Description
Application Scenarios
• High-accuracy measurement of voltage, current, resistance, inductance, and capacitance
• Diode/Triode testing
Specifications
Model | SGDM-003 | SGDM-005 | |
Channel | 2× | 1× | |
Input Impedance | Voltage | >10Gohm (Range: 6mV) | |
>10Gohm (Range: 6V) | |||
10Mohm (Range: 60V) | |||
Current | 2Mohm (Range: 10nA\100nA) | ||
2kohm (Range: 1000nA\10uA\100uA) | |||
2ohm (Range: 1000uA\10mA\100mA) | |||
0.05ohm (Range: 1000mA\3000mA) | |||
Input Range | Voltage | 0–60 V | |
Current | 1 nA – 3 A | ||
Resistance | 1 Mohm – 100 Mohm | ||
Coupling | DC | DC | |
ADC Resolution | 24 Bits | 24 Bits | |
Sampling Rate | 5 S/s-250 KS/s | 5 S/s-250 KS/s | |
Measurement Accuracy(23℃) | Voltage | 6 mVDC:± (0.06% of Reading +0.075% of F.S.) | |
6 VDC:± (0.018% of Reading +0.0013% of F.S.) | |||
60 VDC:± (0.03% of Reading +0.001% of F.S.) | |||
6 VAC:± (0.8% of Reading +0.1% of F.S.),20Hz~20KHz | |||
6 mVAC:± (1% of Reading +0.1% of F.S.),20Hz~20KHz | |||
Current | 10nA:± (0.7% of Reading +4% of F.S.) | ||
100nA:± (0.7% of Reading +0.3% of F.S.) | |||
1000nA:± (0.1% of Reading +0.05% of F.S.) | |||
100uA:± (0.07% of Reading +0.5% of F.S.) | |||
100uA:± (0.07% of Reading +0.06% of F.S.) | |||
1000uA:± (0.07% of Reading +0.2% of F.S.) | |||
10mA:± (0.07% of Reading +0.06% of F.S.) | |||
100mA:± (0.07% of Reading +0.06% of F.S.) | |||
1000mADC:± (0.1% of Reading +0.04% of F.S.) | |||
3000mADC:± (0.2% of Reading +0.02% of F.S.) | |||
Resistance | 1 Ω:± (0.5% of Reading +0.1% of F.S.) | ||
100 Ω:± (0.05% of Reading +0.2% of F.S.) | |||
1 KΩ:± (0.05% of Reading +0.002% of F.S.) | |||
10 KΩ:± (0.05% of Reading +0.002% of F.S.) | |||
100 KΩ:± (0.05% of Reading +0.002% of F.S.) | |||
1 MΩ:± (0.05% of Reading +0.006% of F.S.) | |||
10 MΩ:± (0.1% of Reading +0.01% of F.S.) | |||
100 MΩ:± (0.9% of Reading +0.01% of F.S.) | |||
Diode | 5 V:± (0.05% of Reading +0.002% of F.S.) | ||
Capacitance | 100pF:± (8% of Reading +2% of F.S.) | ||
1000pF:± (3% of Reading +0.5% of F.S.) | |||
10nF:± (2% of Reading +0.1% of F.S.) | |||
100nF:± (2% of Reading +0.1% of F.S.) | |||
1000nF:± (2% of Reading +0.1% of F.S.) | |||
10 uF:± (5% of Reading +0.5% of F.S.) | |||
50 uF:± (5% of Reading +0.5% of F.S.) | |||
500 uF:± (8% of Reading +0.5% of F.S.) | |||
Operating Voltage | 12 VDC | 12 VDC | |
Digital Interface | Uart | Uart | |
Dimensions (mm) | 153×115× 33 | 153×115× 33 |