Ultrasonic Color Waveform Corrosion Thickness Gauge
Basic Info
LIVE COLOR WAVEFORM(A-SCAN).
CONTROL OF GAIN, BLANKING, GATE, RANGE, DELAY, RF AND RECTIFY MODES.
DYNAMIC WAVEFORM AND THICKNESS COLOR CHANGE ON ALARM.
If the ordinary thickness gauges are incompetent in the rough applications. Please turn to our TG330, which will maximize measurement performance for challenging applications and provide you with the cost-effective measurement solutions.
Pricinples
The ordinary ultrasonic thickness gauge with the principle pulse/echo method could do the test by the following two conditions.
1. The first underside echo must be higher than the gate. (The height of the electrical level of the gate is unadjustable)
2. No other noise waves before the first underside echo are higher than the gate.(Otherwise, we will get the thickness where the noise wave are produced)
For some conditions, the above situations could not be satisfied, for example, the highly corrosive near surface, coarse-grain materials(e.g. cast iron), aluminum, small diameter pipes, super thin sheet, super thick plate, rough surface, nonuniform inner structure, defect contained workpiece,lamination and so on which could not be tested by the ordinary gauges.
TG330 will solve the above problems easily.
1. Make the first underside wave higher than the gate by adjusting the gain and height of the gate.
2. Invalidate noise waves before the first underside wave by the function of blanking.
Live Color A-Scan
The user could directly see the color waveform of the ultrasonic sound (or A-scan) on the screen, which is quite important for the occasions that we need to check the correctness of the testing results. Many cases will cause wrong testing results or even no readings. We could find the causes easily through the A-scan. Adjust the three parameters of GAIN, BLACKING, GATE, and then we will get the right readings.
The uses for waveform: testing the correctness of thickness readings, finding out the causes of impacting the testing, and adjusting the parameters to solve the problems.
Gain
Adjust the amplification factor of echo signal, increasing and reducing by 1 dB by hand. It is quite effective for acoustic attenuation materials (e.g. cast iron).
BLANKING
Invalidate the waves within the red blanking strip, and omit the useless noise waves that impact the measuring like the waves caused by the rough surface or nonuniform inner structure.
Specifications and Accessories
| Operating Principle |
Ultrasonic pulse/echo method with dual-element probes |
| Measuring Range |
0.5-508mm; 0.02-20 inch
Depending on probe, material, surface condition and temperature |
| Unites and Resolution |
mm- 0.01; 0.1
inch- 0.001; 0.01 |
| Display Modes |
Digital Thickness Readout
A-scan or Waveform
Min./ Max. Capture
D-Value/ Reduction |
| V-path Correction |
Automatic V-path Correction,
compensating the nonlinear
characteristic of dual-element |
| Measuring Error |
±0.05mm (up to 25mm)
±0.2% H (up to 100mm)
±0.5% H (above 100mm)
Note: H is the height of the material |
| Repeatability |
±0.05mm |
| Display Screen |
320×240 dot matrix,
2.4 inch color screen |
| Measuring Rate |
4 times per second |
| Material Velocity Range |
500~9999 m/s; 0.0197~0.3937 in/us |
| Operating Languages |
English |
| Warranty |
2 years limit |
| Power Supply |
Two AA alkaline batteries
Operating Time:
More than 36 hours,
with two AA alkaline batteries |
| Auto Shut-off |
After 5 minutes of non-use |
| Operating Temperature |
-10ºC~+50ºC
Specification to -20 on request |
| Size |
153mm×76mm×37mm (H×W×D) |
| Weight |
280g, including batteries |
| Standard Package |
UTG-142 thickness gauge
Standard probe
Carrying case
Two 1.5V AA alkaline batteries
Couplant
Operating manual |
| Accessories |
Several selectable probes; test block; couplants and high temperature couplant |
Exhibition
Our Partner
Company Profile
SHENZHEN PRIDE INSTRUMENT INC.,Founded in 2001,our company specializes in development,manufacturing,markting and sales of measurement instrucments and equipment.We have been operating on the four management concepts:Quality,Speed,Innovation and Responsibility.SHENZHEN PRIDE INSTRUMENT INC. has been devoted to innovations R&D uncreasingly and has accumulated years of experiences in design and manufacturing.Our products sold all over the world,our friends are all over the world.Our company introduced the ISO9001 Iternational quality assurance operation system,our products approved by CE,ROHS.
OUR PRODUCTSLINES:
1.MEASURING TOOLS
2.HARDNESS TESTING
3.METALLOGRAPHY
4.FORCE & TORQUE
5.NDT INSPECTION
6.ELECTRICAL INSTRUMENT
7.OPTICAL INSTRUMENTS
8.MATERIAL TESTING
9.PAINT TESTING
FAQ
Q1. Can I have a sample order ?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 20-45days for order quantity more than 1000.
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
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