factory-direct torque sensor, built to the application-specific capacity and accuracy your project requires.
The WST1012 is a torque 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.
WST1012 Shaft-to-Shaft Reaction Torque Sensor force transducer, It is mainly used for testing system of testing machine and static torque test. Generally for testing the slow motion of torque, such as: Test manual torque wrench, transmission static load torque, etc., It is the basis of inspection and assembly quality in quality inspection department.
FEATURES
Static torque sensor,mV signal output;
Stainless steel shaft;
It is used to measure the torque value of static and discontinuous rotation in the middle and low ranges.
SIZE(mm)
SPECIFICATION
Complete technical parameters, as delivered from the factory.
| WST1012 Technical Specifications | |||
|---|---|---|---|
| Rated Load | 0.1,0.2,0.5,1,2,3(Nm) | Accuracy Class | ±0.1%F.S,±0.3%F.S |
| Compensated Temp. Range | -10～+60℃ | Rated Output | 0.6~1.3±0.1mV/V |
| Operating Temp. Range | -20～+75℃ | Zero Output | ±1.0%F.S |
| Safe Overload | 150%F.S | Excitation, Recommended | 5~10VDC |
| Ultimate Overload | 200%F.S | Temp.Effect on Span | ±0.03%F.S/10℃ |
| Electrical Interface | 4pin Circular Connector | Temp. Effect on Zero | ±0.03%F.S/10℃ |
| Cable | 4-Wire Shielded Cable,φ5.0mm×3m | Input Resistance | ≥5000MQ/100VDC |
| Material | Stainless steel,Aluminum Alloy | Output Resistance | 350±10Ω or750±5Ω |
| Ingress Protection | IP65 | Wiring Code | E+:Red E-:Black |
| Response Frequency | 100us | ||
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.
In-line between motor and load, the WST1012 measures static and dynamic torque in real time — for engine test stands, pump characterisation and gearbox QC.
Shaft-rotating
Driveshaft, halfshaft and rear-axle test rigs fit the WST1012 between the driven and driving halves to capture transient torque during shift events.
High RPM ready
Integrated into robot joint modules and collaborative robot wrists, the WST1012 closes the force-control loop for assembly, polishing and human-safe co-operation.
Joint integration
| Function | Wire Color |
|---|---|
| Excitation + (Exc+) | Red |
| Excitation − (Exc−) | Black |
| Signal + (Sig+) | Green |
| Signal − (Sig−) | White |
| Model | Capacity Range | Typical Application | Choose When |
|---|---|---|---|
| WST1012 | — | This page | Current selection |
| WST1016 | — | Torque sensor | Alternative model in the same class |
| WST1015 | — | Torque sensor | Alternative model in the same class |
| WST1014 | — | Torque sensor | Alternative model in the same class |
| WST1013 | — | Torque sensor | Alternative model in the same class |
| WST1011 | — | Torque 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 WST1012 meets standard industrial accuracy requirements. Full accuracy figures are listed in the specifications table above.
The WST1012 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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Read article →Tell us your capacity step, application and annual quantity. Our engineers reply with pricing, datasheet PDF and sample options within 12 hours on business days.
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