Verify 10 Ω Through 19 Mω - Fluke 5730A Calibration Manual

8508A Reference Multimeter
Ω
Verify 10 through 19 M
1. Set the 8508A to Resistance, 7 digits, and 4-wire sense on.
2. Connect a 4-wire short (8508A-7000K) to the 8508A input terminals.
3. Zero the meter on all ranges with the ZERO FUNC button.
4. Connect the DMM to the first or next resistance standard (742A) given in
Table 6 using the 5730A-7003 cables as shown in Figure 8.
5. Enter the resistance value of the 742A Standard in Table 6 under the 742A
STD Ohms Value. This value will be used with two measurements of the
Product.
6. Set the 8508A to the range and 2W or 4W Ω as given in Table 6. For the
10 Ω and 19 Ω test, have the 8508A in the True-Ohms mode but for all
resistance tests above that use the normal mode. For all measurements set
the 8508A to 7 digits, Normal Current, Filter On, "Slow", and Internal Guard.
NC
NC
Figure 7. 0 Ω, 1 Ω, 1.9 Ω Resistance Verification
Ω
Multifunction Calibrator
Full Verification
5730A Calibrator
hhp303.eps
53