Differential Measurement; Menu Measuring Points List - Ahlborn ALMEMO 2590-2 Operating Instructions Manual

10.3 Differential measurement

If two sensors with the same units and same decimal point position are con-
nected at measuring points M0 and M1, the difference M1 - M0 appears auto-
matically below device-internal measuring point M2/M3/M4 (see 7.2). If the dif-
ferential channel is not required, it must be explicitly deleted; (see 12.9). If fur-
ther differential channels are needed, these can also be created using the
appropriate reference channels (see 12.12.6).

10.4 Menu Measuring points list

The best overview of all measuring points with
measured values and function values is ob-
tained via the menu
This menu cannot be configured by the user; it
can only be combined with certain selected
functions.
Initially the list appears with maximum 12 entries.
Measured values
To select further measuring points press key(s)
The measured value can be linked to a series of
functions by pressing key(s)
This reduces the maximum number of channels to 6.
To advance to the next function press key (s)
Measured value with designation
Measured value with maximum value
Measured value with minimum value
Measured value with average value
Measured value with limit value, maximum
Measured value with limit value, minimum
Measuring range only (also maximum 12 channels)
For more than 6 measuring points select the next
page by pressing key(s)
Measuring points list
Differential measurement
Meas. points list Designation
00: 23.12 °C
01: 11.37 mls Velocity
.
02: 123.4 mV Voltage U1
10: 53.6 %H rel humidity
20:
MENU
Measuring points list 12 mea-
sured values
00: 23.12°C ...
< F ►>
<F> :
<F> :
Meas points list designation
00: 23.12°C temperature
Meas points list Max. value
00: 23.12 °C
Meas points list Min. value
00: 23.12 °C
Meas points list Aver. value
00: 23.12 °C
Meas points list Limit val max.
00: 23.12 °C
Meas. points list Limit val min
00: 23.12 °C
Meas. points list Range
00: NTC °C
PROG
,
ALMEMO
Temperature
1.5 °C Dew point
F ©©F FCT
...
 or  ...

32.67 °C
19.34 °C
25.45 °C
32.67 °C
19.34 °C
...
<M▲> <M▼>
or
® 2590 27