Tsanangudzo
Kunyanya, iyo yemagetsi yakazara yekuzviparadzanisa wedunhu inogamuchirwa, iyo inogadzirisa dambudziko rekuchengetedza rekusazviparadzanisa nemagetsi akasimba mumashandisirwo emuchinjiro weindasitiri, uye inogona kuiswa nyore nyore mumidziyo yakasiyana-siyana inoda kuyera mashandisirwo emagetsi.
Micro single-phase current monitoring module inogona kushandiswa zvakanyanya mukuchinja kwekuchengetedza simba, simba remagetsi, kutaurirana, njanji, chekufambisa, kuchengetedza kwezvakatipoteredza, petrochemical, simbi uye mamwe maindasitiri kutarisa ikozvino uye kushandiswa kwemagetsi eAC michina.
Technical Parameter
1. Single phase AC input
1) Voltage range:100V, 220V, 380V, nezvimwewo.
2) Nzvimbo yezvino:5A, 50a, 100A, nezvimwewo, uye modhi yekunze yakavhurika ikozvino transformer inosarudzika.
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 1.5 nguva, uye huwandu hahuna kukuvara.
5) Input impedance:voltage chiteshi > 1k Ω / v.
2. Kukurukurirana interface
1) Interface mhando:1-nzira 3.3V TTL yekutaurirana 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:baud rate inogona kuiswa pa1200, 2400, 4800, 9600bps;Chiyero chebaud chinokanganisa kusvika ku9600bps.
3. Kuyera data kubuda
Voltage, ikozvino, simba, simba chinhu, frequency, huwandu hwemagetsi uye mamwe ma parameter emagetsi.
4. Kuparadzaniswa kwemagetsi
Iyo yakaedzwa magetsi uye magetsi emagetsi akaparadzaniswa kubva kune mumwe nemumwe, uye yekuzvimiririra inomira voltage ndeye 3000VAC.
5. Simba rekupa
Iyo DC magetsi inosvika 3.3V, uye mashandisirwo emagetsi ari 8 ~ 10ma.
6. 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.
7. Tembiricha inodonha
≤100ppm/℃
8. Kuisa nzira
PCB welding, inogona kupa kurongedza
9. Module size
38.5*21mm
