Category: Metro Products, Snap Gauge

Indicator Snap Gauge

Snap gage for comparators or probes

The snap gage range of Metro aims to control accurately cylindrical work parts by giving a measurement not dependant on the operator. Measurement is fast, accurate and realiable.

The snap gage allows to make comparative measurements of various shapes (diameters, shafts, grooves,etc…) thanks to a large range of measurement anvils.

The snap gage can either be fitted with comparators or gauging probes with a standard 8mm diameter.

Can be delivered alone or combined with a probe and a Metro display unit.

Indicator snap gauge with metro M3

SNAP GAUGE WITH METRO DISPLAY

The Metro M2 display unit is particularly adapted to be used with snap gauges. The picture below shows an example of application with 2 heidenhain probes mounted on snap gages. The measurement is clearly shown on the M2 screen and the result also with useful green/red indicator.
The M2 facilitates the operator’s job by switching automaticaly the part reference on the screen by moving the probe tip. When the M2 is configured, the operator has just to place the parts on the snap gauge and that’s all.
This feature increases consequently efficiency on workshops and reduces costs as well as error risks.

2 ranges of snap gauges are available. The first is fitted with fixed anvils. The second can be mounted with interchangeable M2.5 standard tip. This is recommend to use only ball tip with this range.

1 – Snap gauge with fixed anvil

Measuring range in mmStroke of moveable anvil in mmMeasuring face 
  FlatnessParralism
0–>406 or 120.2µm max1µm max
40–>806 or 120.2µm max1µm max
0–>806 or 120.2µm max1µm max
80–>1606 or 120.2µm max1µm max

2 – Snap gauge with M2.5 tip

This serie is available in 4 measuring ranges :
0–>30mm
30–>70mm
0–>70mm
70–>140mm The stroke of the moveable tip is also available in 6mm or 12mm.

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