1. Kukula kochepa, kosavuta kugwira ntchito
2. Khalani oyenera zosemphana zonse za kukana
3. Itha kulumikizidwa ku masensa a 1 ~ 8
4. WD200-4 ikhoza kulumikizidwa ku masensa anayi kwambiri
5. WD200-8 ikhoza kulumikizidwa ku masensa asanu ndi atatu kwambiri
6. RS485 kapena RS232 kulankhulana doko
WD200-4 digito transmitter module ndi yoyenera ma cell onse okana.