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3.14 RECORDING OF MEASUREMENTS
The power meter allows recording of the data/measurements using the REC
function. The default recording interval is 60 seconds. It can be configured (see
§3.4.3) from 1 second to 600 seconds (10 minutes).
1.
First, select the function to be measured using the rotary switch, then
apply a long press (> 2s) to the
displayed. Recording of the measurement starts. The data recorded is
in the format: "MAX value – AVG Value – MIN Value – Unit – Mode"
(AC or AC+DC).
NOTE: The meter does not record pure DC measurements
2.
To stop recording, apply a long press (>2s) to the
symbol disappears.
NOTE: Recording is interrupted automatically when the memory of the device is
full (REC symbol is flashing) or Bluetooth wireless communication is activated
(§3.15)
Type of
Max. number of
data
V, A, Ω
W
THD
Harmonics
3.15 CONNECTING TO A COMPUTER
3.15.1 Bluetooth Connection
The Model 407 is equipped with Bluetooth connectivity for downloading
displaying and deleting recorded data in the instrument's memory.
The instrument is supplied with a Bluetooth USB adapter for use with computers
without Bluetooth capability. If this is the case, connect the adapter to an
available USB port on your computer. The default Windows driver will
automatically install the device.
The instrument must be paired to the computer before connecting to the
software. The pairing procedure varies depending on your operating system,
Bluetooth equipment and driver software.
NOTE: The information in the following sections are only necessary the first time
an instrument is connected, or when the Bluetooth USB adapter has been
removed then reconnected.
Max. recording time at 1s
records
1000
200
300
470
button. The REC symbol is
intervals
16 minutes
3 minutes
5 minutes
8 minutes
42
button. The REC
Max. recording time
at 600s intervals
(10 mn)
160 hours
35 hours
55 hours
80 hours
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