Small Dynamic Torque Transducer, Non Contact, 5/10/50/100/200/500 Nm

Low cost dynamic torque sensor manufacturer direct sale. It is available with optional 5~500 N.m high capacity, 5KHz-15KHz, 0-20mA, 4-20mA, 0-5V and other output signals and 60 Pulses, 4-20mA, 0-5/10V speed signal, the speed range can reach up to 12000rpm. Miniature non-contact torque transducer, strong signal anti-interference ability, easy to use and install, suitable for long-distance transmission.

Features

• High speed dynamic torque transducer has high measurement accuracy and can reach 12000 rpm.
• It is contactless torque sensor, wear-free, and ideal for long-term high-speed rotation.
• Miniature and compact torque sensor outputs 5~15KHZ frequency signal, 4~20mA current signal, 0-10V and other signals, suitable for long-distance transmission.

Specifications

• Model: ATO-NJL-305
• Range: 0~5/10/20/30/50/100/200/500 N.m
• Torque Accuracy: ±0.5%F.S, Contact Us for Other Options
• Frequency Response: 5mS, Contact Us for Other Options
• Non-Linearity: ±0.1%F.S
• Repeatability: ±0.1%F.S
• Hysteresis: ±0.1%F.S
• Zero Time Drift: ±0.2%F.S
• Zero Temperature Drift: ±0.2%F.S
• Using Temperature: -20~50℃
• Storage Temperature: -40~70℃
• Power Supply Voltage: 9-32V DC
• Torque Signal Output: 5KHz-15KHz, 0-20mA, 4-20mA, 0-5V, 0-10V, 1-5V, 0±5V, 0-±10V, RS485, RS232, CAN (Optional)
• Speed Signal: 60 Pulses, 4-20mA, 0-5/10V (Optional)
• Speed Range: 0-1000, 2000, 4000, 6000, 8000, 12000 rpm
• Material: Flexible Shaft 17-4PH Stainless Steel
• Casing Material: Aluminum Alloy

Dimension (Unit: mm)

Applications

Tips: What is a dynamic torque transducer?

A dynamic torque transducer is a precision instrument used to measure torque in rotating systems. Unlike static torque transducers, which measure torque in stationary components, dynamic torque transducers are designed to capture torque in real-time during rotation. This is crucial for applications where torque varies rapidly, such as in engines, turbines, electric motors, and various industrial machinery.

The device operates on the principle of strain gauge technology or magnetoelastic effects. Strain gauge-based transducers use a set of strain gauges attached to a rotating shaft. As torque is applied, the shaft deforms slightly, causing a change in the electrical resistance of the strain gauges. This change is measured and converted into a torque value. Magnetoelastic transducers, on the other hand, measure changes in magnetic properties of materials under stress to determine torque.

Dynamic torque transducers are essential for ensuring the efficiency and reliability of mechanical systems. They provide real-time data that helps in monitoring performance, diagnosing problems, and preventing failures. They are widely used in automotive testing, aerospace, industrial automation, and research and development to enhance the precision and control of torque in various applications.

Overall, dynamic torque transducers are vital for applications requiring accurate, real-time torque measurement under rotating conditions, offering critical insights into the performance and health of mechanical systems.