PRECISOR® Pneumatic Positioners-Series 100NF
Fast Response for Stable Process Control
W.E. Anderson Precisor® Pneumatic Positioners are fast responding, precision-calibrated, force-balance instruments providing accurate valve positioning - the ultimate in stable process control.
STANDARD MODELS
| Model No. | Action | Span, psi (kg/cm2) |
|---|---|---|
| 100NF11- 100NF21- 100NF31- 100NF41- |
Direct Direct Direct Direct |
6 (.42) 8 (.56) 12 (.84) 16 (1.12) |
PHYSICAL DATA.
| Connection: | |
|---|---|
| Air Supply: | 1/4" NPT |
| Air Supply: | 20 psi (1.41 kg/cm2) recommended |
| Maximum: | 50 psi (3.5 kg/cm2) |
| Minimum: | 10 psi (.70 kg/cm2) |
| Consumption: | .45 scfm (.21 I/s) |
| Relay Capacity: | 1.0 scfm (.47 I/s) |
| Repeatability: | 0.1% of 12 psi (.84 kg/cm2) span |
| Linearity: | 1.6% of span |
| Hysteresis: | 0.3% of 12 psi (.84 kg/cm2) span |
| Sensitivity: | 0.1% of 12 psi (.84 kg/cm2) span |