- Max. allowable pressure : 16 bar (232 PSI) - Protection: IP55 - Pressure connection: ¼ BSP male - Material of pressure port: stainless steel - Power supply: 115V-220VC ±10% 50/60Hz - Accuracy: better than 1%F.S. (@25° ±3°C) - Asmpling rate: 5 times/sec. - Overloas capacity: 150%F.S. - Relay capacity: 110V for 0,75KW or 220V for 1.5kW (Max. Motor size) - Max. current: 12A - Working temperature: -10°C-65°C