Through the use of wall thickness gauges, materials which are exposed to corrosion or erosion can be controlled and thus safe usage is guaranteed.
Wall thickness gauge UTG Alpha©
Digital ultrasonic thickness gauges for measuring the wall thickness of steel, cast iron, aluminium, glass, ceramics und plastics.
The UTG Alpha© is a highly accurate non-destructive ultrasonic thickness gauge for steel, cast iron, aluminium, glass, ceramics und plastics. The measuring range with the standard sensor N05 is 1.2 to 230 mm in steel. For various applications specific probes with different frequencies and diameters are available, which can be ordered on request. All probes are automatically identified after connection.
Features
- Memory up to 1980 measurements
- Switch between mm and inch
- Additional probes for measurements on hard accessible points and materials with high damping
- Firm and robust aluminium body
- Probe-Zero function
- Two-Point Calibration function
- Single-Point and Scan Mode
- Coupling status indicator
- Battery capacity information
- Operating time: 100 hours (backlight off)
- USB-Stick with software, USB cable for PC-transfer
Standard delivery range
- UTG Alpha©
- Probe N05
- Service case
- Couplant
- Batteries
- Instructions Manual
- Software
- USB cable
Optional accessory UTG Alpha
- Other sensors (selection in "Sensors")
Specifications
All SaluTron© gauges correspond to national (DIN) and international (ISO, BS, ASTM) norms and possess the CE-sign.
Specifications are subject to change without prior notice.
UTG Alpha© | |
---|---|
Measuring technique | Measurement of first echo: transmit-receive sensor |
Display | 128x64 Dot-Matrix LCD with backlight |
Measuring range | 1.2-230 mm in steel, others depending on test material and chosen sensor |
Measuring accuracy | adjustable: ± (0.5% thickness ± 0.04) mm |
Resolution | 0.01 mm, 0.1 mm or 0.001 inch (selectable) |
Sound velocity range | 1000 to 9999 m/sec. |
Measurement speed | 4 times/sec., 10 times/sec. in scan mode |
Memory | 1980 measurements (20 files for 99 values each), automatically or manually |
Auto Power Off | after 3 minutes |
Coupling indicator | as display symbol |
Power supply | 2 x 1.5 V alkaline (AA size) |
Battery capacity indication | as display symbol |
Couplant | dispenser with 100 cm³ |
Operating temperature range | -20°C to +60°C |
Dimension (L x W x H) | 132 x 76.2 x 30 mm |
Weight | 345 g |
Delivery range | standard sensor N05, instrument case, couplant, batteries, screwdriver, manual |
Optional accessory | other sensors, RS232 cable, software |
Sensors for UTG Alpha
Specifications are subject to change without prior notice.
Standard Sensor N05 and N05/90° | Suitable for steel, non-ferrous metals, aluminium with its alloys, synthetics, ceramics, glass. |
Range | 1.2 – 230 mm in steel |
Surface temperature | -10°C to +50°C |
Frequency | 5 MHz |
Contact surface diameter (Ø) | 10 mm |
Connector | direct, (N05/90°: right angled) |
High Temperature Sensor HT5 | High Temperature Sensor HT5 Suitable for steel, non-ferrous metals, aluminium with its alloys, synthetics, ceramics, glass. |
Range | 3 - 200 mm in steel |
Surface temperature | -10°C to +300°C |
Frequency | 5 MHz |
Contact surface diameter (Ø) | 14 mm |
Connector | direct |
Special Miniature Sensor N07 | Special Miniature Sensor N07 For measurements on small pipes, curved material, edges, small contact areas and where the area of accessibility is limited. |
Range | 0.75 - 80 mm in steel |
Surface temperature | -10°C to +50°C |
Frequency | 7 MHz |
Contact surface diameter (Ø) | 6 mm |
Connector | right-angled |
Cast Iron Sensor N02 | Cast Iron Sensor N02 For measurements on material with high signal attenuation such as cast-iron and synthetics. |
Range | 3 - 300 mm in steel |
Surface temperature | -10°C to +50°C |
Frequency | 2.5 MHz |
Contact surface diameter (Ø) | 14 mm |
Connector | direct |
Velocities at different materials
Material | V (in/µs) | V (m/s) |
---|---|---|
Aluminium; rolled | 0,2530 | 6420 |
Aluminium; 6061-T6 | 0,2510 | 6383 |
Beryllium | 0,5073 | 12890 |
Brass, 70 CU, 30 Zn | 0,1850 | 4700 |
Copper; rolled | 0,1972 | 5010 |
Duraluminium | 0,2487 | 6320 |
Iron | 0,2345 | 5960 |
Lead; rolled | 0,0771 | 1960 |
Magnesium | 0,2270 | 5770 |
Molybdenum | 0,2470 | 6250 |
Monel | 0,2105 | 5350 |
Nickel | 0,2377 | 6040 |
Steel; normal | 0,2331 | 5920 |
Steel; alloyed | 0,2259 | 5734 |
Stainless steel | 0,2278 | 5790 |
Titanium | 0,2402 | 6100 |
Tungsten | 0,2129 | 5410 |
Uranium | 0,1330 | 3370 |
Zinc; rolled | 0,1657 | 4210 |
Zinc; sprayed | 0,1756 | 4460 |
Aluminium, AL203 99,5% | 0,4013 | 10190 |
Quarz | 0,2349 | 5968 |
Pyrex | 0,2220 | 5640 |
Lucite | 0,1055 | 2680 |
Acrylic glass | 0,1077 | 2735 |
Nylon | 0,1031 | 2620 |
Polyethylene | 0,0705 | 1950 |
Polystyrene | 0,0925 | 2350 |
Silicon rubber | 0,0373 | 948 |
Water | 0,0590 | 1490 |