Overview
The LANDTEK CM8856 Coating thickness gauge is a battery-powered Portable thickness measuring instrument that uses magnetic Induction and eddy Current principles to automatically identify measurement substrates. The instrument has a built-in Bluetooth transmitter function, and the standard Bluetooth module can realize Bluetooth transmission data, and the operation is simple and fast.
Features
1. Can store 99 sets of measurement data, with statistical function (average, MAX Maximum, MIN Minimum)
2. Iron-based and non-iron-based dual-use thickness gauges
3. Single and Continuous Measurement modes available
4. Metric/Imperial Unit Conversion
5. With manual shutdown, automatic shutdown and undervoltage prompt functions
6. Automatically remember the calibrated value and automatically identify the material of the tested substrate
7. There is a buzzer prompt tone during operation (no sound during continuous measurement)
8. Can communicate with PC computer via RS232C software and cable
9. Provide optional configuration Bluetooth data output
10. Integral Design Suitable for One Hand Operation, Large Probe Contact Surface Stability
11. Spring guide sleeve Probe for wear resistant hard metal probe, suitable for hard rough surface
Principle
The principle of magnetic Induction and eddy Current are used for measurement. The principle of magnetic Induction is used for measurement of non-ferrous magnetic Coating thickness on ferromagnetic metal substrates such as steel and iron; the principle of eddy Current is used for measurement of nonconductive coating thickness on substrates such as copper, aluminum, zinc, and tin.
Applications
Manufacturing, metal processing, chemical industry, commodity inspection and other testing fields
Standards
ISO2178、ISO2360、GB4956、GB4957
Steps
1. Boot preparation: install the battery and turn it on.
2. Matrix recognition: The instrument automatically recognizes the material of the tested substrate
3. Measurement mode selection: Select Single or Continuous Measurement mode
4. Unit Settings: Select metric or imperial units as required
5. Start measurement: Probe contact with the measured surface for measurement
6. Data logging: The instrument automatically stores measurement data
7. Data transmission: transfer data to the computer through Bluetooth or RS232C interface
Notice
* Ensure that the substrate surface is clean and free of impurities before measurement
* Avoid use in extreme temperatures or Humidity environments
* Pay attention to battery power, replace it in time to avoid undervoltage affecting Measurement accuracy
* The buzzer does not sound during continuous measurement, so pay attention to the display screen
* Keep Probe in vertical contact with the measured surface during measurement
* Minimum measurement surface diameter is φ 6mm, ensure that the measurement area is sufficient
* Minimum radius of curvature for iron-based measurement: convex 1.5mm/concave 25mm
* Minimum radius of curvature for non-ferrous measurement: convex 3mm/concave 50mm
The thinnest substrate thickness is 0.3mm.
* Operating temperature range is 0~ 40 ℃, relative humidity 10~ 90% RH
