ABQINDUSTRIAL DCF-3000EZ-E User manual

Operating Instructions
Coating Thickness Gauges
DCF-3000EZ-E AND DCFN-3000EZ-E
Distributed by: ABQ Industrial LP USA
Tel: [phone] eFax: [phone]
Web: https://www.abqindustrial.net E-mail: [email protected]
Distributed by: ABQ Industrial LP USA
Tel: [phone] eFax: [phone]
Web: https://www.abqindustrial.net E-mail: [email protected]

1
TABLE OF CONTENTS
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02
2.0 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03
2.1 Gauge
2.2 Display
2.3 Complete Kit
3.0 Basic Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04
3.1 Power
3.2 Selecting Units of Measure
3.3 Manually Setting the Measure Mode (DCFN version only)
3.4 Total Reset to Factory Defaults
3.5 Battery Replacement
4.0 Taking Measurements Using Factory Calibration . . . . . . . . 07
5.0 Performing A ZE O Procedure (Custom Calibration) . . . . . 08
5.1 Checking Accuracy
5.2 Clearing a ZERO setting and restoring Factory Calibration
6.0 Online statistics Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1 Deleting the Statistical Values
7.0 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8.0 esolution Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
9.0 Measuring Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
10.0 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
11.0 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

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1.0 INTRODUCTION
DCF-3000EZ-E = For measurement on steel / iron
DCFN-3000EZ-E = For measurements on steel / iron and non-ferrous metals
The Check• ine 3000EZ-E Series of coating thickness gauges provide
accurate, non-destructive measurement of:
•All non-magnetic coatings, such as varnish, paint, enamel,
chromium, copper, zinc, etc. on steel and iron. Measurements
in the F mode (Ferrous) are carried out according to the
Magnetic-Induction method.
•All electrically insulating coatings, such as varnish, paint, enamel on
non-ferrous metals (aluminum, brass, stainless steel, etc). Measurments
in the N mode (Non-ferrous) are carried out according to the
Eddy-Current method.
NOTE: 3000EZ-E Series gauges operate in accordance with the following
international standards related to coating thickness measurment:
Ma netic Induction
DIN EN ISO 2178, ASTM B499, DIN 50 982
Eddy-Current:
DIN EN ISO 2360, ASTM D1400

3
2.0 OVERVIEW
2.1 Gauge
N/ FF Switch
ZER Key
LCD Display
Battery Compartment
(On rear)
STATISTICS Key
PR BE

4
3000EZ-E Series gauges are
supplied as a complete kit,
with gauge, plastic test shim,
2x AAA batteries, soft
carrying pouch, manual and
manu facturer’s calibration
certificate.
DCF models include a
steel zero plate.
DCFN models include steel
and aluminum zero plates
2.3 Complete Kit
2.2 Display
Units of
measure
Current measurement
Low Battery Indicator
ZER icon
Measurement
mode
Statistical values

5
3.0 BASIC OPERATIONS
3.1 On/Off Switch
To turn the gauge on, press the ON/OFF Switch briefly (see photo
on page 3). Press and hold the ON/OFF Switch for 2 seconds to
turn the power off.
Note: The gauge will power off automatically after 90 seconds
of non-use.
3.2 Selection of Measuring Units
1. Make sure the gauge is switched OFF.
2. Press and hold the ZERO and STATS keys simultaneously
3. While continuing to hold down the ZERO and STATS keys,
turn the power ON.
3.3 Manually setting the measuring mode
DCFN-3000EZ-E Only
In some cases, especially with varnish applied to zinc on steel, it is
advisable to manually set the measuring mode—F mode (Ferrous)
for measurements on steel/iron, N mode (Non-ferrous) for
measurements on non-ferrous metals.
Setting the measurement mode
1. Turn the gauge on by pressing the ON/OFF switch.
2. Press the ZERO and STATS keys simultaneously to change
the measuring mode. Each time the keys are pressed the
mode will change. The display will show the mode selected
(see photo, page 4) using the following abbreviations:
Ferr — indicates Ferrous Mode.
Non-Ferr — indicates Non-Ferrous Mode.
AUTO FN — indicates Auto-Select Mode.

