Philips PM2528 Operating Manual page 13

Automatic rms multimeter
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Response time
Common Mode voltage influence
Maximum Common Mode
voltage
Connections
Protection
Exctuding ranging:
asynchronous start
synchronous start
Including ranging:
asynchronous start
synchronous start
Synchronous start means that the input signa! and the start command
are given simultaneously {e.g. in EXT START mode).
The Common
Mode voltage influence is proportional to the Common
Mode voltage.
For a Common Mode voltage of 250Vrms, DC or AC to 100Hz the
influence is:
at NM
at HRM
5 digits
50 digits
or less
or less
60 Vrms, 85 Vpeak between O and GUARD
250 Vrms, 400 Vpeak between GUARD and earth
On ranges 2uA-200HA
'Guard' should be connected to "0"
On ranges 20mA - 200mA "Guard" should be connected to "A"
Up to 250 Vrms, 350 Vpeak. (fuse will blow)
Ceramic of glass fuse 20 x 5 mm 2.5 A-F acc. to IEC 127/1.
Make sure that only fuses with the required rated current and of the
specified type are used for replacement. The use of make-shift
fuses and the short-circuiting of fuse holders are prohibited,
Resistance measurements (S22W and (24W)
Ranges
Measuring function
Measuring modes
Q2w
200 — 2000
Two-wire (Q2W) configuration via 0 and V terminal
Four-wire ({24W) configuration via PROBE terminal and
with the 4-wire test lead.
Display
to 200M 22
4' digit
200M 2 and 2000MQ
| 3% digit
to 200MQ.
514 digit
200MQ and 2000MQ2
| 4% digit
to 200M2.
4% digit
260M Q and 2000MQ | 3% digit

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