STW02 High Precision Load Cell (0–100kg)

The STW02 aluminum alloy load cell is designed for electronic bench scales, pricing scales, batching systems, nutrition scales, and low-capacity industrial weighing applications. It supports a wide measuring range from 0–2kg up to 0–100kg, and offers multiple output options including mV, 4–20mA, 0–5V, 0–10V, RS485, and CANOPEN for seamless integration with industrial control systems. Built with a high-strength aluminum alloy structure, it delivers excellent fatigue resistance and low creep performance. With a high accuracy level up to 0.02% F.S., it ensures stable and reliable measurement. Operating in -20°C to 65°C environments, it provides strong temperature compensation and anti-interference capability, making it ideal for precision weighing and automation applications.

1. Key Features

High Accuracy Measurement
Various output signal options available
Wide measurement range
Durable aluminum alloy structure

2. Technical Specifications

General Electrical Data

Measuring Range	Customizable full range available between 0–2 kg and 0–100 kg
Rated Output	2.0mV/V
Output Signal	mV(default), 4-20mA, 0-5V, 1-5V, 0-10V, 0.5-4.5V, Modbus RS485 RTU, CANOPEN, PNP, NPN, 0-±5V, 0-±10V
Supply Voltage	12 VDC / 24 VDC

Performance Specifications

Combined Accuracy	0.5%F.S, 0.2%F.S, 0.1%F.S, 0.05%F.S, 0.02%F.S(including non-linearity, hysteresis, and repeatability)
Creep	±0.02%F.S/30min
Zero Balance	±1%F.S
Temperature Effect on Zero	±0.02%F.S/10°C
Temperature Effect on Output	±0.02%F.S/10°C
Safe Overload	150%F.S
Operating Temperature Range	-20°C to +65°C

3. Applications

Batching and dosing systems
Industrial Weighing Equipment
Industrial Automation Equipment
Electronic weighing equipment
Smart system integration
Laboratory and testing equipment
Other industrial applications

4. Selection Guide

Pressure Sensor Selection Key Points: Confirm the measuring range, match the output signal, ensure media compatibility, select the appropriate mounting interface, and define the accuracy requirements.

5. FAQ (Frequently Asked Questions)

Q1: How to select the correct range for the STW02 Aluminum Alloy Load Cell?

It is recommended to choose a capacity slightly higher than the maximum load, typically with a 20%–30% safety margin for optimal performance and long-term reliability.

Q2: Is the STW02 Aluminum Alloy Load Cell stable in harsh environments?

Yes, it features a durable aluminum alloy structure with excellent fatigue resistance and operates reliably in temperatures from -20°C to 65°C.

Q3: Can the STW02 Aluminum Alloy Load Cell be used in industrial automation systems?

Yes, it is widely used in industrial automation systems such as batching control, production line weighing, and smart data acquisition systems.

Q4: What is the accuracy of the STW02 Aluminum Alloy Load Cell?

The STW02 Aluminum Alloy Load Cell offers a comprehensive accuracy of up to 0.02% F.S, including linearity, hysteresis, and repeatability, making it ideal for precision industrial weighing.

Q5: What output signals does the STW02 Aluminum Alloy Load Cell support?

It supports multiple output options including mV/V analog signal, 4–20mA, 0–5V, 0–10V, RS485, and CANOPEN digital interfaces for easy system integration.

Q6: What applications is the STW02 Aluminum Alloy Load Cell suitable for?

The STW02 Aluminum Alloy Load Cell is suitable for electronic bench scales, pricing scales, nutrition scales, small industrial scales, and batching systems, especially for high-precision weighing applications within 0–100kg.

6. Related Products

7. Contact Us

📧 Email: sales@yatansensor.com, support@yatansensor.com

💬 WhatsApp:+86 185 1660 2370

8. Model Selection / Ordering Code

Please specify the full ordering code when requesting a quotation.

        Model - Measuring Range - Output Signal - Cable Length - Power Supply - Linearity Accuracy

        Example:
        STW02 - 100N - 4-20mA - 2m - 12V  - 0.2%

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