| Weight | .22954 lb | ||
| Hysteresis | hysteresis mode: variable (can be set from 0), window comparator mode note 7) : fixed (3-digits) | ||
| power supply voltage | 12 to 24 vdc (ripple ?10% or less) | ||
| indicator light | 3-digit, 7-segment led | ||
| current consumption (no load) | 60 ma or less | ||
| repeatability note 5) | ?1% f.s. or less | ||
| accumulated flow range note 4) | 0 to 999999 l | ||
| accumulated pulse flow rate exchange value (pulse width: 50 ms) note 1) | 1 l/pulse | ||
| set flow rate range note 1) | 5 to 105 l/min | ||
| model | pf2a310/311 |
| resistance | 1000 vp-p, pulse width 1 ?s, rise time 1 ns | ||
| response time | 1 sec. or less | ||
| status led?s | illuminates up when output is on out1: green; out2: red | ||
| output note 6)specifications | npn or pnp open collector (same as switch output) | ||
| temperature characteristics | ?1% f.s. or less (15 to 35c, based on 25c)?2% f.s. or less (0 to 50c, based on 25c) | ||
| linearity note 5) | ?5% f.s. or less | ||
| note 2, 3) display units | l, ft3 x 10-1 | ||
| minimum set unit note 1) | 1 l/min | ||
| flow rate measurement range note 1) | 5 to 105 l/min |
