Fluke 2620A, 2625A user manual Typical Scanning Rate, Appendices, A-11

Appendices

Specifications A

Typical Scanning Rate

See table below. The measurement conditions are: averaged rate over 20 scans; continuous scanning; alarm limits and Mx+B scanning set on all channels; logging data to internal memory; and RS-232 communications set at 9600 baud. Measurements were taken with short-circuit inputs on all channels, except frequency, which was taken with 5V at 15 Hz on all channels.

FUNCTION

RANGE

CHANNELS

	SLOW			FAST
1	10	20	1	10	20

VDC

TEMPERATURE

VAC

OHMS

FREQUENCY

300mV 3V

30V

150/300V

AUTO

J(TC)

PT (RTD)

300 mV

3V

30V

150/300V

AUTO

300Ω

3 kΩ

30 kΩ

300kΩ 3 MΩ

10 MΩ

AUTO

ANY

1.8

1.8

1.8

1.8

1.8

1.0

1.7

1.1

1.1

1.1

1.1

1.0

1.7

1.7

1.7

1.2

1.1

1.1

1.7

0.5

3.9

3.9

3.9

3.9

3.6

3.3

3.1

1.5

1.5

1.5

1.5

1.5

3.1

3.1

3.1

1.8

1.6

1.6

3.1

0.6

4.1

4.1

4.1

4.1

3.9

3.8

3.2

1.6

1.6

1.6

1.6

1.5

3.2

3.2

3.2

1.8

1.7

1.6

3.2

0.6

2.5

2.5

2.5

2.5

2.4

2.1

2.1

1.3

1.3

1.3

1.3

1.3

2.1

2.1

2.1

1.8

1.8

1.7

2.1

0.6

13.2

13.2

13.2

13.2

11.3

10.9

6.0

2.5

2.5

2.5

2.5

2.4

6.0

6.0

6.0

4.1

3.9

3.8

6.0

0.7

18.3

18.4

18.2

18.1

14.1

15.2

6.7

2.6

2.6

2.6

2.6

2.5

6.7

6.7

6.7

4.4

4.2

4.0

6.7

0.7

A-11