Descripción del producto

★General information: Single-crystal delayed probe is employed by UM*3 precise ultrasonic thickness gauge. The multi-echo is used to enhance the accuracy with the resolution of 0.***1in and the low limit of ***** are two operating modes of UM*3 ultrasonic thickness gauge: I-E (interface-echo) mode and E-E mode. The measuring range of I-E mode is 0.**9in*0.**9in, while the measuring range of E-E mode is 0.**2in*0.**4in. ★Operating principle: Interfacial wave ~echo mode (normal mode) Echo ~echo mode (precise mode) ★Tech Data: ☆Measuring Range: 1.5mm to *8mm; 0.**9in*0.**9in (normal mode) 0.*5mm to *0mm; 0.**2in*0.**4in (precise mode) ☆Unit and Resolution: mm*0.**1, 0.*1, 0.1 inch*0.***1, 0.**1, 0.*1 ☆Material’s Velocity Range: ***0~***9m/s, 0.***4~0.***7in/us ☆Display Screen: **8**4 dot-matrix LCD(*2**7mm）With EL backlight and switchable contract ratio. ☆Data Storage: Divided 5 arrays, could store **0 thickness values ☆Minimum value checking: Move the probe along the surface of the testing material, UM*3 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 ☆Auto shut-off: Will shut off automatically after 5 min. of non-use ☆Working Temperature: **0℃~**0℃, **4℉ to ***2℉.Specification to **0℃/*4℉ on request ☆Size: **9×*3mm×*2mm (H×W×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, depending on operating mode ☆Interfaces: Serial RS **2C port in combination with a communicative cable.