Fluke 5080A - Resistance

5080A
Service Manual
8
Resistance
Nominal Value
Specification of Characterized
Value, tcal ±5 °C,
±(% of value or Ω)
[1]
Max. Difference
of
Characterized
Value to
Nominal Value,
± (%)
[2]
2-Wire
Adder, ±(Ω)
[3]
Full Spec. Load
Range, I
min
to I
max
[4][5]
Max. Peak
Current
[5]
90 days 1 year
0 Ω 0.01 Ω 0.01 Ω
-
0.001 Ω
8 to 210 mA 220 mA
1 Ω
0.99 % 1.0 % 1.75 %
0.001 Ω
8 to 210 mA 220 mA
1.9 Ω
0.49 % 0.5 % 0.85 %
0.001 Ω
8 to 210 mA 220 mA
10 Ω
0.14 % 0.15 % 0.23 %
0.001 Ω
5 to 90 mA 220 mA
19 Ω
0.09 % 0.1 % 0.18 %
0.001 Ω
4 to 65 mA 160 mA
100 Ω
0.035 % 0.04 % 0.05 %
0.001 Ω
2 to 15 mA 70 mA
190 Ω
0.035 % 0.04 % 0.05 %
0.001 Ω
1 to 11 mA 50 mA
1000 Ω
0.022 % 0.025 % 0.045 %
0.01 Ω
0.5 to 4.5 mA 22 mA
1.9 kΩ
0.022 % 0.025 % 0.045 %
0.01 Ω
0.2 to 3.3 mA 16 mA
10 kΩ
0.022 % 0.025 % 0.045 %
0.1 Ω
0.1 to 1.5 mA 3 mA
19 kΩ
0.026 % 0.029 % 0.045 %
0.2 Ω
0.05 to 1 mA 1.6 mA
100 kΩ
0.035 % 0.038 % 0.045 %
2 Ω 10 to 280 μA
0.3 mA
190 kΩ
0.039 % 0.042 % 0.045 %
8 Ω 5 to 150 μA
0.16 mA
1 MΩ
0.035 % 0.04 % 0.055 % -
1 to 28 μA 30 μA
1.9 MΩ
0.035 % 0.04 % 0.055 % -
0.5 to 15 μA 16 μA
10 MΩ
0.09 % 0.1 % 0.18 % -
0.1 to 2.8 μA 3 μA
19 MΩ
0.14 % 0.15 % 0.23 % -
0.05 to 1.5 μA 1.6 μA
100 MΩ
0.49 % 0.5 % 1.45 % - 10 to 280 nA 300 nA
190 MΩ
0.99 % 1.0 % 1.5 % - 5 to 150 nA 160 nA
[1] Specifications apply to the displayed value, using 4-wire connections up to 190 kΩ.
[2] For 21 to 25 °C, <70 % RH.
[3] For all except 4-wire (COMP 4 wire) mode, 2-wire internal (COMP off) and external (COMP 2-wire) compensation is available up to
190 kΩ.
[4] For currents less than the specified load range, where I
mi
is the minimum load current in the table and I
actual
is the actual load
current: Specification = Table specification X (I
min
/ I
actual
).
[5] Imax and Max Peak Current are limited to 150 mA for the 0 to 19 Ω resistors in COMP 2-wire mode.