Maintenance-free torque sensors

Series 4200 rotary transformer torque sensors utilize non-contact, rotary transformers for sending excitation voltage to, and receiving measurement signals from, the rotating strain gage sensor. Features capacities from 100 to 100,000 lb-in., and full-scale and maximum speeds to 10,000 rpm. Shaft-end, temperature-compensated units feature 2 mV/V output sensitivity and integral shunt calibration network.

PCB Piezotronics Inc.
(716) 684-0001
www.pcb.com