Capacitance (8846A Only); Temperature (8846A Only); Continuity - Fluke 8845A User Manual

Capacitance (8846A Only)

Accuracy is stated as (% of measurement + % of range)
Range
1 nF 1 pF
10 nF 10 pF
100 nF 100 pF
1 µF 1 nF
10 µF 10 nF
100 µF 100 nF
1 mF 1 µF
10 mF 10 µF
100 mF 100 µF
[1] Stated accuracy is attained when Zero function is used.

Temperature (8846A only)

Test Current........................................................... 1 mA
Accuracy is stated as C and is based on a Platinum RT100 (DIN 43760) RTD with less than 10 ohms lead resistance.
Specifications do not include probe accuracy, which must be added.
Range
-200 C
-100 C
0 C
100 C
300 C
600 C
Additional Temperature Errors
NPLC
100
10
1
0.2
0.02

Continuity

Continuity Threshold............................................ Selectable between 1
Test Current........................................................... 1 mA
Response Time ..................................................... 300 samples/sec with audible tone
Accuracy is given as (% measurements + % of range)
24 Hour
Range
(23
1000.0 0.002 + 0.01
Resolution
Resolution
90 Days
(23
0.001 C
0.001 C
0.001 C
0.001 C
0.001 C
0.001 C
Additional Noise Error
0 C
0 C
0.03 C
0.1 C
0.4 C
90 Days
1 C) (23 5 C)
0.008 + 0.02
Introduction and Specifications
[1]
1 Year Accuracy
(23 5 C)
2% 2.5 %
1% 0.5 %
1% 0.5 %
1% 0.5 %
1% 0.5 %
1% 0.5 %
1% 0.5 %
1% 0.5 %
4% 0.2 %
Accuracy
1 Year
5 C) (23 5 C)
0.06
0.09
0.05 0.08
0.04 0.06
0.05 0.08
0.1 0.12
0.12 0.14
and 1000
Temperature
1 Year
Coefficient/ C
(23 5 C)
Outside 18 to 28 C
0.001 + 0.002
0.01 + 0.02
Electrical Specifications
Temperature Coefficient/ C
Outside 18 to 28 C
0.05 + 0.05
0.05 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.05 + 0.05
Temperature
Coefficient/ C
Outside 18 to 28 C
0.0025
0.002
0.002
0.002
0.002
0.002
1
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