Ultrasonic Thickness Gauge DC-4000, automatic and manual measurement
Deguang Electronics DC-4000 High Precision Ultrasonic Thickness Gauge is a color screen automatic measurement of A and B sweep Ultrasonic Thickness Gauge, DC-4000 High Precision Ultrasonic Thickness Gauge measurement accuracy up to 0.01mm.
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Introduction
Different from DC2000 and DC3000 series, Deguang Electronics DC-4000 High Precision Ultrasonic Thickness Gauge is an A- and B-scan ultrasonic Thickness Gauge with color screen automatic measurement, and has two modes of manual measurement and automatic measurement. DC-4000 High-precision Ultrasonic Thickness Gauge has a blue shell, a large LCD color display, and a calibration test block under the operation panel, which can calibrate the Thickness Gauge at any time to achieve accurate measurement results.
DC-4000 high-precision ultrasonic Thickness Gauge has a variety of measurement methods: standard measurement, minimum value measurement, differential value measurement, average value measurement, upper and lower limit setting measurement and other measurement methods. Users can choose according to their actual needs. The ultrasonic Thickness Gauge has high measurement accuracy, reliability and stability, and is easy to carry.
product structure
1. Appearance structure
The structure of DC-4000 high-precision ultrasonic Thickness Gauge includes: ①LCD panel ②Keyboard ③Battery compartment (back)④Instrument label (back)⑤Probe socket, identification pin ⑥Calibration test block ⑦USB data transmission interface.

2. Display data description
① Measurement symbol
② Display of full battery and low Voltage
③ Speed of sound display
④ Probe model display
⑤ Measurement value and measurement system
⑥ F032-001 The instrument stores the current file and address
⑦ Waveform display range
⑧ Measurement mode
3. Keyboard part
The keyboard keys of DC-4000 high-precision ultrasonic Thickness Gauge are:
① Power key,
Escape key, back to the measurement interface key
②High -precision ultrasonic Thickness Gauge menu key, confirm the modification item
③ Arrow up key, store data
④ Arrow down key to automatically calibrate the zero point of the instrument
⑤ Left arrow key to read A-scan custom parameters
⑥ Direction right button
⑦F1: Enter the A-scan parameter setting, select the setting item, in the B-scan interface, reset the B-scan image, in the menu interface, return key
⑧ F2: In the A-scan interface, exit the A-scan parameter setting, switch the measurement interface between A-scan, large-screen digital display and B-scan
Features
1. The DC-4000 high-precision ultrasonic Thickness Gauge adopts a 320×240 liquid crystal display, and the display data is intuitive and clear.
2. It has a variety of measurement methods: standard measurement, minimum value measurement, differential value measurement, average value measurement, upper and lower limit setting measurement, etc.
3. Using automatic measurement of A- scan and B-scan
4. The thickness of the material can be measured by material selection and sound velocity input
5. Measurement mode: normal measurement and through coating measurement
6. Probe automatic zero calibration and probe automatic recognition
7. Gain, gate, etc. can be adjusted automatically or manually
8. A-scan, large characters or B-scan display
9. The standard configuration is 5MHz penetrating coating probe, other probes are optional
10. DC-4000 high-precision ultrasonic Thickness Gauge has a USB output interface, which can directly read data.
Pictures

DGC DC-4000 Thickness GaugeSpecifications
| LIST | VALUE |
|---|---|
| Measuring range | T~E:1.4~200mm;E~E:3.0~25mm |
| Probe frequency | 5MHz |
| Probe style | Split probe (D5301 penetrating coating probe) |
| Probe contact temperature | <60℃ |
| Display resolution | ± 0.1mm (measurement greater than 100mm), ± 0.01mm (measurement less than 100mm) |
| unit system | mm/inch |
| Measurement mode | Standard, MIN Minimum, Difference Value, Average, Upper and Lower Limit Settings |
| Sound speed range | 1000~9999m/s |
| Display | 320X240 four-bit color TFT dot matrix liquid crystal display |
| Operating language | Chinese |
| Data Interface | USB |
| Application software | without |
| Operating Temperature | -20~50℃ |
| Storage temperature | -20~50℃ |
| Power | 2 * 7 AAA battery |
| Operating Time | 24h |
| Host size | 133*75*29mm |
| Weight | 260G (including battery) |
| Measurement speed | Ordinary measurement 2 times/second; high-speed measurement 10 times/second |
| Shutdown method | 1 minute, 3 minutes, 5 minutes automatic shutdown optional |
| Optional probe | D5008、D5113、D7006、D7004、D2012 |
DGC DC-4000 Thickness Gauge Packing list
Host x1, probe (D5301) x1, coupling agent x1, AA battery x2, user manual x1, instrument case x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- General method of film preparation
- A film of uniform thickness prepared with drawdown blades
- Introduction of nondestructive thickness testing principle and instrument
- How to choose a Thickness Gauge?
- National testing standards commonly used in car painting
- Measuring methods of coating Thickness Gauge
- Principle, Function, Application and Selection of Multifunctional Ultrasonic Thickness Gauge
- Deguang DC-4000 Intelligent Ultrasonic Thickness Gauge Operation Instructions
- How to choose a suitable painting Thickness Gauge?
- Dry goods | Coating Thickness Gauge working principle and FAQ summary
- ActiveJJF 1224-2009
- ActiveJJF 1126-2004
- ActiveJB/T 11604-2013
- ASTM E797-2021
- AbolishGB/T 11344-2008
- JJF 1126-2004
- AbolishZB N 77001-1989


DC-4000





