Microphone & Pre-amplifier Calibration 

Microphone & Pre-amplifier Calibration 

With the introduction of the G.R.A.S 90CA-S2 calibration system into range of calibrators, we can now offer an improved microphone calibration service. Calibrations are carried out in compliance with IEC Standard 61094, ANSI S1.10 – 1966 (R1976) and IEC Standard 60942.

All types of IEC 61094 standardized 1", 1/2", 1/4", and 1/8" measurement microphones from GRAS and other manufacturers are now able to be calibrated, and with Calibration up to 92 kHz available we offer an extremely wide bandwidth of calibration.

Regular calibration of sound and noise equipment is essential to maintain its accuracy and ensure equipment still performs to recognised industry standards. 

For a full list of the equipment we calibrate, please go to our capabilities page.

Call us on 01603 279 557 or contact us for a free quotation. 

Pictures are courtesy of Larson Davies and PCB®.