Datasheet

PRODUCT DATASHEETPRODUCT DATASHEET
CG104 Coating
Thickness Tester
Extech’s CG104 offers a quick, one-handed operation,
non-destructive measurement of the thickness of ferrous
and non-ferrous substrates. Its unique reversible display
allows you to take readings in challenging angles of area
being measured.
Features
• Dual Technology provides automatic recognition
of ferrous (iron and steel) and non-ferrous (copper,
aluminum, zinc, bronze, brass, etc) substrates
• Magnetic induction for ferrous substrates
• Eddy current measurement for non-ferrous substrates
• Easy-to-use menu system
• 180° reversible LCD display with LED backlight
• Store/recall up to 255 measurements
• Audible high/low limit alarms
• Substrate Zeroing and two-point calibration function
• Record/Recall Min/Max/Average readings
• Auto-Hold freezes the reading on the display
• Auto power off and low battery indicator
• Complete with two AAA batteries, calibration standards
(one ferrous plate, one non-ferrous plate, and one
standard coating plate film), wrist strap, and soft case
Ordering
CG104 .............. Coating Thickness Tester
CG104-REF ....... Calibration References (one ferrous plate, one non-ferrous plate, and one film)
www.extech.com
Specifications subject to change without notice. Copyright © 2014 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 12/17/14
Specifications
Ferrous Non-Ferrous
Working Principle Magnetic Induction Eddy Current
Measuring Range 0 to 2000μm (0 to 80.0mils) 0 to 1000μm (0 to 40.0mils)
Resolution 1μm (0.1mils) 1μm (0.1mils)
Basic Accuracy
±4 digits (0 to 7.8mils); ±10 digits (o to 199μm)
±3% (7.9 to 39.0mils); ±3% (200μm to 1000μm)
±5% (39.1 to 80.0mils); ±5% (1001μm to 2000μm)
±4 digits (0 to 7.8mils); ±10digits (0 to 199μm);
±3% (7.9 to 39.0mils); ±3% (200μm to 1000μm);
Dimensions/ Weight 4.1x2.2x1.1" (105x55x27mm)/ 2.82oz (80g)
Applications:
- Automotive paint thickness to determine if car has been in an accident before
- Quality inspection and monitoring of the process of anodizing or galvanizing
- Suitable for paint manufacturers, painting inspectors, painters, and anti-corrosion
painting contractors
- Machine tools manufacturers, pipeline industry, and aeronautical industry
UPC Code: 793950151044