Load Cell – 40kg

The 40KG Load Cell is a precision strain-gauge-based weighing sensor designed for measuring weight and force up to 40 kg. It converts mechanical force into a small electrical signal that can be processed using a load cell amplifier such as the HX711 and a microcontroller such as Arduino, ESP32 or Raspberry Pi.

It is suitable for digital weighing scales, smart bins, industrial weighing systems, robotics, force measurement and DIY weighing projects. The aluminium construction provides a compact and durable solution for embedded weighing applications.

Specifications

• Product: 40KG Load Cell
• Maximum Capacity: 40 kg
• Sensor Type: Strain Gauge Load Cell
• Rated Output: Typically around 1.0–2.0 mV/V
• Excitation Voltage: 5–10 V DC
• Recommended Excitation: 5 V DC
• Output: Analog differential signal
• Accuracy: Typically ±0.03%–±0.05% Full Scale
• Construction: Aluminium alloy
• Wiring: 4-wire configuration
• Interface: Requires a load-cell amplifier such as HX711
• Operating Temperature: Typically −10°C to +40°C
• Application: Weight and force measurement
• Maximum Load: 40 kg
• Suitable For: Arduino, ESP32, Raspberry Pi and other microcontrollers
• Mounting: Screw-mount mechanical installation

Typical Applications

• Digital weighing machines
• Electronic weighing scales
• Smart dustbin weight measurement
• Load monitoring systems
• Industrial weighing systems
• Robotics and automation
• Force measurement
• Arduino/ESP32 weighing projects
• Inventory and material weighing