Calibrators

Nor1256

Nor1256: Acoustic Sound Calibrator Class 1

Nor1256 is a small battery-operated precision class 1 microphone calibrator conforming to IEC60942 and ANSI S1.40. The combination of two different levels and two different frequencies allow both level linearity and frequency linearity to be verified.

VC21

Vibration Calibrator

Swift and simple calibration of vibration sensors and vibration measurement systems for acceleration, speed and path.

VC120

Vibration Calibration System

Swift and simple calibration of vibration measurement systems.