HATCHecker
HATCHecker
Wanneer de dichtheid van het luikdeksel ertoe doet
De HATCHecker is een ultrasone oplossing die is ontworpen om de integriteit van vaten te testen op weerbestendigheid. Gebruik HATCHecker om de exacte locatie van lekken in luikdeksels te lokaliseren.
Gebruik HATCHecker om de exacte locatie van lekken in luikdeksels te bepalen. De HATCHecker werkt met de ergonomische flexibele sensor van SDT en de T-Sonic9-zender.

General | |
Function | Ultrasound measurement device |
Display | 160×128 pixel Color OLED |
Keyboard | 5 function keys |
Typical measurement range | -6 to 99.9 dBμV (reference 0 dB = 1 μV) |
Resolution | 0.1 digits |
Measurement bandwidth | 39.6 to 40.1 kHz |
Signal amplification | +30 (built-in sensor gain) dB to +102 dB by step of 6 dB |
RMS period time | 250 milliseconds (main screen) / 3 sec (bar graph) |
Sampling frequency | 64 kHz |
ADC Resolution | 12 bit |
Minimum sensitivity | -31dB (@40 kHz, 0 dB-1 V/µbar) |
Environmental | |
Operating temperature range | -10 to +50 °C |14 to 122°F |
IP rating | IP42 |
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 | 158 x 59 x 38,5 mm |6.22” x 2.32” x 1.51” |
Weight | 164g | 5.78oz |
Battery/Utility connector | USB Mini-B 5-pin |
Power | |
Battery | 2 AA batteries |
Autonomy | 7 hours |
Audio | |
Operable with | SDT provided head set only |
Maximum audio output (protection) | +83dB SPL with SDT headset |
Headset | 25dB NRR Peltor HQ headset |
Other | |
Warranty | Lifetime |
Function | Ultrasound measurement device | Housing material | ABS |
Display | 160×128 pixels Color OLED | Dimensions housing | 158 x 59 x 38.5 mm | 6.22” x 2.32” x 1.51” |
Response time | <9 milliseconds | Electrical connector | 7-pole female LEMO |
Measurement channel | 1 channel via a 7 pole LEMO connector | Weight | 164g | 5.78oz |
Keyboard | 5 function keys | Battery | 2 AA batteries |
Measuring range | -6 to 99.9 dBμV (reference 0 dB = 1 μV) | Autonomy | 7 hours |
Resolution | 0.1 dBμV | Audio Amplification | 5 adjustable positions by step of 6 dB |
Measurement bandwidth | 39.6 to 40.1 kHz | Operable with | SDT provided head set only |
Signal amplification | +30 to +102 by step of 6 dB | Maximum output | +83dB SPL with SDT headset |
Operating temperature range | -10 to +50 °C |14 to 122°F | Headset | 25dB NRR Peltor HQ headset |
IP rating | IP42 | Minimum sensitivity | -31dB (@40 kHz, 0 dB-1 V/μbar) Egal to a flow rate up to 10-3 std. cm3/sec. |