RT 100 Series – Reaction Torque Sensors

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Product Description

With its compact, robust and maintenance-free design, the Magtrol RT 100 Series Reaction Torque Sensor has many favorable features. Based on strain-gauge technology, the RT Sensor provides highly accurate signal transmission. The RT 100 Series Torque Sensor has been designed to perform static torque measurement and dynamic rotation (with limited angle) in both clockwise and counterclockwise direction with high precision. The sensor measures small-reaction torque levels using flange-to-flange connections in-line with the component under test. Its design with a center through hole allows the pass through of a shaft, cables or pipes. Main field applications include actuator and valve testing, fastener testing, pump testing and automotive braking.

Features

  • Torque Range: 200 N·m to 100 kN·m (or more)
  • High accuracy 0.05% to 0.2%
  • Center through hole
  • Overload capacity: up to 200%
  • Compact and robust
  • High torsional stiffness
  • Protection class: IP65
  • Specific design available on request

Specifications

Model RT 112 RT 113 RT 114 RT 115 RT 116 RT 117 RT 118 RT 119 RT 120
TORQUE MEASUREMENT
Static Rated Torque 200 N·m 500 N·m 1 kN·m 2 kN·m 5 kN·m 10 kN·m 20 kN·m 50 kN·m 100 kN·m
Combined error (Linearity + Hysteresis) 0.05% 0.05% 0.05% 0.05% 0.1% 0.1% 0.2% 0.2% 0.25%
Overload capacity (% of R.T.) 200% 200% 200% 200% 200% 200% 200% 200% 200%
Max. Static Torque (% of R.T.) 400% 400% 400% 400% 400% 350% 400% 400% 400%
MECHANICAL CHARACTERISTICS
Bending max 100 N·m 250 N·m 500 N·m 1000 N·m 2.5 kN·m 5 kN·m 12 kN·m 25 kN·m 50 kN·m
Max axial load (AL)a) 30 kN 40 kN 70 kN 80 kN 150 kN 90 kN 600 kN 1000 kN 1000 kN
Max lateral load (LL)a) 6 kN 15 kN 18 kN 35 kN 70 kN 60 kN 300 kN 750 kN 1100 kN
Execution material Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Stiffness 90.7 x103 N·m/rad 247 x103 N·m/rad 528 x103 N·m/rad 1.11 x106 N·m/rad 2.65 x106 N·m/rad 5.77 x106 N·m/rad 50 x106 N·m/rad 100 x106 N·m/rad 142 x106 N·m/rad
ENVIRONMENT
Operating Temperature +20 °C to +60 °C +20 °C to +60 °C +20 °C to +60 °C +20 °C to +60 °C +20 °C to +60 °C +20 °C to +60 °C +20 °C to +60 °C +20 °C to +60 °C +20 °C to +60 °C
Storage Temperature -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C -20 °C to +85 °C
Reference Temperature +23 °C +23 °C +23 °C +23 °C +23 °C +23 °C +23 °C +23 °C +23 °C
Temperature Influence on Zero 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C
Temperature Influence on Sensitivity 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C 0.01% / °C
Protection Class IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65
INPUT AND OUTPUT SIGNALS
Input Resistance 700 Ohm 700 Ohm 700 Ohm 700 Ohm 700 Ohm 700 Ohm 700 Ohm 700 Ohm 700 Ohm
Insulation Resistance 10 GOhm 10 GOhm 10 GOhm 10 GOhm 10 GOhm 10 GOhm 10 GOhm 10 GOhm 10 GOhm
Power Supply 0.5...12VDC 0.5...12VDC 0.5...12VDC 0.5...12VDC 0.5...12VDC 0.5...12VDC 0.5...12VDC 0.5...12VDC 0.5...12VDC
Torque Output Signalb,c) 1 mV/V DC +/- 0.5% 1 mV/V DC +/- 0.5% 1 mV/V DC +/- 0.5% 1 mV/V DC +/- 0.5% 1 mV/V DC +/- 0.5% 1 mV/V DC +/- 0.5% 0.5 mV/V DC +/- 0.5% 0.5 mV/V DC +/- 0.5% 0.5 mV/V DC +/- 0.5%
Downloads pdf | step pdf | step pdf | step pdf | step pdf | step pdf | step pdf | step pdf | step pdf | step

a)Max axial load (AL) and Max lateral load (LL) (see diagram below)

b)Each transducer is delivered with an acceptance test report, on which its specific sensibility is reported
c) Suitable strain gauge amplifier option: LMU 209, LMU212, AN 1500 M

 

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                    [post_content] => With its compact and maintenance-free design, MAGTROL RT 200 Reaction Torque Sensor brings many significant advantages to torque measurement applications. Based on strain-gauge technology, the RT 200 Reaction Torque Sensor provides highly accurate torque measurement. The RT 200 Reaction Torque Sensor has been designed to perform high precision static torque measurement with small dynamic rotation (and limited angle) in both the clockwise and counterclockwise directions. The sensor measures reaction torque values using shaft connections in-line with the component under test. Main field applications include actuator, valve and fastener testing, torque control on watch making or medical devices, as well as other applications requiring torque measurement without complete rotation.
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                    [post_content] => Magtrol’s TORQUE 10 Software is an easy to use Windows® executable program, used to automatically collect torque, speed, mechanical power and angle data from Magtrol TS Series Torque Sensors or Magtrol TM Series Torque Sensors by using Model 3411 Torque Display. The data can be printed, displayed graphically or quickly saved/exported as a Microsoft® Excel spreadsheet.

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Ordering Information

TORQUE 10 is now included with the purchase of a TS Series Torque Sensor or Model 3411 Torque Display.
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                    [post_content] => Magtrol’s Model 3411 Torque Display is designed for use with all Magtrol TS, TM, TMHS, TMB and TF Torque Transducers. This easy-to-use device powers the transducer and utilizes high speed processing to display torque, speed and mechanical power. It includes a tare function to help offset any slight residuals caused by couplings or suspended loads. The 3411 may also be used with any torque sensors requiring 24 V DC power (500 mA max.) with ± 5 V DC torque output (± 10 V DC max.) and open collector, TTL or CMOS output for the speed signal.
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