Active Member
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[China]
Address: 2# Jinlong Rd. Baolong Industrial Zone, Longgang Dist. Shenzhen China 518000
Contact name:Tarik Lu
Force sensor torque transducer |
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Shaft-to-Shaft Rotary Torque Sensor 44lb-in 18lb*in 9lbf*in 4.5in-lb 1.77lb-in 0.88lb*in
Shaft to Shaft Rotating Torque Sensor FYF is a slip-ring type torque transducer intended for rotating torque measurement in both clockwise and anticlockwise direction,slip rings are used to conduct the millivolt signal from the wheatstone bridge bonded on the sensing shaft which rotates together with motor shaft and gets the torque measured with maximum 0.2% non-linearity of the full capacity. Dynamic torque meter FYF offers 0-0.88in-lb / 0-1.77in*lb / 0-4.43lb-in / 0-9in-lb / 0-18lb*in / 0-27lbf*in / 0-44lb*in seven rated measuring ranges to choose from. Shafts located on both ends of the sensor can be connected to motor shaft and load shaft through couplings. Rotating speed of model FYF goes up to 4000RPM, the housing remains still while the shaft rotates along with the rotating object during measurement. Typical applications of dynamic torquemeter FYF are for example servo motor torque measurement, torque control for blenders, test bench applications, screw driver calibration, actuator test,and so on.
| Ordering code | Measurement Range | Torque direction |
| FYF-0.1NM | 0-0.1Nm | Clockwise & Counterclockwise |
| FYF-0.2NM | 0-0.2N*m | |
| FYF-0.5NM | 0-0.5N-m | |
| FYF-1NM | 0-1N*m | |
| FYF-2NM | 0-2N-m | |
| FYF-3NM | 0-3N-m | |
| FYF-5NM | 0-5N*m |
Specifications
| Rated capacity | 0.1N*m / 0.88lb*in / 1kg*cm 0.2Nm / 1.77lb-in / 2kg*cm 0.5N-m / 4.43lb*in / 5kg-cm 1Nm/ 9lb-in / 10kg-cm 2N*m / 18lb-in / 20kg*cm 3Nm / 27lbf-in / 30kg*cm 5N*m / 44in-lb / 50kg*cm | ||
| Rated output | 1.0 mV/V | Compensated temperature | -10...+40oC |
| Excitation | 3-15V | Operating temperature | -20...+60oC |
| Zero balance | ±0.05mV/V | Temperature shift zero | ±0.02% R.O./oC |
| Nonlinearity | ±0.2% R.O. | Temperature shift span | ±0.02% R.O./oC |
| Hysteresis | ±0.2% R.O. | Input resistance | 380±30 ohms |
| Nonrepeatability | ±0.1% R.O. | Output resistance | 350±5 ohms |
| Creep(10min) | ±0.1% R.O. | Insulation resistance | >2000M ohms |
| Safe overload | 150% F.S. | Ingress protection | IP40 |
| Ultimate overload | 200% F.S. | Material of element | Stainless steel |
| Cable | Ø5*3000mm 4-core shielded (Mating connector included) | ||
| Wiring code | Clockwise@ Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- | ||
A torque sensor is a transducer that converts mechanical torque into mV signal proportional to the applied torque.There are two types of torque transducers: Reaction type torque sensor and rotary type torque sensor. The acting torsion causes deformation of the measuring element,the bonded strain gauge deforms accordingly which will cause the resistance change of the wheatstone bridge,under constant power supply, the output signal between Sig+ and Sig- will change proportionally,thus the moment can be measured by measuring the output signal from the transducer.The output range of dynamic torque sensor FYF is normally within -15mV...+15mV, a signal conditioner can be used to convert mV signal into -5~5V, 0-10V or 4-20mA output for easy data processing.
Taking rotary torque transducer FYF-5Nm working with amplifier FSC(-5-5V)-24V for example,the torque-voltage relationship will be 0-5NM in clockwise direction VS 0-5V output, 0-5N*m in anticlockwise direction VS 0-(-5V) output, 1V output corresponds to 1N*m torque in clockwise direction, -2V output corresponds to 2N*m torque in anticlockwise direction, and so on.
A display unit can also be used to work with our torque transducers
to get below functions:
-Display torque value in real time
-Peak holding to grab the maximum torque during testing
-RS485 or RS232 interface
-0-5V/0-10V/4-20mA analog output
-Switch output for process control
Shaft-to-Shaft Dynamic Torque Sensor 44lb*in 18lb-in 9lbf*in 4.5in-lb 1.77lb*in 0.88lb-in
