TG4150 TFT Color screen High-precision ECHO-ECHO Thru Coating Ultrasonic Thickness Gauge
1. Overview
Ultrasonic thickness gauge is a kind of high-precision thickness gauge which uses ultrasonic measurement principle, adopts high-speed processor and high integrated chip design to realize portable, nondestructive, fast and accurate measurement of thickness and sound velocity of various materials. It is suitable for measuring the thickness of various materials, such as steel, metal, glass, ABS, plastics, PVC, ductile iron, etc., which can be transmitted by ultrasonic wave at a constant speed in its back.
2. Technical index
| MODEL | TG4150 |
| Measuring Range | Standard:0.55-500mm Penetration mode:2.5-25mm ECHO-ECHO Standard mode:0.75-500mm (5P,φ10) |
| Display Resolution | 0.01mm |
| Measurement Resolution | ±(0.1+1%H)mm |
| Material Velocity | 1000～9999m/s |
| Bandwidth | 1MHz～10MHz(-3dB) |
| Power Supply | 4.5VDC (three AAA batteries) |
| Screen | TFT Color screen 2.3 inch |
| Size | 130(L)×70(W)×25(H)mm |
| Weight | 125g (excluding batteries) |
| Material Velocity | 1000～9999m/s |
| Bandwidth | 1MHz～10MHz(-3dB) |
| Power Supply | 4.5VDC (three AAA batteries) |
| Screen | TFT Color screen 2.3 inch |
| Size | 130(L)×70(W)×25(H)mm |
| Weight | 125g (excluding batteries) |
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- 3.Instrument characteristics
- It is suitable for thickness measurement of various materials: various metals, glass, plastics and other materials;
- The instrument is exquisite and compact, with 2.3-inch color screen display, which is easy to carry, Suitable for on-site inspection
- Measurement mode: standard mode / ultra-thin mode (for High-precision large range type)
- Measurement mode: standard mode / Penetration coating mode (special for penetrating type)
- High measurement accuracy, wide measurement range, single probe full range
- Chinese and English bilingual version
- Bluetooth interconnection data transmission function (applicable to Bluetooth thickness gauge)
- Calibration: standard block calibration, sound velocity calibration, sound velocity can be calculated by known thickness
- Two kinds of manual shutdown and automatic shutdown, users can choose at will;
- Built in sound speed of 7 kinds of commonly used materials, which can be edited and convenient for users to use;
- Humanized data storage mode: mass storage, and can save data in groups, can store 10 groups of data, each group can save 200 data, and can store 2000 data
- Large capacity storage, view, delete operation, convenient and simple
- Multi probe selection use, high temperature environment measurement can be equipped with high temperature probe, high temperature resistance (300 ℃)
4. Standard accessories
| NO | Item name | Quantity |
| 1 | Thickness gauge TG4150 | One |
| 2 | Standard probe (5P, φ 10) | One |
| 3 | Manual | One |
| 4 | Qualification certificate | One |
| 5 | Instrument package | One |
5. Optional accessories
4/5/6/7/8/10 steps thickness calibration block
Probes 5PΦ10mm,7.5PΦ6mm, high temp probe 300degees ZW5P
Special probes can be made
High temp couplant
Blue tooth function
6. Sound Velocities of Various Materials Longitudinal Wave Velocity
| Material | Velocity(m/s) | Material | Velocity(m/s) |
| water(20℃) | 1480 | Stainless steel (304) | 5663 |
| glycerin | 1920 | Brass, yellow | 4640 |
| Water-glass | 2350 | Copper | 4700 |
| Nylon | 2620 | Glass | 5440 |
| Acetic acid resin | 2670 | Nickel | 5630 |
| Acrylic acid resin | 2730 | Steel 330 | 5600 |
| Tin | 3230 | Steel 4330 | 5850 |
| Gold | 3240 | Iron ,steel | 5920 |
| phosphor bronze | 3530 | Titanium | 6070 |
| Silver | 3600 | Magnesium | 6310 |
| Zinc | 4170 | Aluminum | 6320 |
Product Tags:
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TG4150 TFT Color Screen High-precision ECHO-ECHO Thru Coating Ultrasonic Thickness Gauge Images
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