Rigol DM3058 Manuel d'utilisateur télécharger pdf (Page 132)

RIGOL

User’s Guide for DM3058/DM3058E

6-8

Capacitance Characteristics

Accuracy Specifications (% of reading + % of range)

[1,2]

Function Range

[2]

Test Current

1 Year

℃

±5

℃

Temperature

Coefficient

℃

to 18

℃

28 ℃ to 55 ℃

Capacitance

2.000nF

200nA

3 + 1.0

0.08+0.002

20.00nF

200nA

1 + 0.5

0.02+0.001

200.0nF

2μA

1 + 0.5

0.02+0.001

2.000μF

10μA

1 + 0.5

0.02+0.001

200μF

100μA

1 + 0.5

0.02+0.001

10000μF

1mA

2 + 0.5

0.02+0.001

NOTE:

[1] Specifications are for 30 minute warm–up using REL operation. Additional errors may occur

for non–film capacitors.

[2] Specifications are for 1% to 110% of range on 2 nF range and 10% to 110% of range on all

other ranges.

Measurement Characteristics

Capacitance

Measurement Method: Current input with measurement of resulting ramp.

Connection Type: 2-wire

Input Protection: 1000V on all ranges

Measurement attentions:

Measurement of small capacitance is easily affected by external noise thus to cause measurement

error, disable input will reduce this error.

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Rigol DM3058 Manuel d'utilisateur Page 132

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