Tlhaloso

Manganin (Cu86Mn12Ni2 / 6J12) ke motsoako oa koporo oa manganese o tsejoang ka coefficient ea oona ea mocheso o tlase haholo oa khanyetso (TCR) le EMF e tlase ea mocheso khahlanong le koporo. Karolo ea rona ea Manganin e akaretsa botenya bo pharaletseng ho tloha ho 0.01mm (foil e tšesaane) ho fihlela ho 6.0mm (ribone e boima), e fanang ka tenyetseho e phahameng ea moralo bakeng sa li-shunt tsa hona joale tse nepahetseng, li-resistor tse tloaelehileng, le lisebelisoa tsa ho lekanya botsitso bo phahameng.

Sekotwana sena se phuthilwe ka ho nepahala ka mamello e tiileng ya botenya (± 5% ho isa ho ± 10% ho latela botenya), mme se ka sehulwa ho ya ka bophara bo ikgethileng ho tloha ho 2mm ho isa ho 200mm. Se fanwa ka dikhoele, dikotwana tse bataletseng, kapa dikotwana tse kgaotsweng ho fihlela bolelele, ka dikgetho tse annealed (bo bonolo) kapa halofo ya bohale bo thata.

Melemo ea Bohlokoa
- TCR e tlase haholo: ≤ ±20 ppm/°C (20–60°C), hangata ±10 ppm/°C
- EMF e tlase haholo e futhumetseng khahlanong le koporo (< 1 μV/°C)
- Ho tsitsisa botsofali ba nako e telele hantle (ho thella < 0.1% ho feta lilemo)
- Ho khona ho sotha hantle le ho tjheseletsa bakeng sa dikgokelo tsa shunt
- E fumaneha ho tloha botenya ba foil (0.01mm) ho isa poleiting e boima (6mm)
- Ho khaola ka mokhoa o ikhethileng ho fihlela bophara bofe kapa bofe ho fihlela ho 2mm

Likopo tse Tloaelehileng
- Ho thibela hona joale ka nepo bakeng sa limithara tsa matla, litjhaja tsa EV, li-tester tsa betri
- Li-resistor tse tloaelehileng tsa sehlopha sa laboratori le mabokose a lilemo tse leshome
- Dikarolo tsa ho lemoha ha jwale disebedisweng tsa motlakase le di-inverter
- Dikarohano tsa motlakase o nepahetseng le marokho a lekanyang
- Li-resistors tsa shunt tse matla haholo bakeng sa lisebelisoa tsa indasteri

Kakaretso ea Litlhaloso
- Sehlopha sa motsoako: 6J12 (Cu86Mn12Ni2)
- Ho hanyetsa mocheso ho 20°C: 0.47 ± 0.03 μΩ·m
- Botenya: 8.4 g/cm³
- Sebaka sa ho qhibiliha: ~1020°C
- Botenya: 0.01 – 6.0 mm (e ikgethileng)
- Bophara: 2 – 200 mm (e sehiloeng ho ya ka odara)
- Foromo ea phepelo: likhoele, likhoele tse bataletseng, likotoana tse khaotsoeng

Sephutheloana le Phano
Pampiri e kopaneng + filimi ea polasetiki e sa senyeheng, holim'a li-spool tsa polasetiki (bakeng sa li-strips tse tšesaane) kapa ka li-coil (bakeng sa li-strips tse teteaneng). Kenya khetla ea lehong kantle ho naha. Nako ea ho kenya: Matsatsi a 7-15 ho latela bongata. Sampole e fumaneha bakeng sa teko.