Jsy-mk-194 mutual inductance mkulu-mwatsatanetsatane ndi osiyanasiyana mphamvu magetsi metering gawo akhoza ankagwiritsa ntchito mphamvu yopulumutsa kusintha, mphamvu, kulankhulana, njanji, mayendedwe, kuteteza chilengedwe, petrochemical, zitsulo ndi mafakitale ena kuwunika panopa ndi mphamvu. kugwiritsa ntchito zida za AC.
1 gawo limodzi la AC lolowetsa
1) Mphamvu yamagetsi:0~264v;
2) Mtundu wamakono:10ma ~ 60a;
3) Signal processing:chipangizo chapadera choyezera ndi 24 bit AD sampuli;
4) Kuchulukirachulukira:panopa 1.2 nthawi zosiyanasiyana ndi zisathe, ndi voteji 1.5 nthawi osiyanasiyana osiyanasiyana si kuonongeka;
5) Kulowetsa Impedans:njira yamagetsi > 1 K Ω / V;
2 kuyankhulana mawonekedwe
1) Mtundu wa mawonekedwe:1-njira TTL kulankhulana mawonekedwe, n'zogwirizana ndi 5v/3.3v;
2) Njira yolumikizirana:Pulogalamu ya MODBUS-RTU;
3) Mtundu wa data:zosasinthika ku "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2", zomwe zingathe kukhazikitsidwa;
4) Mtengo wolumikizana:9600bps mwachisawawa, 4800bps, 19200bps ikhoza kukhazikitsidwa;
3 data yotulutsa muyeso
Voltage, panopa, mphamvu, mphamvu yamagetsi, mphamvu yamagetsi, mafupipafupi ndi magawo ena amagetsi, onani mndandanda wa zolembera za data za mdobus;
4 muyeso wolondola
Voltage, panopa, mphamvu ndi kuchuluka kwa magetsi:zosakwana ± 1.0%;
5 kudzipatula
Mphamvu zoyesedwa ndi magetsi zimasiyanitsidwa wina ndi mzake;Kudzipatula kupirira voteji 3000vdc;
6 magetsi
1) DC single power supply 5V magetsi, kugwiritsa ntchito mphamvu 10mA.
7 malo ogwira ntchito
1) Kutentha kwa ntchito:-20 ~ +70 ℃;Kutentha kosungira: -40 ~ +85 ℃;
2) Chinyezi chachibale:5 ~ 95%, palibe condensation (pa 40 ℃);
3) Utali:0 ~ 3000 mita;
4) Chilengedwe:malo opanda kuphulika, mpweya wowononga ndi fumbi loyendetsa, ndi malo opanda kugwedezeka kwakukulu, kugwedezeka ndi kukhudzidwa;
8. Kutentha kwa kutentha: ≤ 100ppm/ ℃;