YUSHI UM-2 Series Ultrasonic Thickness Gauge

Add time：2025-02-08 17:26

um-2 series Ultrasonic Thickness Gauge

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UM-2 Series - Technical Parameters

Display Screen	128×64 Dot Matrix LCD Display (EL Backlight)
Working Principle	Using dual crystal probe pulse-echo method, echo-echo method (UM-2D)
Standard Mode Measurement Range	0.8mm~300mm (depending on the probe and the material being measured)
Coating Mode Measurement Range	3mm~20mm (using standard probe, UM-2D)
Measurement Lower Limit for Pipe Materials (Steel)	φ20mm×3.0mm (standard probe), φ15mm×2.0mm (small diameter tube probe), measurement error ≤ ±0.1mm.
Measurement Error	±0.05mm (H<10mm) ±(0.5%H+0.01) (H≥10mm)Note: H is the actual thickness of the measured object
Repeatability	0.05mm
Measurement Resolution	0.01mm or 0.001in
Unit	Millimeter or Inch
Calibration Mode	Quick Calibration, Two-Point Calibration
V Path Correction	Automatic V sound path correction, compensating for the non-linearity of the dual crystal probe
Measurement Update Rate	4Hz
Material Sound Speed Range	1000~9999 m/s or 0.0394~0.3937 in/us
Storage Function	Divided into 5 arrays, can store 500 thickness values
Minimum Value Capture	Refers to capturing the minimum value in the measurement process
Alarm Function	Can set thickness limits, with alarm sound for measurements outside the limits
Sound Speed Storage	Can store sound speeds for 5 different materials
Working Language	Can choose Chinese, English
Communication Interface	USB interface or RS232 serial port (optional)
Application Software	UMView software for data transmission, storage, analysis, and document editing (optional)
Power Supply	Two 1.5V AA batteries, with low voltage prompt when power is insufficient
Operating Time	Alkaline batteries can be used for 200 hours (without backlight)
Automatic Shutdown	Automatically shuts down after 5 minutes of inactivity
Working Temperature	-10C~+50℃
Size	149mm×73mm×32mm (H×W×D)
Weight	210g (including battery)