The Touchstone 2 coating thickness gauge is easy to use and requires no couplant, it will work on rough surfaces in any condition.
This coating gauge uses the magnetic properties of the substrate material to determine the coating thickness - ie the distance the sensor face is held off the steel by the coating. The Touchstone 2 Hall effect sensor will measure a wide range of non-magnetic coatings on ferrous substrates including;
paint, plastic, stainless steel, galvanised zinc, aluminium and tin
Highly accurate Hall effect sensor
Measures any non-ferrous coating
Measures up to 8mm of coating
Simple calibration and operation
Touchstone 2 Applications
ShippingTouchstone 2 Coating Thickness Gauge Application
Civil engineering
Petro-chemical
Offshore
Automotive
Research
The complete Touchstone 2 kit includes:
Touchstone 2 coating thickness gauge
Steel block
Non-magnetic calibration block
Hall effect sensor
Full operating instructions
Spare 9v PP3 battery
Foam-lined black polymer carry case
Coating range: 0-8mm, 0-0.313 inches
Applications: Any non-ferrous coating on a ferrous material.
Resolution: 10 microns
Accuracy: ±10microns up to 1mm then 1.5%
Display: 12.5mm high 3½ LCD Display with micron/thou and low battery indicator.
Auto shut off: After 3 minutes inactivity.
Units of Measurement: Switchable between microns and thousandths of an inch
Unit Dimensions: 145 x 80 x 40mm
Unit Weight: 160g
Temperature range: -10ºC to +50ºC
Power Supply: 1 x 9v PP3 battery
Battery life: 40 hours nominal with a PP3 alkaline battery
Carry Case Dimensions: 220 x 200 x 80mm