Thickness Gauge
OXFORD
200 series coating (plating) layer thickness tester for hardware, screws, insulators and electroplating industry
A battery-powered thickness gauge designed for handheld testing of metal or coating thickness.
The 243 metal coating thickness gauge is a non-destructive contact type, which can accurately measure the thickness of various metal coatings on iron materials, such as zinc/iron, nickel/iron, chromium/iron, cadmium/iron, copper/iron, etc.
(Zn/Fe, Ni/Fe, Cr/Fe, Cd/Fe, Cu/Fe, etc)
243 is a handheld instrument, Just connect a test head to measure the thickness of the coating on many irons. The probe is equipped with a tiny probe to accurately measure even a small area. The measurement accuracy can be comparable to X-ray thickness gauges.
213, 223, 233 magnetic mode
All non-magnetic coatings, such as zinc, chromium, cadmium, tin, copper, Teflon, epoxy, paint, powder coatings, powder coatings or enamels on iron-containing substrates.
Vortex mode
All non-conductive coatings, such as anodizing, paint, enamel/enamel, powder coating or epoxy on non-ferrous substrates such as copper, brass or aluminum.
CMI243 technical parameters
- Accuracy: ±3%
- Resolution: 0.1um
- Minimum radius of curvature:
1.2mm (convex): 1.5mm (concave) - Minimum measurement area: Φ2.5mm
- Minimum substrate thickness: 0.35mm
- Display: 3-digit LCD digital display
- Measurement unit: um-mils optional
- Calibration method: precise two-point calibration
- Statistics: average value, standard deviation S,
Number of readings n (9999) - Maximum value max, minimum value min
- RS-232 output
- Power 9V battery
- Instrument size 150×80×30mm
- Instrument weight 260g
CMI200 technical parameters
- Accuracy: ±3%
- Actual measurement range: electromagnetic type (0~3.01mm)
Eddy current type (0~1.52mm)
CMI 200 can measure coating and use models
Type of machine | CMI-223 | CMI-213 | CMI-233 | ||
---|---|---|---|---|---|
test method | Eddy current method | Electromagnetic method | Eddy current method/electromagnetic method | ||
Coating | Non-ferrous materials | ◎ | ◎ | ||
Non-conductor | ◎ | ◎ | |||
Substrate | Iron | ◎ | ◎ | ||
Non-ferrous materials | ◎ | ◎ |
Probe model |
Working |
Minimum radius of cylinder | Minimum radius measuring diameter (d) | Range | |
---|---|---|---|---|---|
Convex (r1) | Concave (r2) | ||||
ECP | 4" | 0.440" | 0.500" | 0.360" | 0-60mil |
ECP-M | 3.25" | 0.060" | 0.045" | 0.090" | 0-40mil |
REP-3 | N/A | N/A | N/A | 0.360" | 0-2.5mil |
SMP-2 | 4.25" | 0.250" | 0.060" | 0.375" | 0-120mil |
RSMP-2 | N/A | N/A | N/A | 0.375" | 0-100mil |