Ahlborn ALMEMO 2590-2 Operating Instructions Manual page 4

2. Contents
10.2.5 Atmospheric pressure compensation ..................................... 26
10.2.6 Cold junction compensation ................................................... 26
10.3 Differential measurement .............................................................. 27
10.4 Menu Measuring points list ........................................................... 27
10.5 User measuring menu U1 data logger .......................................... 28
10.6 User menus ..................................................................................... 29
10.6.1 Functions ................................................................................ 29
10.6.2 Menu configuration ................................................................ 30
11. FUNCTION MENUS ................................................................................. 31
11.1 Maximum, minimum, individual values memory ......................... 31
11.2 Averaging ........................................................................................ 32
11.2.1 Smoothing meas values by means of a sliding average ......... 32
11.2.2 Averaging over individual manual meas operations ................33
11.2.3 Averaging over time ................................................................ 33
11.2.4 Averaging over the cycle ........................................................ 34
11.2.5 Averaging over measuring points ........................................... 35
11.2.6 Volume flow measurement ..................................................... 35
11.2.7 Array measuring Option VN..................................................... 36
11.3 Two-point adjustment with setpoint entry ................................... 37
11.4 Scaling ............................................................................................. 37
11.5 Data logger functions ..................................................................... 38
11.5.1 Internal data memory .............................................................. 38
11.5.2 Memory connector with multimedia card................................. 39
11.5.3 Date and time-of-day .............................................................. 39
11.5.4 Once-only output / saving of all measuring points................... 40
11.5.5 Cyclic output / saving of all measuring points.......................... 40
11.5.6 Numbering of measuring operations....................................... 41
11.5.7 Memory space, memory output, clearing the memory............. 41
11.5.8 Scanning configuration ........................................................... 42
11.5.8.1 Cycle with saving to memory activated ............................ 42
11.5.8.2 Scanning mode ............................................................... 42
11.5.8.3 Output format................................................................... 44
11.5.8.4 Measuring rate, continuous measuring point scan........... 44
11.5.8.5 Memory time .................................................................... 45
11.5.9 Starting and stopping measuring operations........................... 45
12. SENSOR PROGRAMMING ..................................................................... 46
12.1 Selecting the input channel ........................................................... 46
12.2 Measuring point designation.......................................................... 47
12.3 Averaging mode.............................................................................. 47
12.4 Locking the sensor programming.................................................. 47
12.5 Limit values...................................................................................... 48
12.6 Scaling, Decimal point setting....................................................... 48
12.7 Correction values............................................................................ 49
4 ALMEMO ® 2590