| model | pf2w740 | ||
| flow rate measurement range | 3.5 to 45 l/min | ||
| rated flow range | 5 to 40 l/min | ||
| accumulated pulse flow rate exchange value (pulse width: 50 ms) | 0.5 l/pulse | ||
| Linearity | ?5% f.s. or less | ||
| temperature characteristics note 1) | ?5% f.s. or less (0 to 50c, based on 25c) | ||
| weight note 2) | 700 g | ||
| detection type | karman vortex | ||
| note 3)display units | l, gal(us) | ||
| proof pressure | 1.5 mpa | ||
| ambient temperature range | operating: 0 to 50c, stored: ?25 to 85c (with no freezing and condensation) | ||
| status led?s | illuminates when output is on, out1: green; out2: red | ||
| Hysteresis | hysteresis mode: variable (can be set from 0), window comparator mode note 6) : 3-digit fixed | ||
| resistance | 1000 vp-p, pulse width 1 ?s, rise time 1 ns |
| measured fluid | water | ||
| set flow rate range | 3.5 to 45 l/min | ||
| minimum set unit | 0.5 l/min | ||
| operating fluid temperature | 0 to 50c | ||
| repeatability | ?3% f.s. or less | ||
| current consumption (no load) | 70 ma or less | ||
| port size (rc, npt, g) | 1/2, 3/4 | ||
| indicator light | 3-digit, 7-segment led | ||
| operating pressure range | 0 to 1 mpa | ||
| accumulated flow range note 4) | 0 to 999999 l | ||
| note 5)outputspecifications | npn or pnp open collector (same as switch output) | ||
| response time | 1 sec. or less | ||
| power supply voltage | 12 to 24 vdc (ripple ?10% or less) | ||
| Weight | 1.50220 lb |
