Specifications, Dc voltage measurement, Dc voltage source – Fluke 725 User Manual

Page 66: Millivolt measurement and source

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725
Users Manual

56

Specifications

Specifications are based on a one year calibration cycle
and apply from +18

°

C to +28

°

C unless stated otherwise.

All specifications assume a 5 minute warmup period.

DC Voltage Measurement

Range

Resolution

Accuracy,

(% of Reading + Counts)

30 V
(upper
display)

0.001 V

0.02 % + 2

20 V
(lower
display)

0.001 V

0.02 % + 2

90 mV

0.01 mV

0.02 % + 2

Temperature coefficient -10

°

C to 18

°

C, +28

°

C to

55

°

C:

±

0.005 % of range per

°

C

DC Voltage Source

Range

Resolution

Accuracy,

(% of Reading + Counts)

100 mV

0.01 mV

0.02 % + 2

10 V

0.001 V

0.02 % + 2

Temperature coefficient -10

°

C to 18

°

C, +28

°

C to

55

°

C:

±

0.005 % of range per

°

C

Maximum load: 1 mA

Millivolt Measurement and Source*

Range

Resolution

Accuracy

-10 mV to 75 mV

0.01 mV

±

(0.025 % + 1 count)

Maximum input voltage: 30 V

Temperature coefficient -10

°

C to 18

°

C, +28

°

C to

55

°

C:

±

0.005 % of range per

°

C

*Select this function by pressing

T

. The signal is

available at the thermocouple miniplug connector.

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