Johnson and Allen Ltd are the only UKAS Registered Calibrating Lab 6148 for the Calibration of Mag Particle Inspection Bench Units and Power Packs
0 to 10,000Amps AC, HWDC, COIL, Threading Bar and Magnet Flow modes
4168
Johnson and Allen are UKAS approved to Calibrate on site.
Best practise dictates that when calibrating MPI equipment, it is preferable to clibrate meters in situ. Potential problems can arise with magnetic fields and "pick up" interfering with sender unit and meter combinations. (Meter performance may alter when removed).
Johnson and Allen can also Calibrate or supply Conformity statements for the following NDT equipment: -
- Magnetometers
- UV Light Meters and Radiometers
- White Light Meters
- Digital Gausss or k/Am Meters
- Electromagnets AC and DC
- Permanent Magnets (re-energising service if required)
Please contact us. Our engineers visit on site throughout the UK including Ireland
