Description
After purchasing one ATO load cell, you can buy a special digital panel meter to obtain readings directly, or buy a transmitter to output standard signal to PLC, DCS and other systems. Customized output signal is 0-5V, 0-10V, or 4-20mA.
Note: The load cell cannot be connected to both the transmitter and the controller at the same time — only one can be selected.
The mini donut load cell has a compact stainless steel design, strong resistance to off-center loads, and high-precision strain gauges for accurate measurements. Available in 5kg, 10kg, 20kg, 50kg, and 100kg ranges, it is oil-proof, water-resistant, and corrosion-resistant, with a hex-lock waterproof connector for secure, long-lasting performance.
Specification
| Model | ATO-DYHX-001 |
| Capacity | 5kg, 10kg, 20kg, 50kg, 100kg |
| Matched Transmitter | ATO-LCTR-OA (Click it to the transmitter page) |
| Matched Display Controller | ATO-DPM-DY800 (Click it to the controller page) |
| Accuracy | 0.5% F.S. |
| Material | Stainless Steel |
| Output Sensitivity | 2.0+10% mV/V |
| Impedance | 350 Ω |
| Zero Output | ±2% F.S. |
| Insulation Resistance | ≥5000 MΩ/100 VDC |
| Non-linearity | 0.5% F.S. |
| Operating Voltage | 5–15 V |
| Hysteresis | 0.1% F.S. |
| Operating Temperature Range | -20–80℃ |
| Repeatability | 0.1% F.S. |
| Safe Overload | 120% |
| Creep | 0.1% F.S. (30 mins) |
| Ultimate Overload | 150% |
| Temperature Sensitivity Drift | 0.1% F.S./10℃ |
| Cable Size | φ2×2 m |
| Zero Temperature Drift | 0.1% F.S./10℃ |
| Weight | 2kg |
| Application | Primarily used for measuring compressive force, interference fit force detection and control, as well as other industrial force control and measurement applications. |
Feature
- Compact, Low-Profile Design: Stable, high-strength structure with excellent resistance to off-center loads.
- High-Precision Strain Gauges: The donut load cell uses strain gauges with low creep and minimal thermal drift, ensuring long-term measurement stability.
- Output Sensitivity: 2.0 ± 10% mV/V for accurate signal detection.
- Operating Temperature Range: -20 – 80 °C, suitable for various working environments.
- Durable Waterproof Connector: The load cell features a hex-lock design that prevents wire pull-off and ensures reliable connections.
- Robust Construction: Stainless steel with fully sealed welding, resistant to oil, water, and corrosion.
- Capacity Options: The compact donut load cell is available in 0–5kg, 10kg, 20kg, 50kg, and 100kg.
Size (unit: mm)
Wiring
Tips: How does the donut load cell works?
This load cell works by measuring the deformation of its stainless steel ring when a force is applied through the central hole. High-precision strain gauges bonded to the ring detect tiny changes in strain, which are converted into a proportional electrical signal via a Wheatstone bridge. This allows accurate measurement of weight or force, with the sensor’s sealed, corrosion-resistant design ensuring long-term stability and reliability.
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