Keysight 34470A - Page 50

Key Purpose
Configure 2-wire resistance measurements:
Range: 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ, 10 MΩ, 100 MΩ, 1 GΩ (34465A and
34470A only) or Auto (default). Note: The approximate current sourced for each
range (for example, ~1mA) is shown on each range softkey.
Aperture NPLC: 0.02, 0.2, 1, 10, 100. Default: 10 (34460A/61A)
0.02, 0.06, 0.2, 1, 10, 100. Default: 10 (34465A/70A without DIG option)
0.001, 0.002, 0.006, 0.02, 0.06, .2, 1, 10, 100. Default: 10 (34465A/70A with
DIG option)
See Range, Resolution and NPLC for more information.
Aperture Time (applies only to the 34465A and 34470A): (Without the
DIGoption) 200µs to 1 s (2 µs resolution), default: 100 ms. (With the DIG option)
20 µs to 1 s (2 µs resolution), default: 100 ms.
Auto Zero: Off or On (default)
OffstComp: Off (default) or ON. Applies only to the 34465A and 34470A.
Low Power: Disables (Off) or enables (On) low power measurements. Applies only
to the 34465A and 34470A.
Configure 4-wire resistance measurements.
Range: 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ, 10 MΩ, 100 MΩ, 1 GΩ (34465A and
34470A only) or Auto (default). Note: The approximate current sourced for each
range (for example, ~1mA) is shown on each range softkey.
Aperture NPLC: 0.02, 0.2, 1, 10, 100. Default: 10 (34460A/61A)
0.02, 0.06, 0.2, 1, 10, 100. Default: 10 (34465A/70A without DIG option)
0.001, 0.002, 0.006, 0.02, 0.06, .2, 1, 10, 100. Default: 10 (34465A/70A with
DIG option)
See Range, Resolution and NPLC for more information.
Aperture Time (applies only to the 34465A and 34470A): (Without the
DIGoption) 200µs to 1 s (2 µs resolution), default: 100 ms. (With the DIG option)
20 µs to 1 s (2 µs resolution), default: 100 ms.
OffstComp: Off (default) or ON. Applies only to the 34465A and 34470A.
Low Power: Disables (Off) or enables (On) low power measurements. Applies only
to the 34465A and 34470A.
Configure frequency and period measurements. Parameters include range, AC filter,
and gate time.
Range: 100 mV, 1 V, 10 V, 100 V, 750 V, Auto (default)
Filter: >3 Hz, >20 Hz, >200 Hz
Gate Time: 10 ms, 100 ms (default), or 1 s
Timeout: 1 s (default) or Auto
Configure capacitance measurements:
Range: 1 nF, 10 nF, 100 nF, 1 µF, 10 µF, 100 µF, or Auto (default)
Keysight Truevolt Series Operating and Service Guide
51
Features and Functions