MCRT® 29000T Series Torquemeters MCRT® 29000T
MCRT® 29000T Series torque transducers are available in capacities from 25 lbf-in to 2,000,000 lbf-in with overload ratings of 4X full scale. When installed between a driver and load, the sensor will measure static and dynamic shaft torque and speed (optional). A strain gaged stainless steel shaft senses torque and cancels bending and thrust. Robust, ferrite free rotary transformers connect the gages to noise immune carrier amplifiers.
They don't generate noise or wear, are immune to magnetic fields, noise, vibration, lubricants and other hostile environments. They are available in either shaft or flanged style configurations. Shaft end torque transducers are less costly than flanged models and can be either floated or foot mounted. Flanged models are much shorter and can be used when axial space is limited or when the highest shaft stiffness is needed. Flanged models also handle large axial loads without special mounting considerations.
Himmelstein's unique Option G technology that hardens the torque transducer to EMI generated by IGBT based adjustable speed drives is standard on these models. All models employ splashproof and corrosion resistant construction.
These models require strain gage, AC carrier style amplifier with capable of providing 3 - 6 volts rms at 3 kHz ±10%.
Code N Standard Performance
Code C Enhanced Performance
Nonlinearity (% of F.S.)
=< ±0.10
=< ±0.05
Hysteresis (% of F.S.)
Nonrepeatability (% of F.S.)
=<±0.05
=< ±0.02
Accuracy (combined Nonlinearity, hysteresis and nonrepeatability, % of F.S.)
=<±0.1
=<±0.07
Stability, 6 Months (% of F.S.)
=<±0.15
=<±0.10
Rotational Effect on Zero (% of F.S.)
=<±0.02
Calibration Accuracy (% of F.S. @ 75 deg F, traceable to NIST)
Temperature Effects:
Zero (% of F.S./deg. F.)
=<±0.002
=<±0.001
Span (% of Rdg./deg. F.)
Compensated Range
+75 to +175 deg. F
Minimum Useable Range
-25 to +185 deg. F.
Storage Range
-65 to +225 deg. F.
Output
1.5 mV/V
Zero Balance
=<±1% of F.S.
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