Te hītori whanaketanga o te pauna maha-upoko, he aha te rerekētanga i waenga i te pauna maha-upoko me te pauna whitiki

Kaituhi: Smartweigh– Taumaha Upoko Maha

Te hītori whanaketanga o te pauna maha-upoko Neke atu i te 60 tau te whanaketanga o te pauna maha-upoko. Mai anō i te tau 1933, kua "neke" te whakamahinga o ngā taputapu miihini. Ko te aratau whakahaere pauna hua e kawe aunoatia ai ngā hua ki te kaikawe mō te pauna. Ko te whakahaere angitu tuatahi o te pauna maha-upoko hei hua arumoni i te ao i oti i te tau 1953 e te kamupene Ilumatronic i California, USA. I te tau 1960, i whakaaetia ngā pauna maha-upoko tuatahi.

I waenganui o te tekau tau atu i 1960, i hurihia te ingoa o te kamupene Amerikana a Illumatronic ki a Icore (tirohia te Pikitia 1-6 mō tana tohu), kātahi ka riro i a rātou a Acurex. I te tau 1985, i whakahaerehia, i whakahaeretia hoki a Ilcore e te kamupene hangarau o Ramsey (he kamupene e mōhiotia ana mō āna taputapu tauine whitiki tino pai) i Minnesota, USA, me ngā turanga whakaputa pauna maha-upoko i te United States me Japan, me ngā tari me ngā kaihoko puta noa i te ao. . I te tau 1994, i whakauruhia e Thermo Fisher Scientific a Ramsay, Hitech Electronics, Hunting, Kalimba, Ahitereiria (RCCI) maha-upoko, motuhake Itari. Ko te kamupene hanga pauna maha-upoko tino ngaio i roto i ngā momo ahumahi pēnei i a Tecno Europa me Best Testing.

Kei te haere tonu te taonga tuku iho me te wheako whakamahinga o ngā pauna maha-upoko mā roto i te waitohu Thermo Scientific a Thermo Fisher. Kua noho te pauna maha-upoko hei hua nui i roto i ngā hua pauna a te kamupene. Ko te rerekētanga i waenga i ngā pauna maha-upoko me te pauna whitiki He maha ngā pauna maha-upoko e whakamahi ana i ngā kawe whitiki, ā, ka kitea hoki te kaupapa pauna i raro i te whāngai rauemi hihiri, he rite ki te pauna whitiki.

Engari he maha tonu ngā rerekētanga i waenganui i ngā mea e rua. Ko te rerekētanga matua ko te pauna maha-upoko ka paunatia ngā mea kua takaihia ki ngā kawenga motuhake, pērā i ngā mea ka taea te wehewehe tika (pēnei i te ika, i te pouaka pire), ā, ka taea hoki te takai. Ko te nuinga o ngā mea pauna o te tauine whitiki he paura papatipu, he rauemi kirikiri me te poraka, ā, ko te kawenga o te pauna maha-upoko kawenga tonu ko te pauna katoa me te roa poto. Ko te pauna katoa i runga i ngā kawe whitiki wāhanga, ko te pauna kawe o ngā tauine whitiki he pauna ā-rohe i runga i ngā kawe whitiki tawhiti. Ko ngā pauna maha-upoko he maha ngā pūtau kawenga, ngā pūtau whakaahua, me ngā taputapu whakakore, ko ngā tauine whitiki he maha ngā pauna. Ko te kaupapa pauna o te pauna maha-upoko pūtau kawenga me te pūoko tere he tiki i te taumaha o ia taonga (e whakaaturia ana i roto i te mg, karamu, kg), ko te kaupapa pauna o te tauine whitiki he tiki i te rere tere i roto i te rauemi (i roto i te kg/h, e whakaaturia ana i roto i te t/h) me te rere whakaemi (e whakaaturia ana i roto i te kg, 1). Ko ngā kōrero o runga ake nei e pā ana ki te hītori whanaketanga o te pauna upoko maha me te rerekētanga i waenga i te pauna upoko maha me te pauna whitiki.

Kaituhi: Smartweigh– Ngā Kaihanga Taumaha Upoko Maha

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