The RP1000 is a precision regulator that sets pressure precisely within 0.003 to 0.7 MPa. It uses nozzle-flapper pilot pressure control, with a 42 mm square body and a 1/4 port.
| Working Fluid | Compressed clean air |
| Maximum Working Pressure | 1.0 MPa |
| Min. Operating Pressure | Set pressure + 0.1 MPa |
| Proof Pressure | 1.5 MPa |
| Ambient/Fluid Temperature | -5 to 60 °C (no freezing) |
| Set Pressure | 0.003 to 0.2 MPa (-02), 0.005 to 0.4 MPa (-04), 0.005 to 0.7 MPa (-07) |
| Sensitivity | Within 0.1% of full span |
| Repeatability | Within ±0.5% of full span |
| Air Consumption | 1.3 L/min (ANR) or less (-02, -04), 3.4 L/min (ANR) or less (-07) |
| Port Size | Rc/NPT/G 1/4 |
| Pressure Gauge Port Size | Rc/NPT/G 1/8 |
| Weight | 250 g |