Philips PM2528 Operating Manual page 9

Maximum Common Mode
voltage
Response time
Max. slew rate of input signal
Zero setting
Zero point drift
Maximum input voltages
AtHRM > 140dB for de signals
> 160d8 for ac signals of 50 or 6OHz + 0,1%
> 140dB for ac signals of 50 or GOHz +1 %
At HSM
> 140dB for de signals
> 140dB for ac signals of 50 or GOHz + 0,7%
> 120dB for ac signals of 50 or GCOHZz +1 %
250V rms 400Vpeak between GUARD and earth,
60Vrms 85Vpeak between GUARD and 0
Excluding ranging:
asynchronous start
synchronous start
Including ranging:
asynchronous start
synchronous start
Synchronous start means that the input signal and the start command
are given simultaneously (e.g. in EXT START made).
1000V/us for voltages > 200V
Digital offset voltage compe!
"OFFSET".
Compensation range approx.
nsation via front-panel push-button
-BORV
Included in accuracy and temperature coefficient
Ranges 200mV and 2V: 1 O00V for 30 seconds
6OOV continuously
7400V peak
Ranges 20V to 2000V__: 1000V continuously
1400 peak
Max.V Hz product: 10°
Alternating voltage measurements (V~ and V~)
Ranges
Measuring function
Measuring modes
Measuring speed {depending
'on the measured value}
Resolution
Frequency range
wav [200 — 2000]
Vv
20 — 200 — 2000
The maximum input voltage is 600 Vrms
Alternating voltage excluding direct voltage component (V~ ).
Alternating voltage including direct voltage component (V~)
Normal Mode {NM}
3% digit display
High Resolution Mode (HRM) 4% digit display
3.3 to 5.4 measurements/s, both in NM and HRM
10V in the 200mV range at HRM
1O0pV in the 200mV range at NM
30Hz up to 500kHz