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Home / Sensors / Square S-Type Load Cell High-Precision Tension/Compression Direct PC Connection 485 Communication Protocol USB Module Manufacturer

Attributes

Brand -
Category Robotics / STEM Teaching Tools / Sensors
Origin -
Load Capacity 50kg to 5000kg (Customizable)
Output Signal RS485 Modbus RTU
Connection Interface USB to RS485 Adapter Included
Material Alloy Steel with Nickel Plating
Accuracy Class C3 High Precision
Operating Temperature -20°C to +60°C
Protection Rating IP65 Dust and Water Resistant
Excitation Voltage 5V to 12V DC
Application Type Tension and Compression
Software Compatibility Windows, Linux, LabVIEW Compatible

6 reviews

A

Anonymous

Mar 08, 2026

Rating: 5/5

Seamless integration

Integrated this into our tensile testing rig. The data transmission is stable and the latency is negligible. Very satisfied with the purchase.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect for industrial automation projects

The direct PC connection via USB made setup incredibly fast. The Modbus protocol integration worked flawlessly with our existing SCADA system. Highly recommended for engineers.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Robust build quality

We installed this in a harsh environment and the IP65 rating holds up well. No drift in readings after three months of continuous operation.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Good value for high-precision needs

Compared to other S-type cells with digital output, this offers great value. The USB module simplifies testing without needing external amplifiers.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Excellent support team

Had a question about the baud rate settings and the support team responded within an hour with a clear solution. The product works exactly as described.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Great precision, minor documentation gaps

The sensor itself is extremely accurate and stable under load. The only reason for 4 stars is that the register map documentation could be more detailed for advanced users.

5 FAQ

Q: Can this measure both tension and compression simultaneously?

A: The sensor can measure both tension and compression forces, but it measures the net force applied at any given moment, not both simultaneously in opposite directions.

Q: Does this come with the necessary drivers for Windows 10?

A: Yes, the package includes a USB-to-RS485 converter that uses standard CH340 or FT232 drivers, which are automatically recognized by Windows 10 and 11.

Q: Is the calibration certificate included in the box?

A: A standard factory calibration report is included with every unit. If you require an accredited third-party calibration certificate, it can be requested as an add-on service.

Q: What is the maximum cable length supported for RS485 communication?

A: The RS485 protocol supports cable lengths up to 1200 meters depending on the baud rate and cable quality. We recommend using shielded twisted pair cables for best results.

Q: Can I use this sensor for dynamic weighing applications?

A: While it is high-precision, it is primarily designed for static or slow-changing loads. For high-speed dynamic weighing, please contact us for a specific model recommendation.

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