Esdun Industrial 
The Smart Valve Positioner 700 Series is a smart electro/pneumatic positioner that is equipped with a pressure sensor to enhance the diagnosis of the control valve and contribute to safer and more stable plant operation.
| Structure Diagram | image  |
|---|---|
| format | Smart Valve Positioner 700 Series |
| Model No. | AVP70 □ |
| Input Signal | 4 ~ 20 mADC (HART® communication compatible) FOUNDATION™ Fieldbus |
| Stroke range | 10 ~ 100 mm (direct acting), ~ 90 degrees (rotating) |
| Supply air pressure | 140 ～ 700 kPa |
| Ambient temperature range | − 40 ～＋ 80℃ |
| forte | ・Double-acting type (single-acting type is also possible), auto setup (automatic adjustment function), valve signature, step response function , LUI (local user interface) installed , adjustment valve diagnosis function , opening transmission function |
