Resonance Instruments (PTY) Ltdoffice: +27 (11) 886 8005


PCH 4051 Vibration Checker

The PCH 4051 Vibration Checker includes a separate accelerometer with a strong magnet for measurements on hard-to-reach machine parts.

You can measure the vibration level in 3 units; velocity, acceleration and in displacement.

The PCH 4051 complies with the DIN/ISO 10816 standard.

Furthermore, the PCH 4051 measures bearing noise in the 1 kHz - 10 kHz area.

If you use a magnet, or a threaded stud, for positioning the accelerometer you get a more repeatable measuring results.

This is very recommendable when you make several measurements and want to compare the data over time.

Overall vibrations are often measured according to ISO 10816-3 as general guidelines.

The standard defines overall velocity alarm levels for four groups of machines, which are ranged according to their size and base foundations.

PCH Engineering A/S offers a range of easy-to-use portable vibration meters. They are primarily intended for measurement of overall vibration level by maintenance people.