PRODUCT
Inspection
Ultrasound Solutions
SDT
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  • Mechanical Condition Monitoring
  • Bearing Lubrication Monitoring
  • Air and Gas Leak Detection
  • Electrical Fault Detection
  • Steam Trap Testing
  • Valve Condition Monitoring
  • Hydraulics Systems Monitoring
  • Tightness Testing

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General
Function Ultrasound measurement device
Display 160x128 pixels Color OLED
Keyboard 5 function keys
Typical measuring range dBµV -6 to 99.9 (reference 0 dB = 1 µV)
Resolution digits 0.1
Measurement bandwidth kHz 35 to 42
Signal amplification dB +30 to +102 by step of 6 dB
RMS period time 250 ms (main screen) / 3 sec (bar graph)
Sampling frequency kHz 64
ADC Resolution bits 12
Minimum sensitivity dB -31dB (@40 kHz, 0 dB-1 V/µbar)
Sensitivity "Class I exceeding ASTM 1002-11 requirements for gas leak detection"
Firmware update "Via SDT Updater
https://sdtultrasound.com/support/software/"
Environmental
Operating temperature range ¡ÆC (¡ÆF) -10 to +50 (14 to 122) non-condensing
IP rating IP42
Compliance "EMC compliant (directive 2014/30/EU)
ROHS compliant (directive 2011/65/EU)"
Standards "EN 61326-1:2013, EN 55011:2016 + A1:2017, EN
61000-4-2:2009, EN 61000-4-3:2006 +
A1:2008 + IS1:2009 +A2:2010"
Mechanical
Housing material ABS
Dimensions Housing mm (in) 158x59x38.5 (6.22x2.32x1.51)
Flexible rod length (Removable sensor) mm (in) 445 (17.51)
Weight g (oz) 350 (12.35 oz)
Battery/Utility connector USB Mini-B 5-pin
Power
Battery 2 AA size batteries
Autonomy 7 hours
Audio
Operable with SDT provided headset only
Headset 25 dB NRR Peltor quality headphones
Warranty
Lifetime warranty Visit www.sdtultrasound.com for details