Tsanangudzo
Jsy-mk-183 AC 8-chiteshi tembiricha kuyerwa uye zero mutsara ikozvino acquisition module inogona kushandiswa zvakanyanya mukuchaja murwi, shanduko inoponesa simba, simba, kutaurirana, njanji, chekufambisa, kuchengetedza kwezvakatipoteredza, petrochemical, simbi nesimbi uye mamwe maindasitiri tarisa iyo AC uye mashandisirwo emagetsi eAC michina.
Technical Parameter
1. AC 8-nzira yekupinda
1) Voltage range:0 ~ 350v (customizable).
2) Nzvimbo yezvino:10A padunhu (customizable).
3) Signal processing:yakakosha metering chip inogamuchirwa, uye 24 bit AD inogamuchirwa.
4) Kuwedzeredza kugona:1.2 nguva huwandu hwakasimba;Pakarepo (<20ms) ikozvino inguva 5, magetsi ndeye 1.2 nguva, uye mararamiro haana kukuvara.
5) Input impedance:voltage chiteshi> 1k Ω /v, ikozvino chiteshi ≤ 10m Ω.
2. Kukurukurirana interface
1) Interface mhando:2-nzira RS-485 kutaurirana interface.
2) Kukurukurirana protocol:MODBUS-RTU protocol.
3) Data format:software inogona kuseta "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Kukurukurirana mwero:iyo baud rate yeRS-485 yekutaurirana interface inogona kuiswa ku9600, 19200, 38400bps;Iyo baud rate ndeye 9600bps nekukasira, uye iyo data fomati ndeye "n, 8,1".
3. Muedzo wakabuda data
Voltage, ikozvino, simba, simba remagetsi, zero mutsara ikozvino uye mamwe magetsi parameters.
4. Kuyera kurongeka
Voltage, ikozvino uye simba:± 1.0%;Active kwh idanho 1.
5. Kuparadzaniswa kwemagetsi
RS-485 interface, iyo yakaparadzaniswa kubva kune magetsi uye imwe neimwe yakayerwa magetsi ekupa;Isolation inomira voltage 1000VAC.
6. Simba rekupa
1) Dc9 ~ 50v yakakura siyana magetsi ekupa.
2) Chimiro chekushandisa simba: 165ma (12V).
7. Nzvimbo yekushanda
1) Kushanda tembiricha:-20~+70 ℃;Kuchengetedza tembiricha: -40~+85 ℃.
2) Hunyoro hunyoro:5 ~ 95%, hapana condensation (pa40 ℃).
3) Altitude:0 ~ 3000 metres.
4) Zvakatipoteredza:nzvimbo isina kuputika, gasi rinoparadza uye guruva rinoita, uye pasina kuzungunuswa kwakakosha, kuzunguzika uye kukanganisa.
8. Tembiricha inodonha:≤100ppm/℃.
9. Saizi yechigadzirwa:252.8*80mm.