FRU - Coating Thickness Gauge
Brand: FRU
Model: WH92 (Fe and NFe, 0-1250um)
 
Description:

• Thickness measurement using both Magnetic Method to measure the non-magnetic coating on a magnetic metal substrate and Eddy Current Method to measure the non-conductive coating on a non-magnetic me
• Automatic identify ferrous and non-ferrous substrate quickly.
• Negative display function to ensure the accuracy of zero point calibration.
• It is a split-type design of the thickness meter, the operation is more convenient, more practical!

 
Product description:
This device is a portable meter. It is capable of measuring coating thickness quickly, precisely and without injury, both for the laboratory and engineering environment.  This device is a split-type colourimeter and our latest launch. Its more smart and suitable for small part or inconvenient place testing. The device uses both Magnetic Methods to measure the non-magnetic coating on a magnetic metal substrate and Eddy Current Method to measure the non-conductive coating on a non-magnetic metal substrate.
 
Features:

1. Thickness measurement using both Magnetic Method to measure the non-magnetic coating on a magnetic metal substrate and Eddy Current Method to measure the non-conductive coating on a non-magnetic metal substrate.
2. Single-point or two-point method could be used to correct probe system deviation, in order to ensure the accuracy of the device in the process of measuring.
3. Automatic identify ferrous and non-ferrous substrate quickly.
4. Power voltage indicator.
5. Speaker beep while operating.
6. Power-off automatically when idle; manually power-off available.
7. Negative display function to ensure the accuracy of zero point calibration.

 
Specifications:

Model	WH92
Principle	Magnetic Method (F-type probe)& Eddy Current Method (NF-type probe)
Range	0-1250um
Accuracy error	zero calibration ± (1 + 3% H); two-point calibration ± [(1% ~ 3% H)] H + 1.5
Power	2 * AA battery
Unit	Um/mil
Temperature	0-40 ℃
Humidity	≤85%
Minimumsubstrate	10 * 10mm
Minimum curvature	5mm convex; 5mm concave
Thinnest substrate	0.4mm
Weight	99g
Size	110mm * 65mm * 30mm