Beijing Times Aerospace Large Range High Temperature Coating Thickness Gauge TCGW-300

Large scale high-temperature coatingthickness gauge

Product Overview:
TCGW-300 is a portable large range high-temperature coating thickness gauge that can quickly, non destructively, and accurately measure the thickness of coatings and plating layers. It can be used in both laboratories and engineering sites. This instrument can be widely used in manufacturing, metal processing industry, chemical industry, commercial inspection and other testing fields. It is an essential instrument for material protection professionals. This instrument complies with the following standards: GB/T 4956-1985 Magnetic Method for Measuring Non Magnetic Coating Thickness on Magnetic Metal Substrate GB/T 4957-1985 Magnetic Coating Thickness Measuring Instrument JJG 889-95 "Magnetic Resistance Method Thickness Measuring Instrument".

Features:
This instrument adopts magnetic thickness measurement method, which can non destructively measure the thickness of non-magnetic coatings (such as zinc, aluminum, chromium, copper, rubber, paint, etc.) on magnetic metal substrates (such as steel, iron, alloys, and hard magnetic steel, etc.).
Suitable for measuring workpieces with temperatures ranging from -10 ℃ to 350 ℃
● It has two measurement methods: Continuous measurement method and Single measurement method;
● It has two working modes: Direct mode and Group mode (A-B)
There are five statistical measures: Mean, Maximum, Minimum, Number of Tests, and Standard Deviation;
Two methods can be used to calibrate the instrument, and the basic calibration method can be used to correct the system error of the measuring head;
● With storage function: capable of storing 500 measurement values;
● It has a deletion function: it can delete a single suspicious data that appears in the measurement, and also delete all data in the storage area for new measurement;
● Set limit: Automatic alarm for measurement values outside the limit; And a histogram can be used to analyze a batch of measurement values
● Printing function: capable of printing measurement values, statistical values, limits, and histograms;
● It has the function of communicating with a PC: it can transmit measurement values and statistical values to the PC for further processing of data;
● Equipped with power undervoltage indication function;
● There is a buzzing sound during the operation process to prompt;
● Equipped with error prompt function, providing error prompts through screen display or beeping sound;
There are two shutdown modes available: manual shutdown mode and automatic shutdown mode

Standard configuration:
Host, printer, one high-temperature probe, one set of standard plates, one large substrate, charger

TCGW-300 Large Range High TemperatureCoating thickness gaugeOptional probe parameter table

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YL="width: 280px;">Probe model		yle="width:201px;"> GW-300
Yle="width: 280px;">Working principle		yle="width:201px;">
YL="width: 280px;">measurement range (um)		yle="width:201px;"> 0-3500
YL="width: 280px;">Low resolution (um)		yle="width:201px;"> 10
Yle="width: 76px;">indication error	YL="width: 20px;">One point calibration (um)	yle="width:201px;"> ±[3%H+10]
	YL="width: 20px;">two-point calibration (um)	yle="width:201px;"> ±[(1～3)%H+10]
YL="width: 76px;">Measurement conditions	YL="width: 204px;">Minimum curvature radius (mm)	yle="width:201px;"> 凸10
	YL="width: 20px;">Diameter of the minimum area of the substrate (mm)	yle="width:201px;"> ф40
	YL="width: 20px;">Minimum critical thickness (mm)	yle="width:201px;"> 2