Kafer Foil Dial Thickness Gauge
High Accuracy Thickness Measurement

Inch Reading FZ 1101/30 Foil Dial Thickness Gauge

These German made dial thickness gages are used exclusively to measure the thickness of thin foils. The frame is sturdy enough to allow accurate readings to .00005" and the insulated handle will minimize heat expansion. Total permissible error is 3µ per 1 mm travel.

This is a hand-held gage designed for on-the-spot measurement. The anvil is lifted by depressing the thumb lever. The jaw depth is 30 mm. It will not be possible to get deeper jaw depth for this particular foil thickness gage. Other thickness gages with deeper jaws, up to 16 inches, can be found on page 96.

The standard version comes with 2 N of measuring pressure but this can be customized by the factory to as little as 0.7 N if requested at the time of order. The diameter of the standard feelers is 6.35 mm but other options are available as well.

• .00005" dial graduationss
• .040" range
• .005" range per revolution
• 6.35 mm flat anvils
• 0-50 dial configuration
• 2.25" diameter bezel
• accuracy see below
• FZ1101/30 ... $484.00 (allow 3-4 weeks for delivery)

• 0.001 mm dial graduations
• 1 mm range
• 0.1 mm range per revolution
• 0-100 dial configuration
• 6.35 mm flat anvils
• 58 mm bezel diameter
• accuracy see below
• F1101/30 ... $484.00 (allow 3-4 weeks for delivery)

Accuracy

The manufacturer provides the following test and conformity specs for these gages. Specifications are given in metric and apply to both models above.

Maximum error over total range of 3 mm is 3 µ (checked when the plunger is let out).

Maximum error over partial range of 0.01 mm is 1 µ.

Hysteresis is not checked.

Repeatability is 1.5 µ checked at any point of the range.

Parallelism of anvils show no gap when checked by sight.

Further information on dial thickness gages can be found on page 12.

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This page's most recent revision: 22 February 2008
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