Velleman DVM1090, Руководство пользователя

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DVM1090 GB 5
4.2.5. Resistance
Range Resolution Accuracy
200 Ω 0.1 Ω ±1.0% of rdg ± 3 digits
2k Ω 1 Ω ±1.0% of rdg ± 1 digits
20k Ω 10 Ω ±1.0% of rdg ± 1 digits
200k Ω 100 Ω ±1.0% of rdg ± 1 digits
2M Ω 1k Ω ±1.0% of rdg ± 1 digits
20M Ω 10k Ω ±1.0% of rdg ± 5 digits
Open-Circuit Voltage : ±700mV
Overload Protection : 250V DC or rms
4.2.6. Capacitance
Range Resolution Accuracy
2nF 1pF ±4.0% of rdg ± 8 digits
20nF 10nF ±4.0% of rdg ± 3 digits
200nF 0.1nF ±4.0% of rdg ± 3 digits
2µF 1nF ±4.0% of rdg ± 3 digits
20µF 10nF ±4.0% of rdg ± 5 digits
Overload Protection : F1 : F 200mA/250V fuse (quick-acting, max. resistance 2
Ω
)
4.2.7. Inductance
Range Resolution Accuracy
2mH 0.001mH ±4.0% of rdg ± 8 digits
20mH 0.01mH ±4.0% of rdg ± 3 digits
200mH 0.1mH ±4.0% of rdg ± 3 digits
2H 1mH ±4.0% of rdg ± 3 digits
20H 10mH ±4.0% of rdg ± 5 digits
Overload Protection : F1 : F 200mA/250V fuse (quick-acting, max. resistance 2
Ω
)
Tested Inductance : Q
≥
10, internal impedance
≤
1k
Ω
4.2.8. Temperature
Range Resolution Accuracy
-20 to 0°C 1°C ±5.0% of rdg + 4 digits
0 to 400°C 1°C ±1.0% of rdg ± 3 digits
401 to 1000°C 1°C ±2.0% of rdg ± 3 digits
Overload Protection : F1 : F 200mA/250V fuse (quick-acting, max. resistance 2
Ω
)