Overview
DGC DC-3020C Ultrasonic Thickness Gauge is a device using ultrasonic Measurement principle, used to measure the thickness of metals, steel plates and other materials, and can measure the thickness of materials through Speed of sound. The instrument can pass through the thickness of the coating measurement substrate, and the measurement process is controlled by a microprocessor. It is equipped with an LCD screen to visually display four-digit thickness data. It adopts an external Probe design.
Features
1. Large screen color display 320 × 240
2.Resolution 0.01mm, Measurement range: echo-echo 3-25mm, emission-echo 0.65mm-400.00mm (different Probe decisions are different)
3. Support a variety of Probe configurations: standard configuration 5MHz dual crystal Probe D5301, optional 2MHz Probe D2012, 5MHz high temperature Probe D5113, 7.5MHz Probe D7006 and 10MHz Probe D7004
4. Probe automatic identification and automatic zero calibration
5. Built-in Measurement modes: Standard, MIN Minimum, Difference, Average and Upper and Lower Limits Measurement modes
6.5200 groups Storage capacity, data can be uploaded to the computer without software
7. When the user removes the Probe, the measurement data is frozen on the LCD screen for easy viewing
Principle
The DC-3020C thickness gauge adopts ultrasonic Measurement principle to measure material thickness by emitting ultrasonic waves and receiving retracted waves. The instrument supports T-E (Emission-Echo) and E-E (Echo-Echo) Measurement modes, and uses a microprocessor to control the measurement process to achieve High Accuracy Thickness Detection.
Applications
Metal material thickness measurement, steel plate thickness measurement, substrate thickness measurement with coating material
Steps
1. Select the appropriate Probe and connect the instrument
2. Probe automatic identification and zero calibration after power on
3. Select Measurement mode (Standard, MIN Minimum, Difference, Average or Upper and Lower Limit)
4. Probe into contact with the surface of the tested material
5. Read the thickness data displayed on the LCD screen
6. Can store measurement data or upload to computer through data output function
Notice
• Probe contact temperature should be below 60 ° C
• Ambient Temperature -20~ 50 ℃
• Storage temperature is -20~ 50 ℃
• Powered by 2 AA batteries
• Different Probes have different Measurement ranges, please choose the appropriate Probe according to the measurement needs
• The measurement error varies with the thickness value: the error is +/- 0.04mm when the thickness value is < 9.99mm; the error is +/- (0.1% thickness value + 0.04) mm when the thickness value is 10~ 99.9mm; the error is +/- 0.3% thickness value when the thickness value is > 100mm
