Stepping Motor Driven Precision Regulator RS·M/S Series

Pneumatic equipment capable of fine pressure control driven by a 5-phase stepping motor!

The RS·M/S series of precision regulators driven by stepping motors can change the set pressure slightly and reliably with just one step of drive, thanks to the 5-phase stepping motor drive. By using microstepping drive, it is possible to achieve a high resolution setting with a pressure resolution of less than 0.1 kPa. After setting the pressure, it maintains the set pressure accurately for a long period. There is almost no pressure drop after setting. Additionally, even in the event of a sudden power outage, the secondary pressure maintains the set pressure. For more details, please download the catalog.

basic information

【Features】 ○ High Precision Control → High precision air pressure control with sensitivity of 0.1% F.S. and hysteresis of ±0.1% F.S. ○ Excellent Characteristics → Relief characteristics, pressure characteristics, and flow characteristics are exceptionally good, with a minimum relief pressure (relief sensitivity) of 0.03 kPa (theoretical calculation value). ○ Excellent Start-up Stability → It starts up with the previous settings even after long periods of inactivity, eliminating the need for readjustment. ○ Long-term Pressure Stability → After pressure setting, it accurately maintains the set pressure for an extended period. There is almost no pressure drop after setting. ○ High Pressure Resolution → Driven by a 5-phase stepping motor, it can change the set pressure slightly and reliably with just one step of drive. With micro-stepping drive, high-resolution settings of pressure resolution below 0.1 kPa are possible. ○ Maintains Pressure Even During Power Outages → Even during sudden power outages, the secondary pressure maintains the set pressure. ● For more details, please contact us or download the catalog.