Hollow Type Reaction Torque Sensor 0-1000N*m Flange-to-Flange Torque Transducer
Hollow Type Reaction Torque Sensor 0-1000N*m Flange-to-Flange Torque Transducer
Hollow flange type reaction torque transducer FTF features a flange-to-flange mounting with a center thru-hole design.Torque cell FTF offers 10Nm / 20N-m / 30N*m / 50N*m / 100N-m / 200N-m / 300N*m / 500N-m / 700N*m / 1000N-m ten rated capacities intended for torque measurement in both clockwise and anticlockwise direction,high accuracy with 0.2% non-linearity of the full scale.Torquemeter FTF is capable of meauring torque in both clockwise and anticlockwise direction,applicable for both reaction torque measurement and rotating torque measurement where inserting an extra part between the driving and driven elements is impracticable,the rotating shaft can pass through the through hole located at the center of the torque transducer,which enables measurement of rotating torque without influence of the rotating speed.Typical applications of torque meter FTF are for example torque measurement of pumps,drilling rigs,etc., actuator torque test, stirring torque control and so on.Here are some advantages of measuring rotating torque using hollow torque transducers compared to rotary torque sensors:
- Less expensive.
- Tolerating higher axial load.
- With no limits on the rotating speed.
- Taking up less space due to their short length.
- More durable since no rotating parts are involved.
- More flexible in terms of customization.
Dimensions
Parameters
| Rated capacity |
10NM / 7.4 lbf*ft / 1kgf*m |
| Rated output | 1.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.05mV/V |
| Non-linearity | ±0.2% F.S. |
| Hysteresis | ±0.2% F.S. |
| Non-repeatability | ±0.2% F.S. |
| Creep(10min) | ±0.1% F.S. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| Compensated temp. | -10...+40oC |
| Operating temp. | -20...+60oC |
| Temp. shift zero | ±0.02% F.S./oC |
| Temp. shift span | ±0.02% F.S./oC |
| Input resistance | 750±100 ohms |
| Output resistance | 700±10 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP50 |
| Material of element | <500NM Aluminum alloy >300NM Stainless steel |
| Cable | Ø5.8*4000mm 6-core shielded cable |
| Wiring code |
Red--Excitation+ Black--Excitation- Yellow--Sense+ Blue--Sense- Green--Signal+ White--Signal- |
Hollow flange reaction torque sensor is a transducer that converts mechanical torque into mV signal proportional to the applied torque.The acting torsion causes deformation of the measuring element,the bonded strain gage 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 torque meter FTF is normally within -15mV...+15mV, 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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.