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Yunyi Miniature 3kg to 500kg Compression Tension Load Sensor for 3D Product Testing Mini Capsule Load Cell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Force Measurement Range: Designed to measure compression and tension forces from 3kg to 500kg, ideal for precision testing in industrial and prototyping applications.
  • Resistive Technology: Converts mechanical force into electrical signals via resistive strain gauges, enabling real-time data output through resistance-based interfaces.

Key features

  • 1. Material Technology

  • With a corrosion-resistant stainless steel body, ensure durability in harsh industrial environments, reducing maintenance needs compared to plastic or low-grade metal alternatives.*

  • 2. Interactive Design

  • With threaded ends and a compact cylindrical design, allow easy installation and versatile mounting options for seamless integration into machinery or testing setups.

  • 3. Performance Parameters

  • With a 3kg to 500kg capacity range and resistive sensing technology, deliver precise force measurements for applications requiring high accuracy, such as 3D product testing or material analysis.

  • 4. Scenario Solutions

  • Designed for compact industrial use, this mini capsule load cell enables space-efficient force monitoring in manufacturing, construction, or research environments where precise load tracking is critical.

  • 5. Certification Standards

  • Built to meet industrial safety and durability standards, ensuring reliable performance in demanding scenarios like continuous operation or heavy-load testing.*

Product details

Yunyi Miniature 3kg to 500kg Compression Tension Load Sensor for 3D Product Testing Mini Capsule Load Cell

The Yunyi Miniature 3kg to 500kg Compression Tension Load Sensor is a compact, high-precision force measurement solution designed for 3D product testing and industrial applications. Built with corrosion-resistant stainless steel and resistive strain gauge technology, it offers reliable performance in harsh environments. Its compression mounting design and resistance-based output enable seamless integration into testing systems for accurate force, pressure, or tension monitoring.

Technical specifications

FeatureSpecificationApplication Scenario
Capacity Range3kg to 500kgIndustrial testing, material stress analysis
MaterialStainless SteelHarsh environments (moisture, chemicals)
Mounting TypeCompression (threaded ends)Presses, tension testers, structural analysis
Output TypeResistance (mV/V)Real-time data acquisition systems
TechnologyResistive Strain GaugeHigh-precision force measurement

Customization guide

Adjustable parameters include:

  • Capacity Range: Customize between 3kg–500kg to match specific testing requirements.
  • Thread Size/Pitch: Modify to fit diverse mounting structures.
  • Environmental Protection: Add IP68-rated enclosures for underwater or extreme-temperature use.

Get inspired

Precision is critical in product development and quality control. With the Yunyi Miniature Load Sensor, engineers and researchers can capture accurate force data in real time, ensuring compliance with safety standards and optimizing material performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity Range3kg–500kg3kg–500kg3kg–500kg
Accuracy±0.5% F.S.±0.25% F.S.*±0.1% F.S.*
Environmental ResistanceIP65IP67IP68
Signal OutputAnalog (mV/V)Analog + DigitalWireless + Digital*

Supplier's note

  1. Technical Breakthroughs:

    • Wide Capacity Range: Covers 3kg–500kg, enabling use from lab prototypes to industrial machinery.
    • Precision Upgrade: The Pro Model’s ±0.1% accuracy exceeds industry benchmarks by 30%, critical for aerospace or medical device testing.
    • Durability: Stainless steel and IP68 protection ensure operation in corrosive or submerged environments.
  2. Optimal Version Selection:

    • Base Model: Ideal for basic testing in controlled labs (e.g., educational institutions).
    • Advanced Model: Suitable for R&D teams needing digital integration and IP67 protection (e.g., automotive prototyping).
    • Pro Model: Best for extreme industrial use (e.g., offshore equipment testing) with wireless data transmission and tripled chemical resistance.

Example Use Case: With the Pro Model’s IP68 rating, you can safely deploy sensors underwater to monitor marine equipment load distribution without signal interference.

Frequently asked questions

  • Which load cell model suits small-scale 3D product testing with capacities up to 500kg?

  • How do I clean the threaded ends of a stainless steel load cell after harsh environment use?

  • Stainless Steel vs Aluminum Load Cells: Which is better for corrosive environments?

  • Can the thread size of the Yunyi Miniature Load Cell be customized for specific mounting needs?

  • Is the resistive output of this load cell FDA-approved for food processing equipment?

  • Why choose a resistive output load cell for real-time 3D tension testing?

  • What industries benefit from the Yunyi 3kg-500kg load cell’s compression/tension versatility?

  • Does the stainless steel load cell handle extreme temperatures during industrial testing?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Strain Gauge Load CellsIndustrial weighing, automotive testing5000kg capacity (ISO 376), ±0.03% accuracy (ASTM E4)High precision for static loads, cost-effectiveSensitive to temperature fluctuations (▲ requires thermal compensation)
Piezoelectric Force SensorsImpact testing, vibration analysis1kHz frequency response (IEC 60068), charge output (IEC 60751)Fast dynamic response (▲ 10× faster than hydraulic)Not suitable for static loads, needs frequent recalibration (ASTM E4)
Hydraulic Load CellsHarsh environments (oil rigs, mining)1000 tons capacity (ISO 376), IP68 rating (IEC 60529)Rugged, no electrical components (▲ explosion-proof)Slow response (▲ 0.5s delay), bulky design
Pneumatic Load CellsCleanrooms, explosive zones500kg capacity (ISO 376), no drift (ASTM E4)Intrinsically safe (▲ ATEX certified), no moving partsLimited to medium capacities (▲ max 500kg), air supply required
Capacitive Load CellsLab research, medical devices±0.01% accuracy (NIST), compact design (ISO 2848)Ultra-high resolution (▲ 10× better than strain gauge), no hysteresisSensitive to humidity (▲ requires controlled environments), costly
Resistive Load Cells (Yunyi)3D product testing, small-scale industry3kg–500kg range (ISO 376), AISI 316 stainless steel (ASTM A276),
±0.1% accuracy (▲ Base: 300kg ▲ Advanced: 500kg)
Compact size (▲ 30% smaller than hydraulic), corrosion-resistant (▲ ASTM F1561)Limited to compression loads (▲ no tension option in Base), temperature drift

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