Yiziphi izinzuzo zethu ngenzwa yesivinini sendawo ye-QSD6537 kuphela?

1. Inzwa yethu ye-ultrasonic ye-velocity velocity inomsebenzi wokulinganisa conductivity;

2. Inzwa yethu ye-QSD6537 ye-doppler velocity ingakala izinga le-liquid nge-ultrasonic nenzwa yokucindezela, ukunemba kuphakeme;

3. Ukunemba kwe-QSD6537 kuphela inzwa ye-doppler ye-ultrasonic ingu-1%;

4. Incane kakhulu, kulula ukuyiphatha.