The Azbil AVP300 is the flagship model of the renowned Smart Valve Positioner series, offering full digital communication (HART 7, FOUNDATION Fieldbus H1, Profibus PA) and industry-leading diagnostics. Featuring one-button auto-tuning, non-contact magnetic sensing, and ultra-low air consumption of only 0.1 L/min, it achieves ±0.5% accuracy across linear and rotary actuators. With Valstaff software integration, the AVP300 provides valve signature, friction analysis, and predictive alerts, making it the preferred choice for modern plants pursuing digital transformation, IIoT, and predictive maintenance strategies.
| Parameter | Specification |
|---|---|
| Model | AVP300 / AVP302 (HART) / AVP303 (FF) / AVP307 (Profibus) |
| Input Signal | 4–20 mA + HART 7 / FF H1 / Profibus PA |
| Air Supply | 140–700 kPa |
| Stroke | Linear 10–150 mm; Rotary 55–110° |
| Accuracy | ±0.5% F.S. |
| Air Consumption | ≤0.1 L/min (steady) |
| Temperature Range | -40°C to +80°C (standard), -55°C option |
| Enclosure | IP66 / NEMA 4X |
| Hazardous Area | ATEX, IECEx, FM, CSA (IS / Ex d / XP) |
| Weight | 2.2 kg (aluminum), 4.8 kg (316SS) |
HART 7, FOUNDATION Fieldbus H1, and Profibus PA – all in the same hardware platform.
Valve signature, friction, stiction index, step response, travel histogram, and cycle counter.
Only 0.1 L/min – one of the lowest in the industry.
Yes, SIL 2 capable (SIL 3 in redundant configuration).
