ultrasonic thickness gauges

Product Description

UM*2D Thru-Paint Ultrasonic Thickness Gauge Introduction The most highlighted feature of UM*2D, compared with UM*2, is its Through-Coating or Paint Thickness Measuring Capability. UM*2D is a high accuracy, high resolution (0.*1mm), hand-held Ultrasonic Thickness Gauge with the best performance and reliability over the world! It uses the most advanced microprocessor and ultrasonic technology to offer users many outstanding features. Specification and Features Operating principle: Standard mode: P-E (pulse-echo) method with dual-element probes Coating mode: E-E (echo-echo) method with dual-element probes Probe zero adjustment: Selectable: *-point calibration: normal measurement *-point calibration: curve surface measurement or other special application with a high precision V-path correction: Automatic Measuring range: 0.8mm to **0mm; 0.**1in to *1.*1in in standard mode 3.0mm to *8.0mm; 0.**8in to 0.**9in in through coating mode Depending on probe, material and surface condition Digital resolution: H＜4in : 0.**1in /0.*1in or 0.*1mm/0.1mm H≥4in : 0.*1in or 0.1mm Units: Selectable: inch or mm Display: **8×*4 dot-matrix LCD screen (1.*5in×2.*4in ;*2mm×*7mm) EL backlight and switchable contract ratio Digit height: 0.*4in or *3.*5mm Measurement update rate: 4 Hz in standard measurement mode *5 Hz in MIN capture mode Material velocity range: ***0 to ***9 m/s; 0.**9 to 0.**4 inch/µs Power: Two 1.5V AA alkaline batteries Warning with low battery voltage Operating time: Up to **0 hours (without backlight) with alkaline batteries, depending on operating mode Auto shut-off: After 5 minutes of non-use Operating temperature: **0℃ to **0℃; **4℉ to ***2℉ Specification to **0℃/*4℉ on request Size: 5.*6in×2.*7in×1.*5in; **9mm×*3mm×*2mm (H×W×D) Weight: **0g; 7oz (including batteries) Data logger capacity: Up to **0 readings can be divided into a maximum of 5 files (user-selectable) Operating language: English and Chinese Measuring error: Up to 1in: ±0.**2in or ±0.*5mm