Complaint
UM-1 is the universal type and UM-2D offers this special function, when there is oil paint on the surface of the object, the net thickness of the material can be directly measured without necessarily remove the paint.
General thickness measurement mode measures the thickness of an object by calculating the time difference T1 of the probe sending ultrasonic pulse to the object and the probe receiving the reflection from the first bottom echo(including the coating thickness).
Through coating mode measures the thickness of an object by precisely calculating the time difference T2 between two consecutive bottom echo (excluding the coating thickness).
UM series ultrasonic thickness gauge is extremely suitable for measuring the pipes about their thickness lose after corrosion.
Each instrument has been calibrated by 34 standard test blocks before delivery to ensure the accuracy of the measurement.
Technical data:
| Display Type | 128 ×64 dot-matrix LCD screen with EL backlight |
| Operating Principle | E-E (echo-echo) with dual-crystal probes |
| Measuring range | 3mm-20mm with PT-08 probe |
| Measuring Limits of Tube(Steel) | Φ20mm × 3.0mm (PT-08 probe) Φ15mm × 2.0mm (PT-06 probe) The measuring error is up to ± 0.1mm |
| Measuring Error | Low limit to 10mm: ±0.05mm 10mm to high limit: ± ± (0.5%H+0.1) mm Note: H is the actual thickness of the testing material |
| Repeatability | 0.05mm |
| Display Resolution | 0.01mm, 0.001inch |
| Units | Inch or Millimeter |
| Calibration Method | Zero calibration, Two-point calibration |
| V-Path Correction | Automatic |
| Update Rate | 4Hz |
| Material Velocity Range | 1000~9999m/s (0.0394 to 0.3937in/μs) |
| Memory Function | 5 arrays are divided to store 500 thickness values |
| Minimum Value Checking | Move the probe along the surface of the testing material, the gauge is able find the thinnest point automatically |
| Warning Function | If the measured value exceeds the pre-set thickness limit, the warning tone will start |
| Velocity Storage | Velocities of 5 different materials can be stored totally |
| Languages | English and Chinese |
| Communication Port | USB port or Serial RS 232 port (Optional) |
| Application Software | UmView Software for transmission,storage,analysis and documents editing (Optional) |
| Power Requirements | Two 1.5V AA alkaline batteries (Warning with low battery voltage) |
| Operating Time | Up to 200 hours with alkaline batteries (without backlight) |
| Instrument Shut-off | AUTO OFF after 5 minutes of inactivity |
| Operating Temperature | -10 °C to +50 °C , -20 °C in special requirements |
| Size | 149mm X 73mm X 32mm(H X W X D) |
| Weight | 210g including batteries |
| Model | UM-1 | UM-1D | UM-2 | UM-2D |
| Measuring Range in Thru Coating Mode | × | 3mm-20mm | × | 3mm-20mm |
| Measuring Rang (Depend on material and probe) | 0.8mm-300mm | 0.8mm-300mm | 0.8mm-300mm | 0.8mm-300mm |
| Data Logger | √ | √ | √ | √ |
| Measuring Resolution | 0.1mm, 0.001inch | 0.1mm, 0.001inch | 0.01mm, 0.0001inch | 0.01mm, 0.0001inch |
| Probe Compensating Line | 1 built-in | 1 built-in | 7 built-in | 7 built-in |
| Operating Principle | Pulse-Echo | Pulse-Echo Echo-Echo | Pulse-Echo | Pulse-Echo Echo-Echo |
FAQ
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.
