Ultrachecker
Ultrasound measurement device
Ultrasound measurement device
The SDT ULTRAChecker is an ultrasound solution specifically designed to utilize the complete range of second generation SDT ultrasound sensors, both airborne and structure borne, featuring a built-in preamplifier. With the audible rendering, it enables comprehension inspection, while the real-time display of RMS values, in either a bar graph or numerical format facilitates immediate diagnosis.
| Part Number | SDT ULTRAChecker | ||||
|---|---|---|---|---|---|
| General Specifications | |||||
| Function | Ultrasound measurement device | ||||
| Operable with | FlexID2, LUBESense1, RS2T, RS2N, AIRSense, ULTRASense, ParaDish2, RS2A, ExtUsAmp (cable for external transducers only, since v 3.1.508) |
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| Measurement interface | 1 channel via a 7 pole LEMO connector | ||||
| Maximum cable length | m (ft) | Up to 30 (98) (since v 3.1.535) | |||
| Sensitivity | Class I exceeding ASTM 1002-11 requirements for gas leak detection with the appropriate sensor. |
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| Display | 160×128 pixels Color OLED | ||||
| Keyboard | 5 function keys | ||||
| Measuring range | dBµVRMS | S -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/ksps | 64, post-heterodyne | |||
| ADC Resolution | bits | 12 | |||
| Firmware update | Via SDT Updater https://sdtultrasound.com/support/software/ |
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| Environmental | |||||
| Operating temperature range | °C (°F) | -10 to +50 (14 to 122) non-condensing | |||
| IP rating | IP 42 | ||||
| Compliance | EMC compliant (directive 2014/30/EU) ROHS compliant (directive 2011/65/EU) |
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| 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 |
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| Mechanical | |||||
| Housing material | ABS | ||||
| Dimensions Housing | mm (in) | 158x59x38.5 (6.22×2.32×1.51) | |||
| Weight | g (oz) | 164 (5.78) | |||
| Output interface | USB Mini-B 5-pin/App/Web 6.35 mm audio jack (see SDT LEAKReporter app) |
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| Battery | 2 AA batteries | ||||
| Autonomy* | 7 hours | ||||
| Audio | |||||
| Operable with | provided headset only (Peltor 3M) | ||||
| Maximum audio output (limitation) | dB SPL | +83 with the provided headset | |||
| Headset (PPE) | 25 dB NRR | ||||
| Warranty | |||||
| Lifetime warranty | Visit www.sdtultrasound.com for details | ||||
