Data Sheet

SDM3045X Digital Multimeter
WWW.SIGLENT.COM
Frequency and Period Characteristic
Accuracy± (% of Reading + count)
[1]
Capacitance Characteristic
Accuracy± (% of Reading + count)
[1]
Temperature Characteristic
Accuracy± (% of Reading)
[1]
Function Range Frequency Range Resolution
Accuracy
(one year;
23
℃
±5
℃
)
Frequency /Period 600 mV to 750 V
[2]
20 Hz – 2 KHz 0.01+3
2 KHz – 20 KHz 0.01+2
20 KHz – 200 KHz 0.01+2
200 KHz –500 KHz 0.01+2
Remarks:
[1] Specications are for 0.5 Hour warm-up.
[2]Except for special marks, the AC input voltage is 5% to 110% of range when <100 kHz and 10% to 110% of range when >100 kHz. 750 V range is limited to
750 Vrms.The accuracy is 10 times % of Reading when the measurement range of AC voltage is in 600 mV range.
Function Range
[2]
Max Testing Current Resolution
Accuracy
(one year;
23
℃
±5
℃
)
Capacitance
2 nF 10 μA 0.001 nF 3+10
20 nF 10 μA 0.01 nF 1+10
200 nF 100 μA 0.1 nF 1+9
2 μF 100 μA 0.001 μF 1+10
20 μF 1 mA 0.01 μF 1+10
200 μF 1 mA 0.1 μF 1+9
10000 μF 1 mA 1 μF 2+50
Remarks:
[1] Specications are for 0.5 Hour warm-up and “REF” operation. Using of non-lm capacitor may generate additional errors.
[2] Specications are for from 1% to 110% on 2 nF range and ranges from 10% to 110% on other ranges.
Function
Probe
Type
Probe
Model
Working
Temperature Range
Accuracy
(one year;
23
℃
±5
℃
)
Temperature
coefcient
0
℃
~ 18
℃
28
℃
~ 5 0
℃
Temperature
RTD
[2]
α=0.00385 -200
℃
~ 660
℃
0.16
℃
0.09
℃
TC
[3]
B 0
℃
~ 1820
℃
0.76
℃
0.14
℃
E -270
℃
~ 1000
℃
0.5
℃
0.02
℃
J -210
℃
~ 1200
℃
0.5
℃
0.02
℃
K -270
℃
~ 1370
℃
0.5
℃
0.03
℃
N -270
℃
~ 1300
℃
0.5
℃
0.04
℃
R -50
℃
~ 1760
℃
0.5
℃
0.09
℃
S -50
℃
~ 1760
℃
0.6
℃
0.11
℃
T -270
℃
~ 400
℃
0.5
℃
0.03
℃
Remarks:
[1] Specications are for 0.5 Hour warm-up, not include probe error.
[2] Specications are for 4-wire measure or 2-wire measure under “REF” operation.
[3] Built-in cold terminal compensation for thermocouple, accuracy is ±2
℃
.