Name: China Single Point Load Manufacturers Suppliers Factory - Single Point Load Made in China - Leheng
Brand: Leheng
SKU: 315496546

Single Point Load

Single Point Load Cell, also known as Platform Load Cell, is a force electric conversion component designed specifically for measuring eccentric loads. Its core advantage lies in the fact that only a single sensor is needed to support the entire weighing platform, and high-precision measurement can be maintained regardless of the position of the load on the platform.
1. Equipped with offset compensation, the material can be accurately placed at any position on the weighing platform
2. It can be used with a single unit, eliminating the need for multiple sensors and reducing costs
3. Compact structure, easy installation, and convenient integration into various devices
4. Stable accuracy, fast response, suitable for dynamic weighing on assembly lines
5. Optional aluminum/stainless steel, well protected, moisture-proof and dustproof
6. Stable signal, supporting instrument docking PLC， Complete range

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Shandong Leheng Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of single point load in China. We ware committed to providing high quality customized products with low price. Please feel free to wholesale cheap single point load in stock here from our factory.

Single point load (single point weighing sensor) comes with eccentricity compensation, and can be used to build a weighing platform with a single support. It is widely used in electronic platform scales, counting scales, label barcode scales, assembly line inspection scales, and quantitative filling equipment. Suitable for scenarios such as supermarket retail, food packaging, medicine, logistics and express delivery, and hardware component testing, it is the core sensing element of automated weighing equipment, suitable for weighing and online inspection of pallets, small items, and bulk materials.

Product Specifications

Product Specification

Parameter Item	Specification Range
Rated Capacity	3kg ~ 2,000kg (typical range 30kg ~ 750kg)
Combined Accuracy	±0.02% ~ ±0.03% F.S. (Class C3~C6)
Sensitivity	2.0 mV/V ±5%
Safe Overload	150% F.S.
Ultimate Overload	200% ~ 300% F.S.
Operating Temperature	-30℃ ~ +70℃
Material	Aluminum alloy (standard) / Stainless steel (17‑4PH, corrosion‑resistant)
Protection Class	IP67 ~ IP68 (Stainless steel welded hermetic seal)

Advantages

Single sensor support greatly simplifies system design.

It has the ability to resist eccentric load from the factory and does not require on-site debugging.

Thin design, suitable for compact installation.

High precision and trade settlement certification.

Application Areas

Commercial Retail Scale

Industrial Platform Scales and Inspection Scales

Packaging Machinery and Filling Equipment

Process Control and Ingredient System

FAQ

Q1: What is the difference between a single point weighing sensor and a regular beam sensor?

The core difference lies in the ability to resist unbalanced loads and the number of installations. The single point sensor has completed four corner compensation before leaving the factory. Only one sensor is needed to support the entire weighing platform, and the accuracy is consistent when the load is placed at any position on the platform. Ordinary beam sensors (such as shear beam sensors) usually require 4 sensors and a junction box to form a platform scale, and after installation, angle adjustment needs to be carried out on site.

Q2: What should be noted during installation?

Platform rigidity and installation surface flatness: The weighing platform needs to have sufficient rigidity to avoid measurement errors caused by the deformation of the platform itself; The installation surface of the sensor should be kept flat.
Limit device: It is recommended to install limit devices around the scale platform to prevent excessive lateral force from damaging the sensor.
Cable protection: Shielded cables should be kept away from interference sources such as frequency converters and motors, and the shielding layer should only be grounded at the instrument end.

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