Operation
26
Rev. A1 Jan 2015
3i Plus
The instrument will save three pages of curves when the user presses <Save>.
The maximum record in trend mode is 10 pcs curve; each curve can be displayed in three pages.
The figure below is under trend auto mode.
1.
The data show on Y-axes is automatically displayed using the maximum and minimum value
in the record period.
2.
The data show on X-axes is calculated by the time span the user has chosen.
Every page can store 120 points, so if you choose a time span with 200 ms, the maximum value on X-
axes should be 24 s.
5.10.6
MnMx – Minimum, Maximum
The instrument can measure the minimum (Min), maximum (Max) temperatures each time a reading
is taken.
To turn on the Min-Max mode:
1.
Push the <Menu> soft key until <MnMx> (Min-Max) in shown as the F1 soft key function.
2.
Push the <MnMx> soft key.
The display shows now the minimum and maximum readings.
5.10.7
Avg – Average
The instrument can measure the average (Avg) and differential (Dif) temperatures each time a reading
is taken.
To turn on the Avg/Dif mode:
1.
Push the <Menu> soft key until <Avg> shows as the right soft key function.
2.
Push the <Avg> soft key.
The display shows the average reading and the differential reading which is the difference between
the present minimum and the maximum temperature.
Averaging can be useful when an average temperature over a specific duration is desired, or when a
smoothing of fluctuating temperature is required. The signal is smoothed depending on the defined
time basis. In other words, the output signal tracks the detector signal with significant time delay but
noise and short peaks are damped.
5.10.8
Lock – Trigger Button
The instrument’s trigger can be locked to take temperature readings continuously without pressing
the trigger button all the time.
To lock the trigger button:
1.888.475.5235