Fluke 1535 Calibration Manual page 22

1535/1537
Calibration Manual
Function
Current
PWM
Capacitor
VDC
VAC
(1537 only)
Ohm
(1537 only)
18
Table 3. Calibration Points
Source Setup Calibration Point
-1 nA
-5 nA
-50 nA
-150 nA
-250 nA
-1.5 μA
Current Source to
E-G
-2.5 μA
-19 μA
-25 μA
-190 μA
-250 μA
-400 μA
0 %
7.3 %
69.5 %
71.3 %
73.0 %
74.8 %
UUT Internal PWM 76.5 %
78.2 %
79.9 %
81.5 %
83.1 %
84.7 %
86.2 %
2 μF
Capacitor to L-E
0 V
Voltage dc to E-G
600 V
10 V 50 Hz
400 V 50 Hz
200 V 100 Hz
Voltage ac to E-G 200 V 200 Hz
200 V 300 Hz
200 V 400 Hz
200 V 500 Hz
Ω
0
Ω
600
Ω
660
Resistance to E-G
Ω
6 k
Ω
6.6 k
Ω
60 k
Reference ADC
UUT Range
Value of UUT
Selection
Readout
-418 to -182
-906 to -196
irs 4
-6304 to -4612
-18287 to -14417
-2848 to -2576
irs 3
-17038 to -15416
-2842 to -2572
irs 2
-21541 to -19489
-2872 to -2598
irs 1
-21756 to -19684
-3557 to -3219
irs 0
-5686 to -5144
-150 to 150
1843 to 2586
18827 to 23344
19319 to 23945
19783 to 24512
20274 to 25113
NA 20738 to 25680
21203 to 26248
21667 to 26815
22104 to 27349
22541 to 27883
22977 to 28417
23387 to 28917
NA 2.2 to 2.6
-100 to 100
NA
-16526 to -15877
258 to 280
10460 to 11274
5199 to 5633
NA 5187 to 5619
5161 to 5591
5112 to 5538
5028 to 5448
-100 to 100
drs1
9407 to 10397
2136 to 2360
drs2
19929 to 22027
2796 to 3090
drs3
25922 to 28650
Reference Range
of Instrument
Readout
NA
-0.5 V to 0.5 V
247 V to 263 V
1979 V to 2101 V
2028 V to 2154 V
2078 V to 2206 V
2127 V to 2259 V
2177 V to 2311 V
2226 V to 2364 V
2276 V to 2416 V
2325 V to 2469 V
2375 V to 2521 V
2424 V to 2574 V
2474 V to 2627 V
NA
NA
NA
NA