Sw1080 Switch Mainframe - Fluke BT5300 Series User Manual

Range
2,3
Accuracy
Temperature coefficient
(>28 °C or <18 °C)
Response time
(Pure resistance, typical)
1
5.0000 mΩ Max. displayed value @ test current = 300 mA
7.5000 mΩ Max. displayed value @ test current = 200 mA
15.0000 mΩ Max. displayed value @ test current = 100 mA
2
Test current error ±10%
3
For 3 mΩ range, Slow sampling rate, the accuracy for different test current
100 mA 0.5% * rdg + 20 dgt
200 mA 0.3% * rdg + 12 dgt
300 mA 0.2%* rdg + +6 dgt
4
With the different sampling speed, extra error need to be added
3 mΩ rang Ex-fast: ±30 dgt; Fast: ±10 dgt; Medium: ±5 dgt
30 mΩ to 10 Ω range Ex-fast: ±3 dgt; Fast: ±2 dgt; Medium: ±2 dgt
DCV measurement
Digit
Range
Max. displayed value
Resolution
1
Accuracy
Response time
(Typical)
Temperature
coefficient
(>28 °C or <18 °C)
1
With the different sampling speed, extra error needs to be added
BT5310/BT5311: Ex-Fast: ±50 µV; Fast: ±30 µV; Medium: ±10 µV
BT5320/BT5321: Ex-Fast: ±50 µV; Fast: ±20 µV; Medium: ±5 µV

SW1080 Switch Mainframe

Number of slots
Card supported
Max. input voltage
Power supply and control
3 mΩ
BT5310/BT5311
6.5-digit
11.00000 V
10 µV
25ppm * rdg + 50 µV
< 20 ms
(5 ppm of reading + 1 ppm of range) /°C
8
SW9010 Multiplexer card
DC ±11V
Powered and controlled by BT5300 Series Batter Tester.
30 mΩ 300 mΩ
0.2% * rdg + 6 dgt
(0.05% * rdg + 0.005% * F.S.)/°C
< 20 ms
10V
(1 ppm of reading + 1 ppm of range) /°C
Battery Tester
Specifications
3 Ω 10 Ω
BT5320/BT5321
7.5-digit
11.000000 V
1 µV
18ppm * rdg + 25 µV
< 20 ms
129