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QNIX 4200 COATING THICKNESS GAUGE FERRO
LD0410, LD0411
1 SYSTEM DESCRIPTION
The QuaNix®4200 dry film thickness gauge measures all non-magnetic
coatings such as lacquer, chromium, copper, zinc etc. on steel or iron.
The QuaNix®4500 dry film thickness gauge additionally measures all
insulating coatings such as lacquer, plastic, enamel, etc. on nonmagnetic,
metallic substrates, e.g. on aluminium, copper or brass.
Both gauges conform to national (DIN) and international (ISO, BS,
ASTM) standards:
DIN 50981, 50984 BS 5411 (3, 11), 3900 (C, 5)
ISO 2178, 2360, 2808 ASTM B499, D1400
2 GENERAL
This dry film thickness gauge was designed for various applications.
Despite its rugged design it should be handled correctly to insure proper
measurements at all time.
Do not let it drop and protect it from dirt, dust, humidity, chemicals and aggressive
vapours. After use please store the gauge in the protective case.
As with all precision instruments large temperature variations can influence the measuring result. Please avoid
direct solar irradiation and temperature shocks. Due to the physical measuring principles the measurements
can be influenced by strong electromagnetic fields. Please stay away from e.g. transformers, high voltage lines
or discharge sources. Do not take measurements on magnetized parts. Magnetic fields can affect the
Femeasurements. Strong electromagnetic radiation can affect the NFemeasurements. The housing is resistant
against most solvents. Use a soft damp cloth to clean the housing.
Proper results can only be achieved with clean probes. Please regularly check the probe tips and remove any
dirt and paint from the rubies If the gauge is not used for a long period, please remove the batteries
from the gauge in order to prevent leakage that can damage the unit. In case of a malfunction of the instrument
please do not try to repair it on your own. Our customer service will be happy to assist you.
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3 CHANGE OF BATTERIES
The battery compartment is on the rear side of the gauge. The battery
should be exchanged when the "BAT"-sign appears on the right side of the
display. Additional readings can still be taken even with the "BAT"-indication
before the gauge shuts off.
Note! Empty batteries should be disposed of properly. If possible, please use the appropriate method.
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Summary of Contents for TQC QNIX 4200
- Page 1 QNIX 4200 COATING THICKNESS GAUGE FERRO LD0410, LD0411 1 SYSTEM DESCRIPTION The QuaNix®4200 dry film thickness gauge measures all non-magnetic coatings such as lacquer, chromium, copper, zinc etc. on steel or iron. The QuaNix®4500 dry film thickness gauge additionally measures all insulating coatings such as lacquer, plastic, enamel, etc.
- Page 2 4 CHANGE OF UNIT ΜM/MIL Display of the readings is factory preset to the unit which is common for the user (generally in μm). To change the unit from μm to mil or vice versa, place the gauge on any surface or simply take a measurement. While holding it placed, press the button for at least 3 seconds.
- Page 3 8 DISPLAY MESSAGES Fe = measurement on ferrous materials (steel or iron) NFe = measurement on non-ferrous substrates Err = handling error IΙFI = wrong substrate, reading beyond measuring range 9 TECHNICAL DATA Substrate Iron or steel Fe-probe QuaNix®4500 includes: Non-magnetic metals, e.g.
- Page 4 10 DISCLAIMER The right of technical modifications is reserved. The information given in this manual is not intended to be exhaustive and any person using the product for any purpose other than that specifically recommended in this manual without first obtaining written confirmation from us as to the suitability of the product for the intended purpose does so at his own risk.
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