The 90377 nut runner calibration system from Sensor Developments Inc.
, Lake Orion, MI, combines a reference rotary torque sensor with a USB-based DA system. The torque sensor is offered in a choice of F.S. capacities from 50–2400 in.-lbs. You can also choose among the USB Sensor Link, PMAC 2000, or PTI data collection tools. The USB Sensor Link converts data to a USB-compatible signal. The PMAC 2000 is a portable data collection instrument that displays peak or track data and collects up to 8000 data points. The PTI is a handheld portable peak and track instrument with single button operation.