1. Cov haujlwm muaj zog: ntse, kho tau, qhib-tawm.
2. Qhov loj me me: qhov loj tsuas yog li 35% ntawm cov khoom zoo sib xws.
3. Siv tau yooj yim: siv hluav taws xob ib theem xwb, yooj yim txuas hluav taws xob; cov qauv zoo li lub pob qub uas tawm los ua kom yooj yim saib; tsis tas yuav ntxiv roj, tsis tas yuav tshuaj xyuas qhov chaw, tsis muaj dej thiab tsis xeb, teeb tsa rau txhua lub kaum sab xis.
4. Lub cuab yeej tiv thaiv muaj ob qhov txwv, kev tiv thaiv kub dhau thiab kev tiv thaiv overload. Lub sijhawm mus ncig tag nrho yog 15 vib nas this, 30 vib nas this, 45 vib nas this, thiab 60 vib nas this. Thiab nrog kev ua haujlwm ntawm tes.
5. Lub tshuab CNC ntse: Lub module built-in siv lub computer ib leeg thiab software tswj ntse kom tau txais cov cim qhia tus qauv (4-20mA DC /1-5VDC) los ntawm cov khoos phis tawj lossis cov cuab yeej siv hauv kev lag luam kom paub txog kev tswj hwm ntse thiab qhov chaw tseeb ntawm qhov qhib valve.