5069 Non Contact Torque Sensor for Dynamic Torque Measurement

Non contact torque sensor is also called Rotary Shaft Digital Non-Contact Torque Sensor. The 5069 Non contact torque sensor is a high precision dynamic torque sensor. It can be output with speed, and can display torque/speed/power with OLED panel. Range: 5-5000Nm optional. It can meet most high-speed torque measurement occasions. It is an ideal product to replace other torque sensors.

Features of 5069 Non Contact Torque Sensor

  • Contactless
  • Range 5-5000Nm
  • Output 10±5KHz, 4-20mA, ±5VDC, ±10VDC, RS485/232
  • Stainless steel shaft
  • Maximum speed 15000RPM
  • With speed output
  • Can display torque/speed/power with OLED panel

Technical Parameters

Torque output:10±5KHZ, 4-20mA,0±5/10VDC,0-5/10VDC, RS485
Span temperature effect -%RO/℃:±0.02
Compensation temperature range -°C:-10 ~+60
Operating temperature – °C: -20~80℃    
Accuracy – %FS:±0.1,0.2
Electrical connections:6-pin or 8-pin
powered by:12-30VDC
Zero temperature effect -%RO/℃:±0.02
Span temperature effect -%RO/℃:±0.02
Safe Overload – %RO:      200
Shaft Material:Stainless steel
Shell material:Aluminum


  • Speed measurement;
  • Speed-RPM…… 0,100,200-1000,2000,4000,6000,8000,10000,12000,15000;The speed varies with the range, please specify when ordering;
  • With OLED display, it can display torque/speed/power at the same time;
  • Standard cable length is 5 meters, please specify when ordering;
  • Can be customized;


  • Torque Meter
  • Integrated meter torque/speed/power
  • Computer display software


5069 Non Contact Torque Sensor for Dynamic Torque Measurement Dimensions
Cap(Nm)ABCDEFGφHhIJKLMkey (b*h*|*n)
5-1001851113.573073.5701814.5361.580224-M5 DP96*6*22*1
200-500198114373580852824501.584364-M5 DP118*7*30*1
1k-2k28813457701251254534701.594504-M8 DP1514*9*60*2
3K-5K35514147100158.516075601002.5100804-M10 DP1820*12*93*2

Frequently asked questions

The input and output shafts of the non-contact dynamic torque sensor are connected by torsion bars. The input shaft has splines. The output shaft has a keyway.

When the torsion bar is twisted by the turning torque of the steering wheel, the relative position between the spline on the input shaft and the keyway on the output shaft is changed.

The relative displacement change of the spline and keyway is equal to the twist of the torsion bar. This causes the magnetic susceptibility strength on the spline to change. The change in magnetic susceptibility strength is converted into a voltage signal by a coil.

Non-contact torque transducers have a long life and high reliability due to the non-contact mode of operation. They are less susceptible to wear and have a smaller delay time. Less affected by shaft deflection and axial shift.

Contact torque sensors and non-contact torque sensors are specific to the power supply and signal transmission principle.

For us, the general public, it may be a bit difficult to understand literally. Especially “non-contact torque sensors”.

Literally, it means that no contact is required during the measurement process to produce a result. In fact, they do not. They require contact with the device to be measured in order to detect the result.

The power supply and signal are transmitted directly during the measurement process. They are designed to pass in and out through carbon brushes and slip rings. This causes wear and tear during operation. And can not move at high speed, we usually call it “slip ring torque sensor”. With small size, light weight, fast frequency response, easy to install. The price is also relatively cheap.

“Non-contact” also refers to the operation process of power supply and signal is not contact transmission. Instead, the power supply is passed in through a “non-contact” form. The signal is passed out and the sensor itself is still connected directly to the power supply cable. This “non-contact” is achieved inside the sensor. It is not visible to us.

This “non-contact” can avoid the short life of “contact”. The problem of not being able to operate at high speeds. Because the principle of implementation is different, the size and weight are larger and heavier than those of “contact” sensors, but only in relative terms. With high precision, long service life, high speed operation.

