Kufotokozera

Manganin (Cu86Mn12Ni2 / 6J12) ndi aloyi ya mkuwa ya manganese nickel yomwe imadziwika ndi kukana kwake kutentha kochepa (TCR) komanso kutentha kochepa kwa EMF poyerekeza ndi mkuwa. Mzere wathu wa Manganin umaphimba makulidwe osiyanasiyana kuyambira 0.01mm (foil yopyapyala) mpaka 6.0mm (riboni yolemera), yomwe imapereka kusinthasintha kwakukulu kwa kapangidwe kake ka ma shunt amagetsi olondola, ma resistors okhazikika, ndi zida zoyezera kukhazikika kwambiri.

Chingwecho chimakulungidwa bwino ndi makulidwe olimba (± 5% mpaka ± 10% kutengera makulidwe), ndipo chingadulidwe m'lifupi mwapadera kuyambira 2mm mpaka 200mm. Chimaperekedwa mu ma coil, timizere tathyathyathya, kapena zidutswa zodulidwa kutalika, ndi zosankha zofewa (zofewa) kapena theka la kutentha kolimba.

Ubwino Waukulu
- TCR yotsika kwambiri: ≤ ±20 ppm/°C (20–60°C), nthawi zambiri ±10 ppm/°C
- Kutentha kochepa kwambiri kwa EMF motsutsana ndi mkuwa (< 1 μV/°C)
- Kukhazikika bwino kwa ukalamba kwa nthawi yayitali (kugwedezeka < 0.1% pazaka zambiri)
- Kutha kusungunula bwino komanso kutha kusungunula bwino polumikiza shunt
- Imapezeka kuyambira makulidwe a foil (0.01mm) mpaka mbale yolemera (6mm)
- Kudula mwamakonda mpaka m'lifupi uliwonse mpaka 2mm

Mapulogalamu Odziwika
- Kuthira magetsi molondola kwa magetsi oyezera magetsi, ma charger a EV, ndi ma tester a batri
- Zotsutsa za kalasi yovomerezeka ya labotale ndi mabokosi a zaka khumi
- Zinthu zowunikira zamakono mumagetsi ndi ma inverter
- Zogawa magetsi molondola ndi milatho yoyezera
- Zotsutsa za shunt zamphamvu kwambiri pazida zamafakitale

Chidule cha Zofotokozera
- Gulu la aloyi: 6J12 (Cu86Mn12Ni2)
- Kukana kwa kutentha pa 20°C: 0.47 ± 0.03 μΩ·m
- Kuchuluka: 8.4 g/cm³
- Malo osungunuka: ~1020°C
- Kunenepa: 0.01 – 6.0 mm (mwamakonda)
- M'lifupi: 2 - 200 mm (kudula malinga ndi dongosolo)
- Fomu yoperekera: ma coil, ma flat strips, zidutswa zodulidwa

Kulongedza ndi Kutumiza
Pepala lolumikizana ndi masamba + filimu ya pulasitiki yosadetsedwa, pa pulasitiki (ya mizere yopyapyala) kapena mu zozungulira (ya mizere yokhuthala). Tumizani chikwama chamatabwa kunja. Nthawi yoperekera: Masiku 7-15 kutengera kuchuluka. Chitsanzo chilipo kuti chiyesedwe.