factory-tuned compact multi-axis force sensor — optimized for OEM integration.
The WST1303 is a multi-axis force sensor. All figures on this page come from the factory parameter sheet — what you read here is what ships.
Contact our engineers for the complete datasheet and design-in support.
WST1303 small-size compact six-axis force sensor load cell, Multi-axis force torque sensors are engineered to deliver highly accurate measurements of forces and torques across multiple axes simultaneously. Designed for demanding applications in fields such as robotics, automation, aerospace, and precision assembly, these sensors offer exceptional sensitivity, stability, and real-time feedback. Thanks to their robust construction and advanced calibration, they help to optimise system performance, improve process control, and ensure reliable data in complex industrial environments.
This sensor is a small-size compact six-axis force sensor. It has characristics with light weight and small volumn. Its measuring range is around 50N to 200N, and could be customized as your needs. Our product has high anti-overload protection ability, it can withstand 300% overload.The small-size sensor widely used in scientific research and medical testing fields. For this series model small volumn that it can’t be embedded in circuit board moduel, so we will provide a signal acquisition box according to the communication protocol version you need.
Six-axis joint calibraation,fully suppress crosstalk;
Small high-precision six-axis force sensor,high overload,both high stiffness and high sensitivity
SPECIFICATION
Complete technical parameters, as delivered from the factory.
| WST1303 Technical Specifications | |||
|---|---|---|---|
| Rated Load | 50N 150N 200N | Accuracy Class | 0.5%F.S |
| Resolution | 0.03%F.S | Material | Aluminum alloy |
| Ingress Protection | IP64 | Technical Index | WST1303-1 |
| WST1303-2 | WST1303-3 | Fx,Fy(N) | 50 |
| 150 | 200 | Fz(N) | 50 |
| Mx,My(Nm) | 2 | 5 | 7 |
| Mz(Nm) | 2 | Diameter(mm) | 46 |
| 46 | 46 | Height(mm) | 20.4 |
| 20.4 | 20.4 | Comprehensive Error | 0.5%F.S |
| 0.5%F.S | 0.5%F.S | 0.03%F.S | 0.03%F.S |
| Repeatability Error | 0.1%F.S | 0.1%F.S | 0.1%F.S |
| Sampling Rate(Hz) | 1000 | 1000 | 1000 |
| Operating Temp. Range | 5~80 | 5~80 | 5~80 |
| Supply Power(VDC) | 9~24 | 9~24 | 9~24 |
| Overload Level | 300%F.S | 300%F.S | 300%F.S |
| IP64 | IP64 | Aluminum alloy | Aluminum alloy |
| Surface Treatment | Anodization | Anodization | Anodization |
| Weight(kg) | 0.06 | 0.07 | 0.07 |
| Communication | RS485/RS422/USB/Industrial Ethernet/MODBUS/TCP/UDP | ||
Direct manufacturing with 10+ years of OEM/ODM experience — custom capacities, connectors, cable lengths and branding.
Send your capacity, application and annual quantity — pricing, datasheet and sample options within 12 hours on business days.
Every unit is factory calibrated and inspected before dispatch; parameters on this page reflect shipped goods.
Bolted between robot flange and tool, the WST1303 resolves Fx/Fy/Fz plus Tx/Ty/Tz for assembly, polishing and force-controlled path-following.
6-axis F/T
On CNC spindles and boring heads, the WST1303 reports cutting forces in real time to enable adaptive feed control and tool-breakage detection.
Adaptive cutting
Aerodynamic test rigs and biomechanical test stands use the WST1303 as a multi-component balance — measuring forces and moments on a single compact footprint.
Force + moment
| Function | Wire Color |
|---|---|
| Excitation + (Exc+) | Red |
| Excitation − (Exc−) | Black |
| Signal + (Sig+) | Green |
| Signal − (Sig−) | White |
| Model | Capacity Range | Typical Application | Choose When |
|---|---|---|---|
| WST1303 | — | This page | Current selection |
| WST1306 | 100-2000N | Multi-axis force sensor | Alternative model in the same class |
| WST1305 | 1000N, 10000N | Multi-axis force sensor | Alternative model in the same class |
| WST1304 | 30-700N | Multi-axis force sensor | Alternative model in the same class |
| WST1302 | 20-500KG | Multi-axis force sensor | Alternative model in the same class |
| WST1301 | 10,20,30,50(N) | Multi-axis force sensor | Alternative model in the same class |
Not sure which model fits your design? Send us your platform size, target capacity and environment — our engineers will recommend the right sensor within 12 hours.
The WST1303 meets standard industrial accuracy requirements. Full accuracy figures are listed in the specifications table above.
The WST1303 is available in multiple capacity steps. For requirements outside the listed range, contact us — OEM capacities can often be arranged.
Protection class details are listed in the specifications table. Ask our engineers if your environment includes wash-down, immersion or corrosive conditions.
It provides a standard industry output signal, compatible with standard weighing indicators, transmitters and PLC analog inputs.
Standard wiring follows the industry convention: excitation + red, excitation − black, signal + green, signal − white. Always confirm against the datasheet shipped with your batch.
Use the inquiry form on this page or WhatsApp us directly — we reply within 12 hours on business days. Tell us your capacity step, target annual quantity and application, and we will send pricing, the datasheet PDF and sample availability. OEM/ODM options (custom labeling, connectors, cable lengths) are available on request.
Full dimension drawings, performance curves and calibration data — sent to your inbox within 12 hours.
Deepen your selection — application guides, accuracy-class comparisons and installation notes written for B2B engineers.
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