CTS753WXComplete wireless solutionTorque Sensor System Solution

Basic summary:

1、 Application scope:
The CTS753WX wireless torque sensor measurement system has a wide range of applications, mainly used for:
1Detection of output torque and power of rotating power equipment such as electric motors, engines, and internal combustion engines;
2Testing of torque and power of fans, water pumps, gearboxes, and torque wrenches;
3Testing of torque and power in railway locomotives, automobiles, tractors, airplanes, ships, and mining machinery;
4Can be used for torque and power detection in sewage treatment systems;
5Can be used to manufacture viscometers;
6Can be used in process industry and process industry.

1Suitable for situations where standard torque sensors cannot be installed and the drive shaft cannot be disconnected.
2High detection accuracy, good stability, and strong anti-interference ability.
3No need to repeatedly zero; Continuously measure the forward and reverse torque.
4It can measure both static torque and dynamic torque.
5Small in size, the heavy sensor can be used independently of the secondary instrument.
6Measurement range:0—1000000N.mNon standard customization.

3、 Basic principle:
Adopting strain gauge electrical measurement technology,Form a strain bridge on the tested axis,Real wireless transmission is achieved by processing circuits, transmitters, receivers, and other final output acquisition signals.

4、 Dimensions: Non standard customization
5、 Main performance and electrical indicators:
Torque accuracy: ＜±0.5 % F•S
Frequency response: 100μs
Nonlinear: ＜±0.1 % F•S
Repeatability: ＜±0.1% F•S
return difference ： ＜0.1 % F•S
Drift at zero: ＜0.2 % F•S
Zero temperature drift: ＜0.2 % F•S /10℃
Operating temperature: －20 ～50℃
Storage temperature: －40 ～70℃
Power supply voltage:24VDC
Signal output:4-20mA
4、 Selection of Sensor Range
The selection of the torque sensor range should be based on the actual measured maximum torque, and usually there should be a certain margin to prevent overload and sensor damage.
Calculation formula:M=9550×P/N
M: Torque unit:N.m
PMotor power unit:KW
NSpeed unit:r/min
If you are using a three-phase induction motor, due to the large instantaneous torque at the start of the motor, it is recommended that the torque range be selected as the rated torque2-3Twice.

This system is applied in harsh environments to achieve data transmission and recording.in compliance withspecialStructural and ground monitoring, oil and gas flow rateData recording and monitoringFood and beverage productionProcess data monitoringReal time data on railway safety, key applications of racing cars, and many othersIn situations where data measurement is required. Stable data transmission, high transmission accuracy, and strong anti-interference ability. Strain, current, and voltage signals can be easily collected and wirelessly transmitted to the control terminal.

This plan has been maturely used in multiple cases such as the domestic wind power industry and drilling.

5form:

1.Composition: Composed of on-site elastic patch technology combined with advanced digital wireless network systems in the UK.

2.Explanation: The collection and transmission ends of the wireless network system adopt2joint5The dry battery can be used for power supply, and the conditioning chip provides power to the bridge of the patch and collects torque signals for calibration before transmitting them in the form of data packets(The fastest per second300individual)Transmission frequency300The battery can be used continuously without interruption every second3-5Day (all day), if it is10-20It can be used for more than half a month every second.

3.The system can set the automatic sleep function through software. If the receiving end shuts down, the transmitting end will automatically enter the sleep state.

The low battery software will automatically prompt.

4.This system adopts2.4GDigital principle, networked group control, multiple receiving devices can be used simultaneously without interference. The transmission data can be encrypted with any password to prevent it from being mistakenly accepted by other devices.

5.Because this system can be used normally as long as it is not inside the original factory casing.

sixTechnical indicators:

Measurement range: Any range is acceptable, applicable speed:2000change/Divide left and right.

Transmission distance:400Feet（121Rice)

Test accuracy:0.1-0.3%F.SThe accuracy of the wireless system depends only on the calibration device0.01%

Output signal: analog signal or digital signal

apparent Instructions: Use a laptop to display through a software interface or use a digital display instrument for display (optional)

seven.Setting up and using wireless systems

Each wireless system comes with a complete set of software and self-developed control software drivers for freeDLLDynamic link library.

Through tool software and computer, it is easy to set all parameters and perform multi-point (up to) on sensors9Point calibration. We also provide free data monitoring software and automatic recording software. Users can set recording intervals to collect and record dataEXCELLIn the document.