Description
20Kg Load Cell Sensor – High Precision Weight Measurement Module
The 20Kg Load Cell Sensor is a high-accuracy force measurement device designed to measure weight, force, or pressure up to 20 kilograms. Commonly used in digital scales, industrial automation, smart weighing systems, and Arduino-based load measurement projects, this strain gauge–based sensor offers reliable and repeatable results.
It works by converting mechanical force into a measurable electrical signal and typically interfaces with HX711 or other amplifier modules for analog-to-digital conversion.
Key Features
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High precision strain gauge load sensor
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Measures loads up to 20Kg
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Easy to interface with Arduino, Raspberry Pi, and microcontrollers
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Ideal for digital weighing scales, smart shelves, robotics, and automation
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Durable aluminum alloy body with pre-soldered wires
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Compatible with HX711 amplifier module
Specifications
| Parameter | Value |
|---|---|
| Rated Load Capacity | 20Kg |
| Material | Aluminum Alloy |
| Signal Type | Analog (millivolt output) |
| Output Sensitivity | 1.0 ± 0.1 mV/V |
| Excitation Voltage | 5V (recommended) |
| Accuracy | High |
| Mounting Holes | Pre-drilled for easy setup |
| Dimensions | Approx. 75mm x 12.7mm x 12.7mm |
| Wire Color Code | Red (+E), Black (–E), Green (+S), White (–S) |
Package Includes
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1 × 20Kg Load Cell Sensor (with wires)
⚖️ Tip: Use with the HX711 load cell amplifier module to connect this sensor to your microcontroller for precise digital weight readings.
Specification
General
| Weight Weight | 0,0000 g |
|---|---|
| weighing-range-kg |
20 |
| rated-output |
1.0 ± 0.1mV / V |
| non-linear-output |
± 0.03% F.S |
| hysteresis |
0.03% F.S |
| repeatability |
0.05% F.S |
| creep |
0.03%F.S./30min |
| cable-length-cm |
18 |
| zero-balance |
± 0.1 mV / V |
| protection-standard |
IP65 |
| insulation-resistance-m%cf%89 |
2000 |
| impedance-%cf%89 |
1115±10% Ω |
| output-impedance |
1000 ± 10% Ω |
| operating-temperature-c |
-20 to 65 |
