I-Jsy-mk-194 i-mutual inductance high-precision ephezulu kunye noluhlu olubanzi lwemodyuli yokulinganisa amandla ombane inokusetyenziswa ngokubanzi kwinguqu yokugcina amandla, umbane, unxibelelwano, umzila kaloliwe, ukuthutha, ukhuseleko lokusingqongileyo, i-petrochemical, intsimbi kunye namanye amashishini ukubeka iliso ngoku kunye namandla. ukusetyenziswa kwezixhobo ze-AC.
I-1 isigaba esisodwa se-AC igalelo
1) Uluhlu lwamandla ombane:0~264v;
2) Uluhlu lwangoku:10ma~60a;
3) Ukwenziwa koMqondiso:i-chip yokulinganisa ekhethekileyo kunye ne-24 bit AD isampuli;
4) Umthamo wokugcwala:ngoku amaxesha angama-1.2 uluhlu luzinzile, kwaye i-voltage 1.5 amaxesha uluhlu aluwonakali;
5) Ukuphazamiseka kwegalelo:itshaneli yombane > 1 K Ω / V;
2 unxibelelwano lonxibelelwano
1) Uhlobo lwesinxibelelanisi:I-interface ye-TTL yonxibelelwano ye-1, ehambelana ne-5v / 3.3v;
2) Iprothokholi yonxibelelwano:Iprothokholi yeMODBUS-RTU;
3) Ubume bedatha:ukungagqibeki ku-"n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2", enokusetwa;
4) Izinga lonxibelelwano:I-9600bps ngokungagqibekanga, i-4800bps, i-19200bps inokusekwa;
Idatha ye-3 yokuphuma komlinganiselo
I-Voltage, yangoku, amandla, amandla ombane, amandla ombane, i-frequency kunye nezinye iiparamitha zombane, jonga uluhlu lweerejista zedatha ye-mdobus;
4 ukuchaneka komlinganiselo
Umbane, okwangoku, amandla kunye nobungakanani bombane:ngaphantsi kwe ± 1.0%;
5 ukuba yedwa
Unikezelo lwamandla oluvavanyiweyo kunye nonikezelo lwamandla lodwa omnye komnye;Ukwahlulwa kokumelana nombane 3000vdc;
6 unikezelo lwamandla
1) Umbane omnye we-DC 5V unikezelo lwamandla, ukusetyenziswa kwamandla 10mA.
7 indawo yokusebenza
1) Ubushushu bokusebenza:-20 ~ +70 ℃;Ubushushu bokugcina: -40 ~ +85 ℃;
2) Ukufuma okuhambelanayo:5 ~ 95%, akukho condensation (ku-40 ℃);
3) Ukuphakama:0 ~ 3000 yeemitha;
4) Okusingqongileyo:iindawo ezingenalo ugqabhuko-dubulo, irhasi edlayo kunye nothuli oluqhubayo, kunye neendawo ezingenazo ukushukuma okubalulekileyo, ukungcangcazela kunye neempembelelo;
8. Iqondo lobushushu: ≤ 100ppm/ ℃;