Dalian Yheng Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of portable ultrasonic thickness gauge in China. Welcome to buy high quality portable ultrasonic thickness gauge in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.
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Display Type |
128×64 dot-matrix LCD screen with EL backlight |
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Operating Principle |
P-E (pulse-echo) with dual-crystal probes |
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Measuring Range In Standard Mode |
0.8mm to 300mm, depending on material and probe |
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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 |
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Measuring Error |
Low limit to 10mm: ±0.1mm 10mm to high limit: ± (1%H+0.1) mm Note: H is the actual thickness of the measured object |
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Minimum Value Checking |
Move the probe along the surface of the testing piece, the gauge is able to find the thinnest point automatically. |
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Warning Function |
If the measured value exceeds the pre-set limit, the warning tone will be start. |
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Communication Port |
USB port or Serial RS 232 port (Optional) |
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Application Software |
UmView Software for transmission,storage,analysis and documents editing (Optional) |
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Operating Time |
Up to 200 hours with alkaline batteries (without backlight) |
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Instrument Shut-off |
AUTO OFF after 5 minutes of inactivity |
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Operating Temperature |
-10°C to +50°C , -20°C in special requirements |
Features
● Through-Coating Measurement (UM-1D): Measures actual material thickness without removing paint or coatings.
● No Zero Calibration Required: Eliminates setup time and reduces operator error.
● High Accuracy: ±0.1mm for thicknesses up to 10mm; ±(1% H + 0.1mm) for thicker materials.
● Wide Measuring Range: 0.8mm to 300mm depending on material and probe selection.
● Dual Probe Compatibility: Supports multiple probe types for diverse applications.
● Automatic V-Path Correction: Ensures accurate readings even with curved or irregular surfaces.
● Minimum Value Detection: Automatically identifies the thinnest point on a surface.
● Large Memory Capacity: Stores up to 500 thickness values across 5 data arrays.
● Adjustable Alarm Function: Audio warning when measurements exceed preset limits.
● Bilingual Interface: Supports English and Chinese for global usability.
● Long Battery Life: Up to 200 hours of continuous operation with standard AA batteries.
● Optional Software Integration: UMView software enables data transfer, storage, and report generation via USB or RS232.
Applications
The UM-1 Series Ultrasonic Thickness Gauge is widely used across multiple industries for maintenance, quality control, and safety inspections:






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