Coating Thickness Meter CM-8822 (F & NF)
Coating thickness meter is widely used for measuring thickness and corrosion of pressure vessels,
chemical equipment, boilers, oil storage tanks, etc. In industries of petroleum, shipbuilding, power
station, and machine manufacturing.
Operating Principle: F type & NF type
F type (magnetic induction): measure the thickness of non-magnetic coating layers such as (aluminum,
chrome, copper, enamel, rubber, paint) on magnetic substrate (steel, iron, alloy and magnetic steel)
NF type (eddy current): measure the thickness of non-conductive coating layers (enamel, rubber, paint,
vanish, plastic anodic oxide layer) covered on non-ferrous substrate (aluminum, brass, zinc, tin and
non-magnetic stainless steel)
Specifications:
Measuring range:	0-1000 um
Resolution:	0.1/1
Accuracy:	+/-1-3% n or +/-2.5 um
Min. measuring area:	6 mm
Min. sample thickness:	0.3 mm
Battery indicator:	Low battery indicator
Metric/ imperial:	Convertible
Power supply:	4 x 1.5 V AA (UM-3) battery
Auto power off
Operating conditions:	0 - +45C (32F – 104F), =90% RH
Dimensions:	160 x 68 x 32 mm (6.3 x 2.7 x 1.3 inch)
Weight:	250 g/ 0.55 lb (not including battery)
Optional accessories:	Other range 0-200 um to 15000 um