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Shaft Style Rotary Transformer Method

TMR010 Series

  • Strain gage based non-contact type torque transducer with voltage output
  • Compact and light weight design most suitable for mounting into instrumentation
  • Low inertia moment
  • High revolution available (up to 8 000 rpm.)
  • Built-in amplifier: voltage output: ±10 V
CAD Files TMR010-5NM/-10NM (277KB)
Specification Sheet No.KT53201-2 (110KB)
Rated capacity
±2 N・m ~ ±10 N・m
Rated capacity
150% R.C.
Ultimate overload
200% R.C.
Safe thrust load at shaft end
50 N
Static safe load at shaft end
50 N (within 0.2% F.S.)
Maximum rotation speed
8,000 rpm
Torsional rigidity
880 N・m/rad (TMR010-50NM), 1 340 N・m/rad (TMR010-10NM)
Inertia moment
0.018 kg・cm2
Torsional peculiar pitch
Approx. 4.8 kHz
Approx. 0.5 kg
Rated output
±10 V±0.05 V
±0.12% F.S. including non-linearity, hysteresis and repeatability)
Zero shift by rotation
0.2% F.S. (typ.)
Temperature rise by rotation
20 ℃ or less
10,000,000 times with rated load applied
Zero balance
±0.5% F.S. of rated capacity
Insulation resistance
100 MΩ or more (DC50 V)
Operating temp. range
0 ℃ ~ 60 ℃
Temp. range, safe
-10 ℃ ~ 60 ℃
Temp. effect on zero
±0.4% F.S./10 ℃
Temp. effect on output
±0.2% F.S./10 ℃
List of Part Numbers
Part Number
Rated Capacity
2 N・m
5 N・m
10 N・m