CM-8822 Digital Coating Thickness Gauge 0~40mil

 

Spec    

The F probes measure the thickness of non-magnetic materials on magnetic materials. The N probes measure the thickness of non-conductive coatings on non-magnetic metals.

 

Features

* Two measuring methods: magnetic induction (F) and eddy current (N)

* Two measurement mode: Single and Continuous（Notice：Continuous mode is convenient to measure the coating thickness of curved objects and tiny objects.）

* Metric/imperial system selectable.

* Manual or automatic shut down.

* Automatic memory of calibration value,and automatic recognize the substrate.

* Operation process have buzzing reminder,while no buzzing in continuous mode.

 

Principle 

 

 

Principles	Applications	Examples
F Type Magnetic Induction (Iron Base)	Measure the thickness of non-magnetic materials on magnetic materials	Galvanizing layer, lacquer layer, porcelain enamel layer, phosphide layer, copper tile, aluminium tile, some alloy tile, paper etc
NF Type Eddy Current (Aluminium Base)	Measure the thickness of non-conductive coatings on non-magnetic metals	Anodizing, varnish, paint, enamel, plastic coatings, powder, etc. Applied to aluminum, brass, non-magnetic stainless steel, etc

 

Specifications

Principle	F Magnetic Induction & NF Type Eddy Current
Range	0~1000µm/0~40mil
Resolution	0.1µm/1µm
Accuracy	±1~3%n or ±2.5µm
Min.Radius Workpiece	F Type:convex 1.5mm/concave 25mm
	NF Type:convex 3mm/concave 50mm
Min.Measuring Area	6mm
Min.Sample Thickness	0.3mm
Metric/Imperial	Convertible
Battery Indicator	Low Battery Indicator
Automatic Power Off	√
Operating Conditions	Temperature:0~50ºC
	Humidity:<80%RH
Power Supply	4x1.5V AA (UM-3)Battery
Dimensions	161x69x32mm
Weight	250g(Not Including Batteries)

 

Accessories

Main Unit

Probe (F Type)

Probe (NF Type)

Calibration Base (F)

Calibration Base (NF)

Calibration Foils (1 set, 4 pieces)

Carrying Case (B04)

Operation Manual