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Dynamic Torque Meter 3/8" 1/2 inch 3/4" 1 inch Square Drive Torque
Transducer
Square Drive Torque Sensor FYRD is a slip-ring type torque transducer based on strain gauge
technology intended for torque measurement in both clockwise and
anticlockwise direction.Square Torque Meter FYRD is available in a
wide capacity ranging from 5NM up to 1500NM with 3/8 inch / 1/2" /
3/4 inch / 1" different square sizes to fit different torque
wrenches. Each torsion sensor is provided with a in-house
calibration certificate in both clockwise and counterclockwise
direction to guarantee product’s performance.The square drive
design offers a perfect solution for wrench torque calibration or
tightening torque testing.Forsentek can provide both signal
conditioner for 0-5V / 0-10V / 4-20mA output or torque indicator to
display the torque value in real time.In addition to the standard
specifications,transducer FYRD can be modified or customized as per
client's request to meet requirements of different applications.
Dimensions
Specifications
Capacity | 5Nm / 50kg*cm / 44lb*in |
Rated output | 1.5mV/V |
Excitation | 3-15V |
Zero balance | ±0.05mV/V |
Nonlinearity | ±0.25% R.O. |
Hysteresis | ±0.25% R.O. |
Nonrepeatability | ±0.1% R.O. |
Creep(10min) | ±0.1% R.O. |
Safe overload | 150% F.S. |
Ultimate overload | 200% F.S. |
Compensated temperature | -10...+40oC |
Operating temperature | -20...+60oC |
Temperature shift zero | ±0.02% R.O./oC |
Temperature shift span | ±0.02% R.O./oC |
Input resistance | 350±30 ohms |
Output resistance | 350±10 ohms |
Insulation resistance | >5000M ohms |
Ingress protection | IP40 |
Material of element | Stainless steel |
Cable | Ø5*3000mm 4-core shielded cable |
Wiring code | Clockwise@ 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 FYRD is
normally within -25mV...+25mV, signal amplification may be required
for most applications, a signal conditioner can be used to get
-5~5V, 0-10V or 4-20mA output for easy data processing.Digital
meter can be used to display the torque value,digital indicator FPT
is integrated with high accuracy 24 bit Sigma-Delta ADC, sampling
speed up to 960Hz, supporting RS485 or RS232 communication port,
can also output 0-5V,0-10V,0-20mV or 4-20mA amplified signal.
Dynamic Torque Transducer 3/8 inch 1/2" 3/4 inch 1" Square drive
rotary torque sensor
Click here to download datasheet