asahi keiki co.,ltd. dc voltmeter & ammeter ap-310 ] compact size, 14.2mm led n dimensions n connection diagram front side panel cutout 1 . j o 68 min.96 33 ) 0 - % $ 0 . ? ? ? ? ? ? ? ? * / 1 6 5 - 0 ) * & " $ 1 0 8 & 3 n ordering code n features ? bright led 14.2mm(red) ? ac90~132v, ac180~264v ? 200mv~200v, 200 m a~2a measurement ? compact size, 36(h) 3 72(w) 3 110(d)mm ? screw terminal ap-310- - range power supply { 1. ac90~132v 2. ac180~264v { 11 14 ~ 21 25 1v ~ n dc voltage measurement n specifications input configuration: single ended input bias current: 50pa(typ.) conversion rate: 2.5/sec normal mode rejection: 40db(typ.)(50/60hz) zero stability: automatic zero adjustment display: led, 14.2mm 3 1/2 digit decimal point: settable to any digit position polarity: a "-" is displayed automatically overrange indication: when input exceeds the maximum display, flashes 1 or -1 at 10 3 . power supply: ac90~132v ac180~264v operating temperature: 0~50?c, 35 to 85%rh power consumption: 1.5va dimensions: 36(h) 3 72(w) 3 110(d)mm din size weight: approx. 200g dielectric strength: between power supply and input terminal, earth, com ac1500v/1 min. insulation resistance: dc500v 100m at above terminals 199.9mv 1.999v 19.99v 199.9v model range input impedance input protection ap-310-11 ap-310-12 ap-310-13 ap-310-14 100m w 10m w 10m w 10m w 250v 250v 250v 500v 100 m v 1mv 10mv 100mv maximum resolution accuracy: 0.1% rdg 1 digit (23 c 5 c) n dc current measurement 199.9 m a 1.999ma 19.99ma 199.9ma 1.999a model range internal resistance input protection ap-310-21 ap-310-22 ap-310-23 ap-310-24 ap-310-25 1k w 100 w 10 w 1 w 0.1 w 10ma 50ma 150ma 500ma 3a 100na 1 m a 10 m a 100 m a 1ma maximum resolution accuracy: 0.2% rdg 1 digit (23 c 5 c) accuracy: 0.3% rdg 1 digit for ap-310-25 panel thickness 0.8 to 5.0mm * same level input lo and com
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