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3.4 Total eset to Factory Defaults
1. Switch the gauge off.
2 Press and hold the ZERO key. At the same time, turn on the
power using the ON/OFF switch
3. An acoustic signal will sound, all statistical values will be
deleted and the factory settings µm, calibration, and
AUTO FN (DCFN-3000EZ-E only) will be activated.
3.5 Battery eplacement
3000EZ gauges use 2x AAA alkaline batteries. When battery power
becomes low, the BATTERY INDICATOR will begin to flash.
The gauge will continue to operate, but the batteries should be re
placed as soon as possible. When battery power is depleted, the
Battery Indicator will remain on continuously,indicating that less
than 60 seconds of power remains before the gauge will shut off.
Battery Indicator

7
4.0 MEASURING USING FACTORY CALIBRATION
1. Press the ON/OFF switch to turn
the gauge on.
2. If the ZERO icon does not appear
in the upper left corner of the
display, the preset factory
calibration is activated.
If the ZERO icon does appear, it
indicates that a Zero Procedure
has been performed. See Clearin
a Zero Settin , Section 5.2 before
continuing.
3. Place the gauge on the test object and
read the measurement. ift the gauge
off of the test object by at least
1 inch (2.5 cm) before taking another reading.
Note: Using the factory calibration, you can immediately carry out
measurements on flat and slightly curved surfaces. On strongly curved
or rough parts it is recommended that a ZERO procedure e
performed (see section 5.0).
DCFN-3000EZ-E Only: The DCFN-3000EZ-E automatically
recognizes whether the base material is a ferromagnetic steel or
a non-ferrous metal and will display the correct reading.

8
5.0 PERFORMING A ERO PROCEDURE
To obtain more accurate measurements on strongly curved or rough parts,
you should carry out the ZERO Procedure on a similar curved reference
piece without coating.
1. Press the ZERO key. ZERO flashes in the display.
2. Place the gauge on the bare surface several times. ift the gauge off of
the surface by at least 1 inch (2.5 cm) between placements.
3. Press ZERO key again. The display shows ZERO
4. You can now carry out additional measurements.
Note: Zeroing is required if the convex radius of curvature
• is smaller than 1.2” (30mm) on steel parts,
• is smaller than 2.4” (60mm) on non-ferrous metal parts.
5.1 Checking accuracy
The foil standard included in the complete kit can be used together with
the suppled zero plates (Fe or Al) to check the accuracy of the gauge.
After zeroing, the measured thickness of the foil will be displayed within
the tolerance of the foil plus the gauge accuracy.

9
5.2 Clearing a zero setting and restoring factory calibration
If the ZEROicon is shown on the display after switching
on (see top photo below), a custom calibration is activated.
To clear the custom setting:
1. Press the ZEROkey twice. TheZEROicon disappears.
The factory calibration is active.You can now take
measurements using the factory calibration.
Custom Calibration active
Custom Calibration cleared

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6.0 ONLINE STATISTICS DISPLAY
Every time a measurement is take, a pair
of statistical values appear in the lower
part of the display, as shown at right.
For example:
n = 12 x = 2.8 mils
(n = number of measurements ;
x = avera e)
Each time the STATS key is pressed, the number of measurements and a
different statistical value will appear, allowing the user to
easily scroll through statistics menu in the following sequence:
Press n = number of measurements; x = avera e
Press n = number of measurements s = standard deviation
Press n = number of measurements max = maximum readin
Press n = number of measurements min = minimum readin
You can pre-select a required pair of values by means of the STATS key,
for example n = 12 s = 0.1 mils, and have it displayed during the entire
measurement data recording process.
Note: After the stistical values are deleted, or before new
measurments are made, the display will show:
n = 0 x = mils
Important: If a series of measurements is meant to be statistically
evaluated, the old statistical values must be deleted before starting a
new series of measurements.

11
6.1 Clearing the statistical values
To clear the statistical values, momentarily press and release the
ON/OFF switch. A value of zero will be shown in the number or
measurements field “n” confirming that the stored statistical values
have been cleared.

