Setting the integration time also sets the measurement resolution. This table shows the relationship between integration time in power line cycles (PLC) and resolution.
| Integration Time | Resolution (34460A) |
Resolution (34461A) |
Resolution(34465A) | Resolution(34470A) | ||
|---|---|---|---|---|---|---|
|
Power Line Cycles |
Aperture (60 Hz Power) |
Aperture (50 Hz Power) |
||||
| 0.001 PLC1 | 20 µs1 | - | - | 30 ppm x Range | 30 ppm x Range | |
| 0.002 PLC1 | 40 µs1 | - | - | 15 ppm x Range | 10 ppm x Range | |
| 0.006 PLC1 | 100 µs1 | - | - | 6 ppm x Range | 3 ppm x Range | |
| 0.02 PLC (MINimum) | 0.3 ms | 300 ppm × Range (MAXimum) | 100 ppm × Range(MAXimum) | 3 ppm x Range | 1 ppm x Range | |
| 0.06 PLC | 1 ms | - | - | 1.5 ppm x Range | 0.5 ppm x Range | |
| 0.2 PLC | 3 ms | 100 ppm × Range | 10 ppm × Range | 0.7 ppm x Range | 0.3 ppm x Range | |
| 1 PLC | 16.7 ms | 20 ms | 30 ppm × Range | 3 ppm × Range | 0.3 ppm x Range | 0.1 ppm x Range |
| 10 PLC (DEFault) | 0.167 s | 0.2 s | 10 ppm × Range(DEFault) | 1 ppm × Range (DEFault) | 0.1 ppm x Range | 0.03 ppm x Range |
| 100 PLC (MAXimum) | 1.67 s | 2 s | 3 ppm × Range(MINimum) | 0.3 ppm × Range (MINimum) | 0.03 ppm x Range | 0.01 ppm x Range |
134465A/70A with DIG option only.