TG-6200 can measure the coating thickness on various metal,
non-metal (glass, plastic, composite, concrete, wood, etc.)
substrates
Handheld non-metallic coating thickness gauge with numerical
display and A/B scanning function. The principle of pulsed
reflection ultrasonic thickness measurement is applicable to the
measurement of ultra-thin film material or coating thickness that
can make ultrasonic wave propagate in it at a constant speed and
can be reflected from its back. The measurement resolution is
0.001mm, the measurement range is as thin as 0.02mm, and the
thickness of the coating and the substrate can be measured
simultaneously.
This product can be used in petroleum, chemical industry,
metallurgy, shipbuilding, aerospace, energy and other fields.
Main function
● Wide measuring range, minimum measuring thickness, coating 20um,
maximum measuring thickness 1800mm;
● High precision thickness measurement, the highest measurement
resolution up to 0.001mm; Repeatable resolution up to ±0.002mm;
● A-scan mode, B-scan mode, numerical display mode;
● With through coating and echo to echo measurement functions for
measuring materials with paint and coatings on the surface;
● The coating and paint layer on some composite materials can be
detected according to the different sound velocity of the material,
and the thickness of each layer of more than 10 multi-layer
materials can be measured at the same time, and the thickness value
of each layer can be switched under the same echo;
● A variety of measurements: THIN, MB-E, E-E, Auto mode to meet the
conventional thick workpiece measurement; THIN E-E mode for thin
coating measurement;
● Numerical modes include conventional thickness value mode,
difference/reduction rate mode and maximum value mode;
● Gain mode: automatic gain/manual gain;
● Manual shutdown and automatic shutdown can be set, with
energy-saving function;
● Can use a variety of different specifications of probes, twin
probes and single crystal probes, up to support 20Mhz
high-frequency probes;
● Support large capacity storage, can simultaneously store 100,000
thickness values, 500 groups of A scan waveform and 500 groups of B
scan waveform;
● Has a variety of calibration methods, support one point
calibration, multi-point calibration and manual calibration mode,
can simultaneously calibrate the sound speed and probe zero
position; Support V path calibration.
● Imperial conversion; Millimeters and inches can be switched;
● Chinese and English display;
Applicable material
Measure the coating thickness on metal and non-metal (glass,
composite, plastic, concrete, wood, etc.) substrates
Suitable for measuring the thickness of metals (such as steel, cast
iron, aluminum, copper, etc.), plastics, ceramics, glass, resin,
glass fiber and other good ultrasonic conductors.
Basic principle
The principle of pulsed reflection ultrasonic thickness measurement
is applicable to the measurement of ultra-thin film material or
coating thickness that can make ultrasonic wave propagate in it at
a constant speed and can be reflected from its back.
Specification parameter
| item | TG-6200 |
| Probe type | Single crystal/twin crystal |
| Measuring range | 20um – 1800mm |
| Measurement frequency | 4Hz,8Hz,16Hz |
| Resolution | 0.1mm,0.01mm,0.001mm(0.01inch,0.001inch,0.0001inch) |
| Pulse generator | Negative square wave emission, pulse width and voltage are
automatically matched to the probe |
| sound velocity Range | 400-19999m/s |
| Calibration block | 4mm(steel) |
| Automatic shutdown | You can choose 5 minutes, 10 minutes, 20 minutes, manual shutdown |
| Probe calibration | One-point calibration, two-point calibration, manual calibration |
| gain | Automatic gain, manual gain |
| gain range | 0~80dB |
| Detection mode | RF, positive half wave POS, negative half wave NEG, FULL wave |
| Measurement mode | (1) Thin-EE: THIN film coating mode (2) MB-E: transmit pulse
initial wave to a single echo; (3) E-E: Through the coating
measurement, optional any EM-EN echo; (4) THIN: thin wall
measurement mode |
| Numerical model | Thickness value mode, difference/reduction rate mode,
maximum/minimum mode |
| A- Scan mode | support |
| B- Scan mode | support |
| Coupling indication | support |
| Battery indicator | support |
| Language | English |
| unit | mm/inch |
| Menu operation | support |
| Software function | Dynamic gate Settings, blanking Settings (Blank), Echo blanking
Settings (E-Blank), echo freeze, echo Pan and zoom |
| Storage function | At the same time, 100,000 thicknesses (100 groups, each group of
1000), 500 groups of A scan waveforms and 500 groups of B scan
waveforms are supported |
| Host program upgrade | Support host program upgrade |
| Display screen | 3.5 "true color screen |
| Data transmission | Support USB communication, data transfer to the computer |
| Operating temperature | -10℃ ~ +50℃, with special requirements up to -20℃ |
| Operating voltage | 3pcs No. 5 lithium-ion batteries with a low voltage warning when
low |
| Overall dimension | 184 x 85 x 32 (mm) |
| Machine weight | 250 g(Battery not included) |
| Standard configuration | main machine and 1pc special probe for coating No. 5 lithium battery 3, a charger, a set of random files,
shock-proof and waterproof instrument case 1 |
