UM-3 Digital Ultrasonic Thickness Gauge for Thin Steel Plate Thickness Measurement 0.001mm Resolution with D15A Probe

Brand: Graigar

Features:

• UM-3 precision ultrasonic thickness gauge adopts single element delay line probe, improves accuracy by multiple echoes, the resolution up to 0.001mm ,lower limit of measurement to 0.30mm.
• UM-3 has both common and precision operating modes. The common mode adopts the interface wave-echo mode,the measuring range is 1.5mm - 20mm; The precision mode adopts echo - echo mode, the measurement range is 0.30mm- 10mm.
• High Precision, 0.001mm Resolution
• Lower limit of measurement to 0.30mm
• Through coating function, it can through like the skin of paint, and no need to polish the paint on the material

model number: UM-3

Part Number: UM-3

Details: Display Type:128*64 dot-matrix LCD screen with EL backlight
Operating Principle:I-E(interface-echo) mode with single element delay line probeE-E(echo-echo) mode with single element delay line probe
Measuring Range:0.3mm to 10mm in E-E mode1.5mm to 20mm in l-E mode
Indication Error:±0.005mm (≤3mm) ±0.05mm (3＞H≤20mm)H: Thickness of measured material
Resolution:H<10mm : 0.001mm/0.01mm/0.1mmH≥10mm : 0.01mm/0.1mminch ：0.0001，0.001，0.01
Units:Inch or Millimeter
Update Rate:Common measurement of 4Hz,Minimum scan of 25Hz
Material Velocity Range:1000 ~ 9999 m/s (0.0394 to 0.3937in/us)
Memory Function:5 arrays are divided to store 500 thickness values
Delete Function:Delete the suspicious data in the file, or delete all the stored data in order to store new data
Warning Function:If the measured value exceeds the preset thickness limit,the warning tone will start
Velocity Storage:Velocities of 5 different materials can be stored totally
Languages:English and Chinese
Communication Port:USB port or Serial RS 232 port (Optional)
Application Software:UmView software for transmission,storage,analysis and documents editing (Optional)
Power Requirements:Two 1.5V AA alkaline batteries (Warning with low battery voltage)
Operating Time:Up to 200 hours with alkaline batteries (without backlight)
Instrument Shut-off:AUTO OFF after 5 minutes of inactivity
Operating Temperature:-10°C to +50°C ,-20°C in special requirements
Size:149mm * 73mm *32mm(H * W * D)
Weight:210g including batteries

Probe
Model: D15A
Frequency: 15MHz
Crystal Size: 6mm
Crystal Material: PZT/PT
Probe Shell Material: 304 Stainless Steel + Zn-Al Alloy
Delay Line: Imine

EAN: 0707457647276