Rigol DM3058E Specifications download pdf (Page 15)

Chapter 1 Performance & Specifications RIGOL

Service Guide for DM3058

1-3

Electric Technical Specifications

DC Characteristics

Accuracy Specifications (% of reading + % of range)

[1]

Function

Range

[2]

Test Current

or Burden

Voltage

1 Year

23 ℃±5 ℃

Temperature

Coefficient

0 ℃ to 18 ℃

28 ℃ to 55 ℃

DC Voltage

200.000 mV

0.015 + 0.004

0.0015 + 0.0005

2.00000 V

0.015 + 0.003

0.0010 + 0.0005

20.0000 V

0.015 + 0.004

0.0020 + 0.0005

200.000 V

0.015 + 0.003

0.0015 + 0.0005

1000.00 V

[4]

0.015 + 0.003

0.0015 + 0.0005

DC Current

[8]

200.000 μA

<8 mV

0.055 + 0.005

0.003 + 0.001

2.00000 mA

<80 mV

0.055 + 0.005

0.002 + 0.001

20.0000 mA

<0.05 V

0.095 + 0.020

0.008 + 0.001

200.000 mA

<0.5 V

0.070 + 0.008

0.005 + 0.001

2.00000 A

<0.1 V

0.170 + 0.020

0.013 + 0.001

10.0000 A

[5]

<0.3 V

0.250 + 0.010

0.008 + 0.001

Resistance

[3]

200.000 Ω

1 mA

0.030 + 0.005

0.0030 + 0.0006

2.00000 kΩ

1 mA

0.020 + 0.003

0.0030 + 0.0005

20.0000 kΩ

100 μA

0.020 + 0.003

0.0030 + 0.0005

200.000 kΩ

10 μA

0.020 + 0.003

0.0030 + 0.0005

2.00000 MΩ

1 μA

0.040 + 0.004

0.0040 + 0.0005

10.0000 MΩ

200nA

0.250 + 0.003

0.0100 + 0.0005

100.000 MΩ

200 nA || 10

MΩ

1.75 + 0.004

0.2000 + 0.0005

Diode Test

2.0000 V

[6]

1 mA

0.05 + 0.01

0.0050 + 0.0005

Continuity

2000 Ω

1 mA

0.05 + 0.01

0.0050 + 0.0005

Remarks:

[1] Specifications are for 0.5 hour warm-up, “Slow” measure and calibration temperature 18 ℃ ~

28 ℃.

[2] 20% over range on all ranges except for DCV 1000 V, ACV 750 V, DCI 10 A and ACI 10 A.

[3] Specifications are for 4-wire measure or 2-wire measure under “REF” operation. ± 0.2 Ω of

extra errors will be generated when perform 2-wire measure without “REF” operation.

[4] Plus 0.02 mV of error per 1V after the first ± 500 VDC.

[5] 30 seconds OFF after 30 seconds ON is recommend for the continuous current higher than DC

7 A or AC RMS 7 A.

[6] Accuracy specifications are only for Input terminal measuring. The typical value of current

under measure is 1 mA. Voltage drop at the diode junction may vary with changes of current

supply.

DC Voltage

Input Resistance: 200 mV and 2 V range 10 MΩ or >10 GΩ selectable

(Input signals which exceed ± 2.5 V in these ranges will pass the 100 kΩ

(typical) clamp resistance).

20 V, 200 V and 1000 V range 10 MΩ±2%

Input offset current: <90 pA, 25 ℃

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 77 78

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Rigol DM3058E Specifications Page 15

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