5
0DNV XOD]QL QDSRQ 9 $& 506 IUHNYHQWQR SRGUXþMH
40-400 Hz.
Mjerenje istosmjerne struje / A=
3UHNLGDþHP L]DEUDWL RGJRYDUDMXüH SRGUXþMH ]D PMHUHQMH &UQL PMHUQL
YRGLþ XWDNQXWL X XWLþQLFX &20³ D FUYHQL PMHUQL YRGLþ QD XWLþQLFX P$
$ NRMD VH DXWRPDWVNL RWYDUD SUHPD PMHUQRP SRGUXþMX 0MHUQH
YRGLþH VSRMLWL QD RQR ãWR åHOLWH PMHULWL 0MHUQH YULMHGQRVWL LãþLWDWL QD GLV
SOHMX 6PMHU VWUXMH VH WDNRÿHU PRåH LãþLWDWL SUHPD SUHG]QDNX
Kod struje preko 200 mA, mora se koristiti „10 A"-XWLþQLFD
za mjerenje!
Istosmjerna struja
Mjerno
Najmanja mjeriva vrijed-
SRGUXþMH
nost
2 mA
1 μA
20 mA
0,01 mA
200 mA
0,1 mA
10 A*
0,01 A
=DãWLWD RG SUHRSWHUHüHQMD P$ SRGUXþMH RVLJXUDQR SUHNR P$ DX
WRPDWVNRJ RVLJXUDþD VD SRYUDWRP
6
$SRGUXþMH RVLJXUDQR SUHNR ) $ 9
7
X $SRGUXþMX REUDWLWL SDåQMX QD PDNVLPDOQR YULMHPH
XNOMXþLYDQMD
]D ]DãWLWX RG SUHJULMDYDQMD XUHÿDMD SRVOLMH PD[ VHN
PMHUHQMD QDSUDYLWL VWDQNX RG PLQ ]ERJ KODÿHQMD
XUHÿDMD
®
Testboy
TB 313
7RþQRVW
± 1,0 % v.M. + 3 Digit
± 1,0 % v.M. + 3 Digit
± 1,5 % v.M. + 5 Digit
± 2,0 % v.M. + 10 Digit
Uporaba
207