model | pf3w511 | ||
Detection method | karman vortex | ||
fluid temperature | 0 to 70oc (with no freezing and condensation) | ||
repeatability | p2% f.s. | ||
operating pressure range note 2) | 0 to 1 mpa note 2) | ||
pressure loss | 45 kpa or less at the maximum flow | ||
analog output - voltage output | voltage output: 1 to 5 v output impedance: 1 k7 | ||
indicator light | for power supply status, flow rate indicator (blinking speed changes in response to flow rate), and other error indicator | ||
Current consumption | 30 ma or less | ||
environment - operating temperature range | 0 to 50oc (with no freezing and condensation) | ||
environment - withstand voltage | 1000 vac for 1 minute between terminals and housing | ||
standards and regulations | ce marking, ul (csa), rohs | ||
piping port size | 25a | ||
weight - with lead wire with connector | 355 g |
applicable fluid | water and ethylene glycol aqueous solution (with viscosity of 3 mpa?s [3 cp] or less) note 1) | ||
rated flow range | 10 to 100 l/min | ||
accuracy | p3% f.s. | ||
temperature characteristics | p5% f.s. (25oc reference) | ||
proof pressure note 2) | 1 mpa | ||
analog output - response time note 3) | 1 s | ||
analog output - current output | output current: 4 to 20 ma max. load impedance: 300 7 for 12 vdc, 600 7 for 24 vdc | ||
power supply voltage | 12 to 24 vdc p10% | ||
environment - enclosure | ip65 | ||
environment - operating humidity range | operation, storage: 35 to 85% r.h. (with no condensation) | ||
environment - insulation resistance | 50 m7 or more (500 vdc measured via megohmmeter) between terminals and housing | ||
wetted parts material note 4) | non-grease | ||
weight - without lead wire with connector | 270 g | ||
Weight | 1.98416 lb |