DGC DC-2020C and DGC DC-3020C compare

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Model selection comparator If you have any questions, please click below Service	DGC DC-2020C Thickness Gauge 6320.0 RMB China Detail	DGC DC-3020C Thickness Gauge 9520.0 RMB China Detail

Model comparison

Measurable Materials	The material itself	The material itself
Measuring Range	0~400mm	0~400mm
Error	0.1% Miscellaneous	0.1% Miscellaneous
Calibration Certificate	No certificate	No certificate
Probe Type	Split probe	Split probe
Application environment		high temperature
Coating Penetration
Accessories

Parameter comparison

Measuring range	0.8~300mm	T~E：0.65~400mm；E~E：3.0~25mm
Probe frequency	5MHz	5MHz
Probe style	Split probe (D5008)	Split probe (D5301), dual crystal
Probe diameter
Probe line
Probe contact temperature	<60℃	<60℃
Lower limit of pipe measurement
Measurement error	Low precision: 0.65mm~ 99.9mm ± 0.1mm 100.0mm~ 400.0mm ≤ 0.3% High precision: 0.8mm~ 9.99mm ± 0.04mm 10.00mm~ 99.99mm ± (0.1% + 0.04) mm 100.0mm~ 400.0mm ≤ 0.3% Hmm Note: H is the measurement of Film thickness value	± 0.04mm (Film thickness value < 9.99mm) ± (0.1% Film thickness value < 0.04) mm Film thickness value = 10~99.9mm; ± 0.3% Film thickness value Film thickness value > 100mm
Display resolution	0.1/0.01mm	0.01mm/0.001inch
unit system	mm/inch
Calibrated
Measurement mode	Average, Limit, MIN Minimum, Difference	T-E, E-E two measurement modes
Sexual repeability
Measurement speed	Ordinary measurement 2 times/second; high-speed measurement 10 times/second	Ordinary measurement 2 times/second; high-speed measurement 10 times/second
Storage Capacity	5000 sets	5200
data statistics
Sound speed range	1000~9999m/s	1000~9999m/s
Sound speed storage
Standards
Display	128X64 LCD four-bit dot matrix liquid crystal display (with LED backlight)	320 * 240 color display
Operating language	Chinese	Chinese
Data Interface	USB
Application software	Yes.	without
Protection class
Operating Temperature	-20~50℃	-20~50℃
Operating Humidity
Storage temperature	-20~50℃	-20~50℃
Power	2 * 7 AAA battery	2 * AA battery
power consumption
Operating Time	48h
Host size	1166427mm	1156427mm
Weight	220G (including battery)	220G (including battery)
Application
Measurement speed	Ordinary measurement 2 times/second; high-speed measurement 10 times/second	Ordinary measurement 2 times/second; high-speed measurement 10 times/second
Shutdown method	1 minute, 3 minutes, 5 minutes automatic shutdown optional

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