DMM

DMM

• Digit: 6½

• Resolution: 24 Bits

• Sampling Rate: 5S/s-250KS/s

• Noise isolation techniques applied to both power supply and digital I/Os

Description

Application Scenarios

• High-accuracy measurement of voltage, current, resistance, inductance, and capacitance

• Diode/Triode testing

 

Specifications

Model SGDM-003 SGDM-005
Channel
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