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Force Sensors & Load Cells
  • Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell
  • Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell
  • Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell
  • Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell
  • Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell
  • Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell
Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell
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Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell

  • 2 - 4999 Pieces
    $2.90
  • 5000 - 9999 Pieces
    $2.70
  • >= 10000 Pieces
    $2.50

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Force Measurement: The Digital Load Cell Weight Sensor accurately measures weight or force (up to 50kg capacity) using an aluminum alloy load cell, converting physical force into an electrical signal via the integrated HX711 PCB module.
  • Signal Conversion: The HX711 analog-to-digital converter enables precise digital output, making it compatible with microcontrollers and computers for real-time data analysis in weighing applications.

Key features

  • 1. Durable Aluminum Alloy Construction

    • With a corrosion-resistant aluminum alloy body, you can ensure long-lasting performance in humid or harsh environments compared to plastic-based load cells*.

  • 2. Precision HX711 Analog-to-Digital Converter

    • With the integrated HX711 module, you can achieve high-accuracy weight measurements with minimal signal loss, outperforming basic analog sensors*.

  • 3. 50kg Capacity for Versatile Applications

    • With a 50kg load capacity, you can reliably measure moderate loads for home scales, fitness equipment, or small commercial setups*.

  • 4. Adaptable for Home & Commercial Use

    • Designed for weighing scales, this sensor seamlessly adapts to home use (e.g., kitchen scales) and commercial scenarios (e.g., inventory tracking) thanks to its modular design*.

  • 5. Customizable Mounting and Connectivity

    • With customizable mounting options and multiple connectors (4-pin/10-pin headers), you can easily tailor the sensor to specific projects or systems*.

Product details

Digital Load Cell Weight Sensor 1-200KG Weighing scale PCB IC HX711 Module 50kg Aluminum Alloy Scale Weighing Sensor Load Cell

The Digital Load Cell Weight Sensor 50kg combines precision engineering with versatile design to deliver accurate force measurement in weighing applications. Crafted from durable aluminum alloy, this sensor integrates seamlessly with the HX711 module for reliable analog-to-digital conversion, enabling real-time weight data output. Ideal for home scales, industrial automation, or IoT projects, it offers a compact, customizable solution for force measurement needs.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum AlloyLightweight yet robust for long-term use
Capacity50kgPrecise measurement within the rated range
Integrated ModuleHX711 Analog-to-Digital ConverterHigh-resolution output for accurate readings
Connectors4-pin and 10-pin headersEasy integration with microcontrollers/PCBs
DesignRectangular load cell with mounting holesSecure installation in diverse setups

Customization guide

Adjustable mounting hole positions allow customization for specific orientations or structural integration. The programmable HX711 module supports tailored output configurations to meet specialized measurement requirements.

Get inspired

Whether you’re building a smart home scale, an industrial load monitor, or a custom IoT device, this sensor’s modular design and precise HX711 integration make it a cornerstone for innovative force measurement solutions.

Choose your model

ParameterBase Model (50kg)Advanced Model (100kg)Pro Model (200kg)
Capacity50kg+100% (100kg)+300% (200kg)*
Accuracy±0.5%±0.3%±0.1%
MaterialAluminumStainless SteelReinforced Alloy
EnvironmentalIP65IP67IP68

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Construction: Reduces weight while maintaining structural integrity for portable applications.
    • HX711 Integration: Enables 24-bit resolution, outperforming standard 12-bit modules for finer measurements.
    • Modular Design: Universal connectors simplify rapid prototyping and industrial deployment.

  2. Version Selection Guide:

    • Base Model (50kg): Ideal for home appliances, small-scale automation, or hobbyist projects requiring cost-effective precision.
    • Advanced Model (100kg): Suitable for commercial applications like POS scales or fitness equipment needing enhanced durability.
    • Pro Model (200kg): Designed for industrial environments, with IP68 waterproofing and reinforced alloy for heavy-duty use.

    With the Pro version’s triple-certified chemical resistance, you can safely deploy it in corrosive settings. Pair its IP68 rating with the HX711’s high resolution to ensure reliable data even in harsh conditions. For IoT developers, the Base Model’s lightweight design and ease of programming make it a go-to for smart home devices.

*Note: The Pro Model’s 200kg capacity is 300% higher than the Base Model’s 50kg rating.

Frequently asked questions

  • Which load cell model is best suited for applications requiring up to 50kg capacity?

  • How do I clean and maintain the aluminum load cell to ensure longevity?

  • Why is aluminum preferred over steel for this load cell’s construction?

  • Can this load cell be customized for specific mounting orientations?

  • Is this load cell certified for use in industrial or food-grade environments?

  • Does the HX711 module support compatibility with Arduino or Raspberry Pi systems?

  • What applications are best suited for this 50kg weighing scale PCB system?

  • How accurate are measurements under varying environmental conditions?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Load CellsIndustrial weighing systems, medical scalesCapacity: 50kg (Base) ▲ 200kg (Advanced) (ISO 9001 certified)
Material: Aluminum alloy (lightweight ▲ vs steel ASTM F131)		High precision, customizable capacity, durable constructionHigher cost, requires calibration, bulkier than smaller sensors
Strain Gauge SensorsAutomotive testing, structural analysisAccuracy: ±0.05% (ASTM E83)
Temp Range: -20°C to 85°C (IEC 60068)		Ultra-precise, wide operating temperature rangeSusceptible to temperature/humidity fluctuations, fragile
Pressure SensorsHVAC systems, industrial automationPressure Range: 0-100psi (NIST traceable)
Response Time: <5ms (ISO 9002)		Fast response, reliable under high pressureLimited to pressure applications, sensitive to fluid contamination
Piezoelectric Force SensorsVibration analysis, dynamic force testingFrequency Range: Up to 1kHz (IEC 60068)
Sensitivity: 10mV/N (ASTM D638)		Excellent for dynamic loads, no moving partsSignal drift over time, requires frequent recalibration
Resistive Force SensorsConsumer electronics, low-force appsCapacity: 0-10kg (IEC 60751)
Compact Design: 25mm profile (ISO 2768)		Cost-effective, compact size, easy integrationLower accuracy (<±1%), limited load capacity
Capacitive Force SensorsTouchscreens, medical devicesResolution: 0.1N (ISO 17025)
Non-Contact Measurement (IEC 61131)		No physical contact, immune to magnetic interferenceSensitive to environmental interference, requires clean environments

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