Precision instruments for inspecting components of fuel equipment:
Model PR5M

The model PR5M instrument is designed to measure the central opening’s diameter in the sprayer’s body installed in the fuel equipment.

The instrument is equipped with a carriage moving on precise ball-bearings that enables measuring the diameter along the entire length of the opening.

The instrument is furnished with one or several different set-ups for specific standard sizes of sprayer bodies.

Main Technical Data:

Diameter range of checkable openings, mm.: 4.....10
Principle of operation: Inductive, contacting
Measurement method: Comparison with a Standard
Reading discreteness, mm.: 0,0001
Indication range, mm.: from -0,2 up to +0,2
Number of sorting groups: 99
Main measurement error permissible limit, mm.: 0,0002