This static non-continuous rotary torque sensor, made of aluminum alloy/42CrMoA alloy steel, has a measuring range of 0-150N·m, a comprehensive accuracy of 0.05%F.S., supports non-standard customization, and is optional with TEDS. It has stable anti-interference signal and works at a temperature range of -20 to 80℃. High-temperature and high-impedance versions are available. It is widely used in testing machines, torque wrenches, valves, and hydraulic static torque testing systems

PST High Performance 100Nm Static Torque Sensor Load Cell with 0.1% Accuracy IP65 Waterproof for Elevator/Lifting and Scale Use

PST’s High Performance 100Nm static torque sensor load cell brings industry-leading precision and durability to applications requiring reliable torque measurement, including elevator systems, lifting equipment, and scale integration. Engineered by JIANGXI JINGCE SENSING TECHNOLOGY CO., LTD., this product combines a robust IP65 torque sensor design with exceptional load cell accuracy to meet demanding safety and performance standards in lifting, weighing, and automation environments. This description outlines the product’s core features, applications, innovation points, and technical advantages to help system integrators, OEMs, and engineers select the right torque measurement solution.

Product Overview

The PST 100Nm static torque sensor is a purpose-built static torque sensor load cell that delivers 0.1% load cell accuracy for precise torque monitoring and control. As an IP65 torque sensor, it is protected against dust ingress and water jets, enabling deployment in harsh industrial environments and elevator shafts where moisture exposure and contamination are risks. This static torque sensor supports both elevator lifting sensor applications and scale applications, providing consistent performance whether used for torque verification during installation, continuous monitoring in safety systems, or precise weighing in integrated scale solutions.

Key Features

- High precision: The static torque sensor achieves 0.1% load cell accuracy, ensuring repeatable torque readings and minimizing calibration drift over time. This level of load cell accuracy is critical for elevator lifting sensor systems and scale use where regulatory compliance and safety depend on exact measurements.

- Rated torque: With a nominal capacity of 100Nm, the load cell is optimized for small to medium torque monitoring tasks in lifting actuators, brake systems, and torsional verification points.

- IP65 protection: The IP65 torque sensor enclosure provides reliable protection against dust and low-pressure water jets, making the device suitable for elevator shafts, outdoor lifting equipment, and industrial scale housings that encounter moisture or splash conditions.

- Rugged construction: Robust mechanical design and high-quality materials deliver long service life in demanding environments. The static torque sensor load cell resists mechanical fatigue and maintains accuracy under repeated load cycles.

Applications

- Elevator lifting sensor: The PST static torque sensor load cell plays a crucial role as an elevator lifting sensor, providing torque feedback from motors, brakes, and transmission components. The 0.1% load cell accuracy ensures precise torque-based load detection and safety interlocks for passenger and freight elevators.

- Lifting equipment monitoring: For cranes, hoists, and industrial lifting devices, the IP65 torque sensor offers reliable torque measurement under variable environmental conditions. Accurate torque data helps prevent overload, optimize performance, and extend equipment life.

- Scale integration: In specialized weighing systems where torque-to-weight relationships or torsional verification are required, this static torque sensor improves measurement fidelity. Its load cell accuracy supports high-precision scale applications and calibration reference points.

- Automation and control systems: The static torque sensor integrates with PLCs, motor controllers, and data acquisition systems for closed-loop torque control, predictive maintenance, and process optimization.

Innovation and Design Advantages

- Precision engineering for load cell accuracy: PST leverages advanced strain gauge technology and meticulous calibration processes to secure the 0.1% load cell accuracy figure. The static torque sensor undergoes multi-point calibration to linearize output across the 100Nm range, reducing hysteresis and non-linearity that can compromise measurement fidelity.

- Environmental resilience as an IP65 torque sensor: Many torque sensors sacrifice protection for sensitivity, but PST’s IP65 torque sensor design preserves both. Carefully selected sealing materials and enclosure geometry maintain the static torque sensor’s load cell accuracy while shielding internal components from dust and water exposure common in elevator and lifting environments.

- Robust thermal and mechanical stability: The static torque sensor load cell is designed to minimize thermal sensitivity and exhibit low temperature-induced zero drift. This stability is essential for elevator lifting sensor deployments where temperature gradients occur throughout shafts or machine rooms.

- Customizability for system-level optimization: PST offers tailored calibration curves, output scaling, and mounting configurations to match unique elevator lifting sensor architectures and scale systems. This OEM/ODM flexibility reduces integration time and ensures the torque sensor meets application-specific load cell accuracy requirements.

Technical Specifications - High-Level

- Nominal torque capacity: 100Nm

- Load cell accuracy: 0.1% - total error band under specified conditions

- Protection rating: IP65 torque sensor enclosure

- Output: Standard analog or digital interface options available for elevator control systems and scale instrumentation

- Mechanical mounting: Configurable to suit shaft-mounted or flange-mounted installations commonly used in elevator lifting sensor designs

Installation and Integration Tips

- Position the static torque sensor to avoid off-axis loading and ensure accurate torque transfer. Proper alignment maintains the specified load cell accuracy.

- Use recommended cable routing and gland seals to preserve the IP65 torque sensor’s environmental protection during installation in elevator shafts.

- Follow PST’s calibration and verification guidelines during setup to confirm the load cell accuracy in situ, particularly for elevator lifting sensor safety systems and scale calibrations.

- Leverage PST’s OEM support for adapting electrical outputs or mechanical interfaces to match existing elevator control systems or scale transducers.

Why Choose PST’s 100Nm Static Torque Sensor Load Cell

- Proven accuracy and robustness: The 0.1% load cell accuracy and IP65 torque sensor protection offer confidence in safety-critical applications such as elevator lifting sensor implementations.

- Tailored for lifting and weighing: PST’s experience in load cells and force sensors ensures the static torque sensor load cell is optimized for both elevator and scale uses, bridging torque measurement and weight-based control strategies.

- Quality and support: JIANGXI JINGCE SENSING TECHNOLOGY CO., LTD. backs each IP65 torque sensor with production traceability, calibration certificates, and OEM/ODM support to meet project-specific needs.

- Versatile integration: Whether upgrading an elevator system, adding torque-based overload protection to lifting gear, or incorporating torque verification into scale systems, PST’s static torque sensor load cell delivers reliable performance and predictable load cell accuracy.