Now the market is basically using “non-contact torque sensor” more. Because the “contact torque sensor” has a life limit. Although the price is advantageous, the total price may exceed the “non-contact torque sensor” after several replacements.

Unless you have special requirements for the sensor. For example, the frequency response time of the signal acquisition, or the size requirements. Either that or the price. These factors aside, we recommend using a “non-contact torque sensor”.

The “non-contact torque sensor” can also measure rotational speed. Optional RS232/485 communication serial port. The signal can be collected and processed, and the scalability should be strong.

A proximity sensor is a non-contact sensor. When a target enters the sensor’s field, it detects the presence of an object (often called a “target”).

Depending on the type of proximity sensor, the sensor can detect objects using sound, light, infrared radiation (IR), or electromagnetic fields. Proximity sensors are used in phones, recycling plants, self-driving cars, air defense systems and assembly lines.

There are many types of proximity sensors, and they all perceive objects in different ways. The two most commonly used proximity sensors are inductive proximity sensors and capacitive proximity sensors.

Inductive proximity sensors can only detect metal targets. This is because the sensor utilizes electromagnetic fields. When a metal target enters the electromagnetic field, the inductive properties of the metal will change the characteristics of the electromagnetic field, thereby alerting the proximity sensor to the presence of a metal target.

Depending on how sensitive the metal is, targets can be detected at greater or shorter distances.

Capacitive proximity sensors are not limited to metal targets. These proximity sensors are capable of detecting anything that can carry an electrical charge. Capacitive sensors are often used for liquid level detection.

Possible targets for capacitive sensors include, but are not limited to: targets in glass, plastic, water, wood, metal, and countless other materials.

A force-torque (FT) sensor is an electronic device that monitors, detects, records, and regulates linear and rotational forces applied to it.

The main functions of the torque sensor are as follows:

  1. It can measure dynamic torque and static torque. Its detection stability is very good, its anti-interference performance is strong, and its precision is very good;
  2. When measuring, it does not need to adjust zero every time, and can measure the positive and negative torque continuously;
  3. Its signal output can be operated with you, choose pulse wave or waveform – square wave;
  4. Its measurement range is very wide: there are standards from 0 to 1000Nm to choose from, and some non-standard ones, such as: 20,000 Nm, 100,000 Nm, and 1 million Nm can be customized as special ranges;

If you cannot find an answer to your question in our 5069 Non Contact Torque Sensor for Dynamic Torque Measurement, you can always contact us
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More Featured Torque Sensors For Sale

Sino-Inst is a manufacturer of Non Contact Torque Sensor for Dynamic Torque Measurement-5000Nm-OLED. We offer more than 20 types of Non Contact Torque Sensors. Non Contact Torque Sensors can measure a variety of different mechanical power, rotational speed and torque measuring devices.

Non Contact Torque Sensor is also called rotary torque sensor, torque transducer. Mainly used for torque measurement in dynamic situations. The Non Contact Torque Sensor is equipped with a speed measuring device, which can measure the rotational speed while measuring the torque. At this time, the Non Contact Torque Sensor can also be called a torque speed sensor.

Sino-Inst’s Non Contact Torque Sensor, made in China, have good quality, with better prices. Our Non Contact Torque Sensors are widely used in China, India, Pakistan, USA and other countries.

Sino-Inst’s entire team is well trained, so we can ensure that each customer’s needs are met. If you need any help with your product requirements, whether it is a Non Contact Torque Sensor, level sensors, or other equipment, please give us a call.

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Non Contact Torque Sensor for Dynamic Torque Measurement-5000Nm-OLED

Non contact torque sensor is also called Rotary Shaft Digital Non-Contact Torque Sensor. The 5069 Non contact torque sensor is a high precision dynamic torque sensor. It can be output with speed, and can display torque/speed/power with OLED panel. Range: 5-5000Nm optional. It can meet most high-speed torque measurement occasions. It is an ideal product to replace other torque sensors.

Product SKU: 5069 Non Contact Torque Sensor for Dynamic Torque Measurement

Product Brand: Sino-Inst

Product Currency: USD

Product Price: 800

Price Valid Until: 2029-09-09

Product In-Stock: InStock

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