- Converts mechanical deformation into a stable differential millivolt signal
- Offers high resolution, low thermal drift, and strong noise immunity
Performance Characteristics:
- Typical output: 1–2 mV/V at full scale
- Excellent linearity and minimal hysteresis
- Stable signal response under cyclic loading
Beam Profile:
- Miniature bar-type or S-type beam element, tuned for controlled linear deflection
- Geometry optimized to reduce hysteresis and maximize sensitivity
Deflection Behavior:
- Very small elastic displacement under 10 kg load
- Prevents plastic deformation while maintaining high signal resolution
- Constructed from aircraft-grade aluminum alloy or hardened steel
- Predictable elastic behavior with tight thermal expansion coefficients
- Corrosion-resistant finish suitable for food-automation and industrial settings
Includes tapped holes or through-holes for secure integration:
- One side bolts to a base plate
- Opposite side attaches to a loading platform or force-transfer bracket
Correct torque and alignment ensure:
- Maximum linearity
- Low off-axis error
- Optimal long-term stability
- Produces millivolt-level differential output requiring external amplification
- Compatible with:
- Standard load-cell amplifiers
- HX711 ADC modules
- Custom embedded measurement circuits
Cable Assembly:
- Shielded multi-core cable minimizes EMI
- Color-coded wiring: Excitation+, Excitation–, Signal+, Signal–
- Sealed with protective coatings to resist humidity, moisture, and particulate ingress
- Suited for food-environment vibrations, robotics, and industrial machinery
| Parameter | Specification |
|---|---|
| Type | Miniature single-point load cell |
| Rated Capacity | 10 kg |
| Material | Aircraft-grade aluminum alloy / hardened steel |
| Sensing Method | Foil strain gauges in full Wheatstone bridge |
| Output Signal | ~1–2 mV/V (typical) |
| Construction | Machined beam with bonded strain gauge array |
| Mounting | Tapped holes / through-holes |
| Cable | Shielded multi-core, color-coded |
| Applications | Automation, robotics, OEM weighing, dispensing systems |
- Micro-batching
- Ingredient dosing
- Precision fill-weight monitoring
- Robotic gripper force measurement
- Collision/pressure sensing
- Adaptive gripping mechanisms
- Compact balances
- Prototype measurement fixtures
- Embedded force/mass sensing
- Embedded weighing modules
- Compact automation lines
- High-cycle repetitive force monitoring
- Ensure proper torque during mounting for linearity and repeatability
- Use shielded cables to avoid EMI interference
- Pair with HX711 or precision analog amplifiers for digital integration
- Avoid overload beyond 10 kg to prevent deformation
- Implement temperature compensation for extreme environments
Format: Markdown (.md)
Version: v1.0 — November 2025
License: CC BY-NC 4.0
Tags: load cell, strain gauge, force sensor, weighing module, automation, robotics, OEM
Jaykumar Shah
📧 [email protected]
🔗 [LinkedIn] | [GitHub]