Rigol DM3062 Specifikace stáhnout pdf (Strana 48)

RIGOL

Service Guide for DM3000 Series

3-6

Table 3-3 Zero Offset of the Standard Equipment (DM305X)

Input

Function

Quick Test

Point

Range

Error (1 year)

Open

DC Current

2.000000mA

± 1.4μA

20.00000mA

± 1.6μA

200.0000 mA

± 18μA

1.000000A

± 700μA

10.00000A

[1]

± 700μA

Short

DC Voltage

400.0000mV

± 32μV

4.000000V

± 240μV

40.00000V

± 2.4mV

400.0000V

± 24mV

1000.000V

[2]

± 50mV

Short

2-Wire

Ohms/

4-Wire Ohms

[3]

400.0000Ω

± 40mΩ

4.000000kΩ

± 240mΩ

40.00000 kΩ

± 2.4Ω

400.0000 kΩ

± 28Ω

4.000000MΩ

± 400Ω

100.00000MΩ

± 5kΩ

Notes:

[1] Continuous current more than DC 7A or AC RMS 7A should be 30 seconds Off after 30 seconds

On;

[2] Each additional volt over ± 500 VDC adds 0.02 mV of error;

[3] Errors in above table are corresponding to 2-wire resistance function in math Null. Without

Math Null, the error is ± 0.2 Ω additional errors in 2–wire resistance function;

[4] The reading resolution of multimeter is 5½ ;

[5] Q: Optional quick test point.

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 101 102

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Rigol DM3062 Specifikace Strana 48

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