8
selected is displayed. The maximum or minimum value is also cleared when the power is turned
off.
3. T1 – T2 function
This function is used to display the value (temperature difference) obtained by subtracting the measured
value of channel 2 (CH2) from the measured value of channel 1 (CH1).
● Operation
1) Press and hold the [T1 – T2] key for at least two seconds in
the measurement mode. The T1 – T2 character lights up to
display the value obtained by subtracting the measured
value of channel 2 from the measured value of channel 1.
Note that the measured values of channels 3 (CH3) and 4
(CH4) are not displayed even if they are installed.
2) To cancel, press and hold the [T1 – T2] key again for at least two seconds.
The T1 – T2 character goes off to indicate that the measurement mode is resumed.
4. REL function
The relative value (change in measured values) relative to the current measured value (set to 0.0°C) can
be viewed.
● Operation
1) Press the [REL] key in the measurement mode.
The REL character lights up and the measured value of
each channel is displayed as "0.0°C".
* Note that an error is displayed if a probe is not
connected to the particular channel.
2) Press the [REL] key again to cancel.
The REL character goes off to indicate that the measurement mode is resumed.
Logging function
The unit logs (stores) the measured values on the SD card at the preset interval. There are two types of
logging (manual logging and preset logging).
1. Logging operation
・ Once the logging is started, an ska format file to save logging data is created on the SD card. The
saved data can be used for plotting graphs, calculating the accumulated temperature and printing with
the analysis software "4ch DATALOGGER for Windows" that comes with the unit.
*
The "4ch DATALOGGER for Windows" software can be used to convert an ska file to a CSV format file.
Use the CSV format file if the data is going to be analyzed using a commercial spreadsheet program.
To Next Page
Loading...