clamp on leak hitester field measuring instruments 3283 (10 a to 200a ac, 40mm max.) true rms rms analyzer analyzer functions leak leak analysis ? filtering indication of ac frequency leak current components 0 ma 0 ma recording ( rec) waveform (mon) ? filter ? ? output selectable ma rms auto 9 6 3 0 filter aps ma rms auto 9 6 3 0 aps wide wide - - bandwidth bandwidth 5 hz to 15 khz high high - - accuracy accuracy 1% high high - - sensitivity sensitivity 10 a resolution ? hioki company overview, new products, environmental considerations and other information are available on our website. http://www.hioki.co.jp/
3283 clamp on leak hitester (all include 9399 carrying case, hand strap) ? 3283 specification (accuracy at 23?c 3?c 80% rh) measurable conductor diameter: 40mm max. maximum usable circuit voltage: 300vrms (insulated conductor) functions: recording ( max. min. ave), data hold, auto power-off display update rate: digital indication fast approx. 4 times/second, normal approx. 2 times/second, slow 1 time/ 3 seconds; bar graph indication approx. 4 times/second filter: on 180hz30hz(- 3db) external output (a function only): rec (recording signal, 1vdc/f.s. 3% rdg.10mv) circuit time constant 200ms or less / mon (waveform signal, 1vac/f.s. 3%rdg.10mv, frequency bandwidth 5hz to 15khz), selectable (2v/f.s. for 200a range) effect of conductor position: within 0.1% in any direction from the center of sensor effect of external magnetic field: 400a/m corresponds to 5ma, max. 7.5 ma crest factor: 2.5max. (1.5 for 200a range) safety standard : en61010-1, en61010-2, en60529 ip40 emc : en61326-1 power supply : 9445 ac adapter or 6f22 manganese battery ? 1 (continuous operation max. 50 hours) dimensions and mass: approx. 62w ? 225h ? 39d mm; 400 g easily monitor leak current fluctuations in combination with a hioki memory hicorder this unit can be used for unattended monitoring for leak current condition. the 3283 can supply a rec signal (recording signal, 1v dc/f.s.) or a mon signal (waveform signal, 1v ac/f.s.) . the 9094 output cable (option) or conversion 9199 bnc to banana adapter (option) can be used for connection to the 8807 . for monitoring of instantaneous leak current waveforms, set the output to mon , and select a suitable trigger level in the memory mode of the 8807 . this will cause recording to be performed only when leak current is detected. the trigger output terminal (open collector output) can be used as an alarm output. for long-term monitoring, the 8807 should be powered from the 9418-10 ac adapter and the 3283 from the 9445-02 ac adapter . 8807 memory hicorder 9094 output cord (cord length approx.1.5m) setting example for 3283 and 8807 8807 waveform printout example when leak current exceeds 20 ma, the trigger is activated and recording is carried out, extending also to data before triggering occurred. the 3283 is set to the 100 ma range, and the output is set to mon . function range accuracy notes ac current ac a 10.00ma 1.0%rdg.5dgt. (45hz to 66hz) 2.0%rdg.5dgt. (40 hz to 45hz, 66 hz to 2khz) maximum allowable current 20arms cont. 100.0ma 1.000 a 10.00 a 200.0 a 1.5%rdg.5dgt. (45 to 66hz) 2.0%rdg.5dgt. (40 to 45hz, 66 to 2khz) maximum allowable current 200arms cont. frequency hz 100.0hz 0.3%rdg.1dgt. accuracy range 30.0 to 99.9hz 95 to 1000hz 1000hz 1.0%rdg.1dgt. ac current measurement accuracy range is 10% to 100% (5% to 100% in 200 a range). accuracy is given for the filter off condition. example for a monitoring system using the 3283 and 8807 memory hicorder 3283 indication 8807 trigger screen 9199 bnc to banana adapter option 9445-02 ac adapter (for the america, japan) 9445-03 ac adapter (for the eu type) 9094 output cord (jack - banana plug) danger 1. in order to prevent short-circuits and injury, use the clamp product on electrical circuits with a voltage less than the maximum operation circuit voltage. 2. in order to prevent short-circuits and injury when the clamp core tip is open, do not use bare conductors. ! inspect the unit and check that it is operating correctly before use. when carrying out measurement on live lines, wear proper protective gear, insulating rubber gloves, insulating rubber boots and safety helmet, and use extreme caution to avoid electric shock accidents. warning ! *no ce marking * trigger point pre-trigger ma rms 9 6 3 0 mon 9198 connection cord (for voltage input) 3283e3-4ze-02k printed in japan all information correct as of dec. 22, 2004. all specifications are subject to change without notice. head office : 81 koizumi, ueda, nagano, 386-1192, japan tel +81-268-28-0562 / fax +81-268-28-0568 e-mail: os-com@ hioki.co.jp hioki usa corporation : 6 corporate drive, cranbury, nj 08512 usa tel +1-609-409-9109 / fax +1-609-409-9108 e-mail: hioki@ hiokiusa.com distributed by shanghai representative office : 1704 shanghai times square office 93 huaihai zhong road shanghai, 200021, p.r.china tel +86-21-6391-0090, 0092 fax +86-21-6391-0360 e-mail: info@hioki.cn
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