Sell Ultrasonic Thickness Gauge(UM-1)

详情

*-Application: Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine ***** *-Operating principle: Pulse~Echo mode. *-Tech Data: -Measuring Range: 0.8~**0mm / 0.**1in to *1.*1in(Depend on the probe, materials and surface conditions) -Unit and Resolution: mm*0.1/inch*0.*1 -Materialâ��s Velocity Range: ***0~***9m/s, 0.***4~0.***7in/us -Linearity Error: Up to 1in: ±0.**2in or ±0.1mm Above 1in: ± 1%H (H-the height of the analyte) -Display Screen: **8**4 dot-matrix LCD(*2**7mmï&frac*4;�With EL backlight and switchable contract ratio -Probe zero adjustment (Selectable): *-point calibration: normal measurement *-point calibration: curve surface measurement or other special application with a high precision -Data Storage: Divided 5 arrays, could store **0 thickness values -Minimum value checking: Move the probe along the surface of the testing material, UM*1 is able to automatically find the thinnest point. -Warning function: If the measured value exceeds the pre-set thickness limit, the warning tone will start. -V-Path Modification: Auto V beam path modification, could cover the nonlinearity for double crystal probe -Repeatability: ±0.**1in or±0.1mm -Auto shut-off: Will shut off automatically after 5 min. of non-use -Working Temperature: **0â��ï&frac*2;�**0â��, **4â�� to ***2â��and could reach **0â��/*4â�� in special requirement -Size: **9Ã�*3mmÃ�*2mm (HÃ�WÃ�D) -Weight: **0g (including batteries) -Power: Two 1.5V AA alkaline batteries Warning with low battery voltage -Measurement update rate: 4 Hz in standard measurement mode *5 Hz in MIN capture mode -Operating time: Up to **0 hours (without backlight) with alkaline batteries