North Protection Ltd. products

SC-100 Sensor Checker is a battery operated, easy to use instrument for checking sensor condition by measuring bias voltage and for electronically simulating IEPE sensor output from accelerometers.

NID-2000/NID-2000P Dynamic Signal Simulator is a battery operated instrument that is used to electronically simulate variety of outputs from various types of sensors. This device uses a menu-driven 4×16 character LCD display to establish appropriate settings. NID-2000P Precision Dynamic Signal Simulator is precision version of NID-2000 Dynamic Signal Simulator (please see datasheet).

NID-1100 Rotor Speed Simulatoris a battery operated, handheld instrument which is used to electronically simulate outputs from various types of RPM sensors and transmitters in the range from 1.0 RPM to 60,000 RPM.