Hioki 3554 - Resistance Measurement

133
8.2 Accuracy
索引
4
3
2
1
7
6
5
10
9
8
Specifications
Resistance measurement
• Temperature coefficient:
3 mΩ range: (± 0.01 rdg. ± 0.8 dgt.)/°C
Other range: (± 0.01 rdg. ± 0.5 dgt.)/°C
• Measurement current reliability: ± 10%
• Measurement current frequency: 1 kHz
± 30 Hz
DC Voltage Measurement
• Temperature coefficient; (± 0.005 %rdg. ± 0.5 dgt.) /°C
Temperature Measurement
Individual reliability under simulated input: ± 0.5°C (± 0.9°F)
Range
Maximum
displayed
value
Resolution Accuracy
Measured
current
3 m
Ω 3.100 mΩ 1 µΩ
± 1.0 %rdg. ± 8 dgt. 150 mA
30 m
Ω 31.00 mΩ 10 µΩ
± 0.8 %rdg. ± 6 dgt.
150 mA
300 m
Ω 310.0 mΩ 100 µΩ
15 mA
3
Ω 3.100 Ω 1 mΩ
1.5 mA
Range
Maximum
displayed
value
Resolution Accuracy
6 V ± 6.000 V 1 mV
±
0.08 %rdg. ± 6 dgt.
60 V ± 60.00 V 10 mV
Range
Maximum
displayed
value
Resolution Accuracy
-10 to 60
°C
(14 to 140°F)
60.0°C
(140.0°F)
0.1°C
(0.1°F)
± 1.0 °C (± 1.8°F)