Single Point Load Cell, Load Cell
Single Point Load Cell, Load Cell
Overview
High accuracy single point design, typical error within ±0.03% F.S
Ideal for platform scales, checkweighers, packing and bench-scale applications
Corner load compensated, accurate readings even with off‑center placed loads
Wide capacity range from a few hundred grams up to 1–2 tons
Compact low‑profile structure, fits into slim platforms and limited spaces
Aluminum or stainless steel construction, suitable for industrial and commercial environments
Protection class typically IP65–IP67, reliable under dust, humidity and splashing water
Standard 2.0 mV/V output, easy connection to common indicators and transmitters
Operating temperature range around −10°C to +60°C for stable performance
Optional OIML, NTEP, CE approvals for legal‑for‑trade and regulated weighing systems
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High-Precision Single Point Load Cell – Weighing Sensor for Industrial Scales & IoT Systems | Reliable Load Measurement Manufacturer
Product Description
Single Point Load Cell is a high-accuracy strain gauge sensor designed for direct weight measurement in single-platform scales and precision weighing systems. Built for industrial automation, retail, and laboratory equipment, this sensor converts applied mechanical force into an electrical signal with exceptional repeatability and linearity.
Compared to conventional load cells, it offers superior stability, minimal drift, and strong resistance to side loading. Manufacturers, integrators, and OEMs can easily embed it into weighing platforms, filling machines, and IoT devices for real-time load data acquisition.
With strict factory calibration, robust aluminum or alloy steel construction, and optional customized outputs, our Single Point Load Cell ensures long-term reliability and consistent performance—helping B2B clients simplify product development and reduce maintenance costs.
Advantages of Single Point Load Cell
High-accuracy strain gauge sensor for precise load measurement
Wide capacity range: 0.3 kg – 200 kg available
Excellent linearity and repeatability for stable output
Factory calibrated and temperature compensated
Compatible with digital displays, PLCs, and IoT modules
Compact, lightweight design for platform scales and OEM equipment
Easy installation with pre-drilled mounting holes
Corrosion-resistant housing for harsh environments
Supports analog and optional digital or Bluetooth output
CE, RoHS certified – ready for global trade and OEM integration
Single Point Load Cell Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Strain gauge-based load cell (single point type) |
| Capacity Range | 0.3 kg – 200 kg |
| Output Sensitivity | 2.0 ±10% mV/V |
| Accuracy Class | C3 (OIML R60) |
| Non-linearity | ≤0.02% F.S. |
| Repeatability | ≤0.02% F.S. |
| Creep (30 min) | ≤0.02% F.S. |
| Zero Balance | ±1% F.S. |
| Input / Output Resistance | 405 ± 10 Ω / 350 ± 3 Ω |
| Excitation Voltage | 5 V – 12 V DC |
| Operating Temperature | –20 °C to +65 °C |
| Material | Aluminum alloy or stainless steel |
| Protection Class | IP65 / IP67 optional |
| Cable Length | 1.5 m – 3 m (customizable) |
| Calibration | Factory calibrated |
| Compliance | OIML, CE, RoHS |
Typical Applications of Single Point Load Cell
Commercial & Industrial Scales
Electronic platform scales and bench scales
Retail checkout and price computing systems
Postal and parcel weighing
Automation & Production Lines
Automatic filling and packaging machines
Industrial batching and mixing control
Conveyor belt load detection
IoT & Smart Devices
Smart shelves and vending equipment
Remote monitoring weight sensors
Connected weighing systems
Laboratory & Precision Testing
Material sample weighing
Mechanical testing equipment
Educational and R&D projects
FAQ
Q1: What is a Single Point Load Cell used for?
A Single Point Load Cell is used to measure weight or force on a single platform—ideal for bench scales, retail scales, packaging machines, and automation systems.
Q2: How accurate is this sensor?
Our Load Cell typically achieves an accuracy class of C3, with non-linearity and repeatability within ±0.02% F.S., ensuring reliable and stable readouts for industrial applications.
Q3: Can it resist side loading or off-center loads?
Yes. It is designed to handle up to 100% of nominal load with excellent off-center load compensation, ensuring consistent results even when the load is unevenly distributed.
Q4: Is customization available for voltage, size, or output type?
Absolutely. We provide OEM/ODM customization for output signal type, load range, cable length, and mounting options to fit your design needs.
Q5: Is it suitable for outdoor or harsh environments?
With optional stainless-steel versions and IP67 protection, the sensor performs reliably in dusty, humid, or semi-outdoor settings.
Q6: How can I connect this load cell to my controller or PLC?
You can connect via standard 4-wire or 6-wire output; signal conditioners or amplifiers may be added to interface with your control systems, PLCs, or IoT gateways.
Q7: What is the typical life span ?
With proper installation and normal loading, the sensor offers stable performance for over 10 million loading cycles.
Q8: Do you provide calibration certificates?
Yes, each unit is factory-calibrated and can include individual test data or calibration certificates upon request.
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Strict Production Process
Engineers develop optimized electronic circuits and structural designs based on real application needs.
High-quality components and materials are carefully selected from trusted suppliers to ensure long-term reliability.
Automated SMT and precision soldering technologies are used to build stable and high-performance circuit boards.
Sensor elements or connector terminals are assembled with the PCB and housing to ensure accurate operation and strong mechanical stability.
Each product undergoes strict calibration and functional testing to guarantee accuracy and stable performance.
Every unit is carefully inspected, labeled, and securely packaged to ensure it arrives safely and performs reliably for your applications.
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