Philips PM2528 Operating Manual page 58

Automatic rms multimeter
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58
6.6.2,
High resolution mode.
AUTO UP ranging
AUTO DOWN ranging | scale length
2000.0mV
20.000
Vv
22.000:
24,000:
200.00 V
220.00
240.00,
2000.9 v*
2400.0: ©
* Maximum voltage is 600Vrms and 900Vpeak.
@ For technica! data refer to page 17.
@ Application
— periodic signals from 10Hz up to 100kHz
highest value: V "
7 INT START
lowest value:
V v
7 INT START
peak-peak value: V >
; ENT START
MAN START.
EXT START
— aperiodic signals and periodic signals up to 100kHz
highest value: V *
; MAN START
EXT START
lowest value:
V v
i MAN START
EXT START
peak-peak'vaiue: V ¢
add the result of a VV" and V y measurement.
For aperiodic signals, the signat has to be reproduced,
High frequency voltage measurements (Vhf, optional with PM9258)
— Select the INT, EXT or MAN start mode.
— Select the function Vhf.
—- Select the correct range or the AUTO ranging mode.
— Select the
HIGH RES mode or the normal resolution mode.
~ Connect the HF probe PM9211 to the PROBE input.
Remarks
When only dashes are displayed (e.g. ---—.——mV}
press START
INT or MAN.
To perform HF measurements, insertion of the optional plug-in card PM9258 is required.
Consult the instruction manual of the PM9211 for further information.
In the table below, the ranges, ranging limits and scale lengths are listed.
High resolution mode
AUTO UP ranging
AUTO DOWN ranging
display length
200.00mV
2000.0mV
® Ranges 20V and 200V with the attenuator delivered at the PM9211.
@ Remove the HF probe when other functions are selected, when using the INT. START mode.
The probe will force the PM2528 into the data hold mode.
By this it is possible to leave the HF probe in the PM2528 in the EXT/MAN START mode and
measure in another function. The PM2528
will not be forced to data hold.
This makes continuous measuring possible in every function, which is very usefull if the PM2528 is
controlled via the JEC-bus.
"Ty

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