Gossen MetraWatt METRAHIT ENERGY TRMS System Multimeter Operating Instructions Manual page 29

Note
1 ms sampling is executed with reduced resolution and
accuracy (approx. 1% of the measuring range under refer-
ence conditions).
Events Measurement Parameter – Trigger Thresholds
Ð Enter upper threshold H-trig and lower threshold L-trig in digits in
the parameter settings menu (see table with examples below):
MEASURE
1nFo   SET
...
SETUP
FUNC
events rate DC / events trig
ENTER
FUNC
h-trig set : -60000 ... +60000
ENTER
FUNC
l-trig set : -60000 ... +60000
ENTER
Examples of Trigger Threshold Entries
Entered Value:
H-trig or L-trig Trigger Threshold in Digits
20 000
Meas. range Effective trigger threshold
600 mV 200 mV
6 V 2 V
60 V 20 V
600 V 200 V
GMC-I Messtechnik GmbH
Measurements: V/Hz/dB – PQ/
FUNC
system   events
...
ENTER


FUNC

ENTER
02 000 00 200
20 mV 2 mV
200 mV 20 mV
2 V 200 mV
20 V 2 V
– MHz/% – /nS/R
– /
SL
Selecting the Measurement
Ð In accordance with the voltage to be measured, turn the rotary
switch to V or V .
Ð Manually select the measuring range for the event value in the
left-hand auxiliary display.
Ð Apply the signal as you would for a voltage measurement.
Ð Repeatedly press the multifunction key (FUNC | ENTER) until
EVENTS (DC) or EVENTS (AC) appears at the display.
You can switch back and forth between two times with the DATA/
MIN/MAX key:
Total time elapsed since event recording was started
ON Total time of all events (voltage above H-triG)
– Temp – /m – W/Wh – A/Hz/thd
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