Ngā tono

Ko te raupapa HWM131 he pūngao whakauru hiko-wāhanga-toru me te kaha tauhohe a te DIN reel.mitas. He maha ngā hangarau matatau e whakamahia ana e rātou mō te rangahau me te whanaketanga, pērā i ngā tikanga hiko-iti, te hangarau IC tauine nui motuhake (porowhita whakauru), te hangarau tukatuka me te tauira mamati, te tikanga SMT, me ētahi atu. Ko ā rātou mahi hangarau e tino rite ana ki ngā Paerewa o te Ao IEC 62053-21 mō te kaha hohe wāhanga-toru o te Akomanga 1.mitame ngā Paerewa o te Ao IEC 62053-23 mō te mita pūngao tauhohe ā-wāhanga toru o te Akomanga 2. Ka taea e rātou te ine tika i te pūngao hohe me te pūngao tauhohe i roto i ngā whatunga AC ā-wāhanga-whā e toru o te auau whakatauranga 50Hz, 60Hz rānei. He maha ngā whirihoranga o te raupapa HWIM131 hei kōwhiringa, kia urutau ki ngā tono rerekē o te mākete. He āhuatanga pai rawa atu ēnei, he pono mō te wā roa, he iti te rahinga, he māmā te taumaha, he āhua tino pai, he ngāwari te tāutanga, me ētahi atu.

Ngā mahi me ngā āhuatanga

◆ Kei te wātea hei rēra paerewa DIN 35mm e mau ana, e rite ana ki ngā Paerewa DIN EN 50022. me te PAERO o mua e mau ana (ko te tawhiti waenga i waenga i ngā kōhao e rua he 63mm).

◆ He kōwhiringa mā te kaiwhakamahi ngā tikanga tāuta e rua i runga ake nei.

◆ Whānui o te pou 10 (tauwehenga 12 .5mm), e tutuki ana i ngā Paerewa JB/T7121-1993.

◆ Ka taea te whiriwhiri i te tauranga whakawhitiwhiti raraunga ā-roto o te infrared tawhiti me te tauranga whakawhitiwhiti raraunga RS485. E tutuki ana te kawa whakawhitiwhiti ki ngā Paerewa DL/T645-1997. Ka taea hoki te whiriwhiri i tētahi atu kawa whakawhitiwhiti.

◆ E rua ngā momo hononga-S (waea tomo mai i raro me te waea putanga i runga); he kōwhiringa hononga tika me te hononga CT. Mō te hononga CT, e 27 ngā momo reiti CT hei whakarite, i muri i te whakarite i te reiti CT, ka taea e tātou te pānui tika i te mita, kāore e hiahiatia te whakarea i te reiti CT.

◆ Ko te mita hononga tika he 6+1 mati (999999.1) LCD).

◆ Ko te mita hononga CT he whakaaturanga LCD mati 7: 5+2 mati (ko te tere CT anake he 5:5A) 7 tauoti rānei, i runga i te tautuhinga tere CT.

◆ Ka taea te tīpako i te pākahiko lithium kore tiaki i roto mō te whakaaturanga LCD hei pānui i te mita i te wā e motuhia ana te hiko.

◆ E rua ngā pito putanga hiko kore-whakawhiti: te pūngao kaha me te pūngao tauhohe.

◆ E whā ngā momo o te tere whakaputanga: 0.01, 0.1,1, 10 kWh, kvarh/Pulse rānei, ka taea e te kaiwhakamahi te whakarite ki tētahi momo e hiahiatia ana, e rite ana ki ngā Paerewa IEC 62053–31 me te DIN 43864.

◆ Ka tohu motuhake ngā rama LED i te āhua mana o ia wāhanga, te tohu hiko me te āhua whakawhitiwhiti raraunga.

◆ Ka kitea aunoa te ahunga rere o te ia o te kawenga, ā, ka tohua e te rama LED.

◆ Inehia te whakapaunga pūngao i te taha kotahi i runga i te wāhanga e toru, kāore e pā ana ki te ahunga rere o te iahiko kawenga, kia rite ki ngā Paerewa IEC 62053-21 me IEC 62053-23.

◆ He mea hanga te taupoki poto o te pito ki te PC mārama, hei whakaiti i te wāhi tāutanga, ā, he watea hoki mō te tāutanga pokapū.