Your partner for calibration of dynamic measurement sensors
Precision Labs is a services laboratory specializing in the calibration of dynamic measurement sensors. Using state-of-the-art vibration, shock, and acoustic calibration equipment, we offer quality calibration services at great value with excellent customer service.
Our main services in overview
VC-1 – Comparison Calibration Single Axis: Sensitivity calibration of the accelerometer is performed by comparison to a NIST traceable precision standard accelerometer. The customer may select a reference frequency of measurement between 20 and 1,000 Hz; the default reference frequency is 100 Hz. Calibration data is presented on a one page certificate. The calibration report includes a frequency response plot from 10 Hz up to 10 kHz.
VC-1R – Comparison Calibration with Resonance: Same as VC-1 with a resonance frequency search up to 50,000 Hz in dB. Calibration data is presented on a one page certificate.
VC-1T – Comparison Calibration Triaxial: VC-1 comparison calibration is preformed on each axis. A calibration report will be provided for each axis.
VC-11 – Low Frequency Vibration Calibration: 1 Hz to 100 Hz Calibration is performed utilizing a Long Stroke Shaker. Calibration data is presented on a one page certificate.
VC-12 – Combined Calibration: Calibration service VC-12 is a combination of calibration services VC-1 and VC-11 with calibration data presented in a one page certificate. The measurement frequency range is from 1 Hz to 10 kHz and does not include a resonance search.
VC-14 – OEM Recalibration (EVM): Calibration of engine vibration monitoring (EVM) accelerometers is performed in accordance with the original equipment manufacturer’s (OEM) calibration specifications. Calibration data is presented in a one-page certificate.
VC-15 – System Sensitivity Adjustment: A calibration is performed and measurement system sensitivity is reported for the system, consisting of an accelerometer with associated cable and signal conditioning. Calibration data is presented in a one page certificate.
VC18 - Calibration of Portable Calibrator: Calibration of a portable calibrator is performed with a NIST traceable precision standard accelerometer.
Custom Calibrations: Custom calibration services are available on request.