ElektroPhysik - Digital Coating Thickness Gauges - MiniTest 70: 马来西亚的首选 Obsnap Instruments Sdn Bhd

详情

Overview

Application

Non destructive measurement of:

Non-magnetic coatings like varnishes, enamels, chromium and zinc on ferromagnetic base materials (e.g. steel)
Insulating coatings like varnishes and anodic coatings on non-ferrous metals (e.g. aluminium, copper, austenitic stainless steel, brass)

Features

Accurate coating measurement of up to 3mm(F range) and 2.5 mm(N range)
Dual sensor for automatic substrate identification and setting the suitable measuring principle: eddy currents or magnetic induction (not in model F))
Wear-resistant probes with long service life
Lightweight: only 80 grams
Dual sensor for automatic identification of the substrate (FN model). According to the substrate, it adjusts to the appropriate measuring principle: magnetic induction or eddy currents principle.
Quick statistics mode to calculate the number of readings, average, standard deviation and min., max. value
lightweight: 80 grams / 2.8 oz only

Scope of delivery

MiniTest 70 device with integrated sensor
Operating instructions
1 AA cell, type LR06
Zero reference plate(s)
Control standard
Belt pouch

Property

Value

Measuring range

N:	0 mm - 2.5 mm/ 100 mils
F:	0 mm - 3 mm/ 120 mils

Measuring principle

magnetic-induction/eddy currents

Signal processing

Sensor integrated 32-bit signal processing (SIDSP®)

Accuracy

± (1.5 μm + 3% of reading) with 1-point calibration ± (0.06 mils + 3% of reading) with 1-point calibration ± (1.5 μm + 2% of reading) with 2-point calibration2 ± (0.06 mils + 2% of reading) with 2-point calibration2

Repeatability

± (1 μm + 1% of reading) / ± (0.04 mils + 1% of reading)

Low range resolution

0.5 µm

0.02 mils

Minimum curvature radius convex

5 mm

0.2 ''

Minimum curvature radius concave

40 mm

1.60 ''

Minimum substrate thickness

F:	0.5 mm - 0.02 ''
N:	0.04 mm - 0.0016 ''

Measuring units

metric/imperial switchable

Calibration

standard, 1-point and 2-point calibration

Statistics

n, x, s, Min, Max

Operating temperature

-10 °C - 60 °C

14 °F - 140 °F

Storing temperature

-20 °C - 70 °C

-4 °F - 158 °F

Power supply

1x AA (Mignon)-battery

International standards

DIN EN ISO 1461, 2064, 2178, 2360, 2808, 3882, ASTM B 244, B 499, D7091, E 376

Dimensions

approx. 157 mm length, Ø 27 mm; 5.2' length, Ø 1.06'

Weight

~ 80 grams, 2.8 oz

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