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7.0 SPECIFICATIONS
Range
DCF, DCFN Ferrous: 0 - 140.00 mils (0 - 3500 µm)
DCFN Only Non-Ferrous: 0 - 120.00 mils (0 - 3000 µm)
Accuracy ±0.1 mils (±3µm) or ± 3% of reading whichever
is greater
Resolution Refer To Section 8.0
Display Back-lit, 4-digit alphanumeric
Minimum
Measuring Area 0.5" x 0.5" (13mm x 13mm)
Minimum
Curvature Radius Concave: 0.2" (5mm)
Minimum Su strate Thickness
DCF, DCFN Ferrous: 20 mils (0.5mm)
DCFN Only Non-Ferrous: 2 mils (50 µm)
Cali ration Factory calibration, user-set zero calibration,
Statistics Number of readings, mean value, standard
deviation, maximum and minimum reading
based on 99 readings (max).
Operating Temp. 32 °F to 122 °F (0 °C to 50 °C)
Surface Temp. 5 °F to 140 °F (-15 °C to 60 °C)
Storage Temp. -4 °F to 140 °F (-20 °C to +60 °C)
Battery 2x AAA (1.5V)
Dimensions 4.3" x 2" x 1" (110mm x 50mm x 25mm)
Weight 3.2 oz (90 )
Protection Class IP 52 (proof against dust and dripping water)
Standards DIN, ISO, ASTM, BS

13
8.0 RESOLUTION TABLE
Mils
0- 99.9 mils 0.1 mils
100.0 - 140.0 mils 0.2 mils
Microns (µm)
0 - 999 µm 1 µm
1.000 - 2.498 mm 0.002 mm
2.500 - 3.500 mm 0.005 mm

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9.0 MEASURING LIMITS
Minimum Radius for Convex Surfaces 0.2" (5mm)
Minimum Radius for Concave Surfaces 2" (50mm)
Minimum Headroom 4" (100mm)
Minimum Sample Diameter 0.5" (13mm)
Minimum Substrate Thickness - F 20 mils (0.5mm)
Minimum Substrate Thickness - NFe 2 mils (50 mm)

15
10.0 ERROR MESSAGES
Error 1 =The probe is too close to the metal
Error 2 =Error of gauge due to the effect of electro-magnetic
interference fields
Error 3 =The probe is defective
For Technical Assistance contact:
Electromatic Equipment Company
Telephone: [phone] (USA & Canada)
1-516-295-4300
Fax: [phone]
Email: [email protected]

11.0 WARRANTY
E ECTROMATIC Equipment Co., Inc. (E ECTROMATIC) warrants to the original purchaser that this
product is of merchantable quality and confirms in kind and quality with the descriptions and specifications
thereof. Product failure or malfunction arising out of any defect in workmanship or material in the product
existing at the time of delivery thereof which manifests itself within one year from the sale of such product,
shall be remedied by repair or replacement of such product, at E ECTROMATIC’s option, except where
unauthorized repair, disassembly, tampering, abuse or misapplication has taken place, as determined by
E ECTROMATIC. All returns for warranty or non-warranty repairs and/or replacement must be authorized
by E ECTROMATIC, in advance, with all repacking and shipping expenses to the address below to be
borne by the purchaser.
THE FOREGOING WARRANTY IS IN IEU OF A OTHER WARRANTIES, EXPRESSED OR
IMP IED, INC UDING BUT NOT IMITED TO, THE WARRANTY OF MERCHANTABI ITY AND
FITNESS FOR ANY PARTICU AR PURPOSE OR APP ICATION. E ECTROMATIC SHA NOT
BE RESPONSIB E NOR IAB E FOR ANY CONSEQUENTIA DAMAGE, OF ANY KIND OR
NATURE, RESU TING FROM THE USE OF SUPP IED EQUIPMENT, WHETHER SUCH DAMAGE
OCCURS OR IS DISCOVERED BEFORE, UPON OR AFTER REP ACEMENT OR REPAIR, AND
WHETHER OR NOT SUCH DAMAGE IS CAUSED BY MANUFACTURER’S OR SUPP IER’S
NEG IGENCE WITHIN ONE YEAR FROM INVOICE DATE.
Some State jurisdictions or States do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitation may not apply to you. The duration of any implied warranty, including,
without limitation, fitness for any particular purpose and merchantability with respect to this product, is
limited to the duration of the foregoing warranty. Some states do not allow limitations on how long an im-
plied warranty lasts but, not withstanding, this warranty, in the absence of such limitations, shall extend for
one year from the date of invoice.
Every precaution has been taken in the preparation of this manual. Electromatic Equipment Co., Inc.,
assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting
from the use of information contained herein. Any brand or product names mentioned herein are used for
identification purposes only, and are trademarks or registered trademarks of their respective holders.
Distributed by: ABQ Industrial LP USA
Tel: [phone] eFax: [phone]
Web: https://www.abqindustrial.net E-mail: [email protected]
Distributed by: ABQ Industrial LP USA
Tel: [phone] eFax: [phone]
Web: https://www.abqindustrial.net E-mail: [email protected]