EMI-hardened torque transmitter

MCRT 39000X Series 2-wire, 4-20 mA torque transmitters are robust, non-contact devices that measure torque, speed and power of rotating machines.

By Control Engineering Staff March 22, 2004

MCRT 39000X Series 2-wire, 4-20 mA torque transmitters are robust, non-contact devices that measure torque, speed and power of rotating machines. Advanced features include hardening against electromagnetic interference (EMI) generated by fast switching (IGBT-based) adjustable- speed drives, as well as higher accuracy, extended torque ranges and higher operating speeds. Devices also have high safety margins with 400% overload ratings and feature bi-directional operation from stall to maximum speed, signal filtering, and NIST-traceable calibration. Standard models come in torque capacities from 25 through 2 million lb-in.

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S. Himmelstein and Co.