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eXacto Coating Thickness Gauge

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 Technical data and product features for eXacto
eXacto type F
for measurements on steel (magnetic induction principle)

eXacto type N
for measurements on non-ferrous metals (eddy-current principle)

eXacto type FN
both principles combined in one gauge

Measuring range:
F: 0 ... 3000 µm/120 mils
N: 0 ... 2000 µm/80 mils
FN: 0 ... 2000 µm/80 mils

Tolerance:
± (2 µm + 3% of reading)
Resolution in the lower range: 0.1 µm/0.04 mils

Calibration:
Zero = Zero calibration
Cal = Calibration with calibration foils

Minimum measuring area:
ø 20 mm/0.8”

Minimum substrate thickness:
F = 0.5 mm/20 mils
N = 50 µm/2 mils

Minimum curvature radius:
convex: 5 mm/0.2”
  
concave: external probe:
25 mm/1.0”
  internal probe:
35 mm/1.4”
  at the edges:
60 mm/2.4”
in the middle of an object to be measured

Measuring unit:
metric/imperial at choice

Ambient temperature:
0° -- 50 °C/32° -- 122°F

Interface:

eXacto with external probe: infrared to MiniPrint data printer or PC.
eXacto with internal probe: RS 232 C and infrared interface for connecting to PC.

Dimensions:
160mm x 35mm x 40mm
6.3” x 1.7” x 1.5”

Weight:
approx. 200 g

Statistical evaluation:

Single value statistics:
number of readings, mean value, standard deviation, min., max.

Block statistics:
number of readings per block as needed (5…30, mean and standard deviation per block)

Data memory:
for 90 readings of 45 block values (mean and standard deviation)

Monitoring of tolerances:
limit setting and alarm signal

Delivery schedule:
eXacto is supplied with wrist strap batteries control standard (steel and/or aluminium) calibration foils soft carrying case operating instructions plastic case

Accessories:
infrared adapter RS 232