Fluke 80 Series V Electrical Characteristics of the Terminals, MIN MAX Recording Specifications

80 Series V

Calibration Manual

Table 11. Electrical Characteristics of the Terminals

Overload

Input

Common Mode

Function

Impedance

Rejection Ratio

Normal Mode Rejection

Protection1

(nominal)

(1 kΩ unbalance)

L

1000 V rms

10 MΩ < 100 pF

> 120 dB at dc,

> 60 dB at 50 Hz or 60 Hz

50 Hz or 60 Hz

F

1000 V rms

10 MΩ < 100 pF

> 120 dB at dc,

> 60 dB at 50 Hz or 60 Hz

mV

50 Hz or 60 Hz

K

1000 V rms

10 MΩ < 100 pF

> 60 dB, dc to 60 Hz

(ac-coupled)

Open Circuit

Full Scale Voltage

Typical Short Circuit Current

50 MΩ or

Test Voltage

To 6.0 MΩ

600 Ω

6 k

60 k

600 k

6 M

50 M

60 nS

e

1000 V rms

< 7.9 V dc

< 4.1 V dc

< 4.5 V dc

1 mA

100 ∝A

10 ∝A

1∝A

1 ∝A

0.5 ∝A

G

1000 V rms

< 3.9 V dc

3.000 V dc

0.6 mA typical

106 V Hz max

Table 12. MIN MAX Recording Specifications

Model

Nominal Response

Accuracy

83

100 ms to 80 %

Specified accuracy ± 12 counts for changes > 200 ms in duration

(± 40 counts in ac with beeper on)

87, 88

100 ms to 80 %

Specified accuracy ± 12 counts for changes > 200 ms in duration

(dc functions)

120 ms to 80 %

Specified accuracy ± 40 counts for changes > 350 ms and inputs > 25 % of

(ac functions)

range

250 ∝s (peak)1

Specified accuracy ± 100 counts for changes > 250 ∝s in duration

(add ± 100 counts for readings over 6000 counts)

(add ± 100 counts for readings in Low Pass mode)

1. For repetitive peaks: 1 ms for single events.

8