Sannadkii 1996-kii ayaanu soo saarnayjiilka kowaadDareemaha xawaaraha aagga ee loo yaqaan 'QSD6526 sensor'.
Waxay ku shaqeysaa mabda'a ultrasonic doppler, waxay cabbiri kartaa heerka socodka dareeraha ultrasonic iyo heerka dareeraha ee dareenka cadaadiska;
Waa dhismayaal ku dheggan;
Xawaaraha socodka: 21mm/s ilaa 4500 mm/s;
Qoto dheer: 0 ilaa 2m iyo 0 ilaa 5m.
Saxnimada: 2%
2014 kii labaadjiilDareemaha xawaaraha aagga: QSD6527 dareeraha ayaa la soo saaray.
Waxaan bedelnay habka cabbirka dareeraha ee dareeraha ultrasonic halkii uu ka ahaan lahaa dareenka cadaadiska;
Waxay qabataa tignoolajiyada dheriga ee Epoxy;
Awoodda cabbiraadda laba jiho .
Sannadka 2018, jiilka saddexaad ee dareemaha xawaaraha aagga: QSD6537 dareenka ayaa la sii daayay.
Kordhi shaqada korantada, cadaadiska iyo dareeraha ultrasonic laba siyaabood oo lagu cabbiro heerka dareeraha, kordhinta magdhowga heerkulka, magdhowga cadaadiska, cabbirka calaamadaha analogga ah ee cabbiraadda calaamadaha dhijitaalka ah, saxnaanta ayaa kordhay 1%;
Heerka socodka: 20mm/s ilaa 12m/s;
Qiyaasta heerka dareeraha: 20mm ilaa 5m ultrasonic;0mm ilaa 10m cadaadis;
Waxaad qiyaasi kartaa dareerayaasha saafiga ah;
Sensor leh wax soo saarka modbus RTU;
Horumar weyn oo tignoolajiyadeed ayaa la gaaray .
Waqtiga boostada: Nov-28-2022