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5.3.19.7
Units for TA sensors
Selection of unit for measured value display and data logger
Selection:
N-m/s
= standard flow velocity in meter / second
N-ft/min = standard flow velocity in feet / minute
N-m3/h = standard flow rate in m³/ hour calculated from flow velocity,
measuring section (see 5.3.13.1) and standard conditions (5.3.14)
N-l/s
= standard flow rate in liter / second calculated from flow velocity,
measuring section (see 5.3.13.1) and standard conditions (5.3.14)
N-l/min = standard flow rate in liter / minute calculated from flow velocity,
measuring section (see 5.3.13.1) and standard conditions (5.3.14)
N-cfm
= standard flow rate in cubic feet / minute calculated from flow velocity;
measuring section (see 5.3.13.1) and standard conditions (5.3.14)
kg/h
= mass flow rate in kg / hour calculated from flow velocity,
measuring section (see 5.3.13.1) and standard conditions (5.3.14) and
the entered standard density (5.3.14.3)
Long-term measurement settings:
5.3.20
Long-term measurement
Menu -> Settings -> Long-term measurement
5.3.20.1
Mode
Setting measuring mode for long-term measurement
Selection:
Start/Stop
= Start/Stop mode for long-term measurement
Start
= Start mode long-term measurement
also enter:
interval/s = duration seconds
Auto
= automatic mode for long-term measurement
also enter:
interval/s = duration in seconds
no. of values = number of long-term measured values
Single measurements = single mode with averaging via individually saved values
Description of long-term measurement with selection of various measuring modes:
LM Start/Stop mode is set:
1. press
LM-START to start long-term measurement. Displayed is the instantaneous value and the
measurement period in seconds (e.g. S00010) continually in the status field top right.
2. press
LM-STOP to stop long-term measurement, the display is frozen and the average value is
displayed above the measurement period in seconds (e.g. S00030).
3. press
LM-OK to exit display of average value, the instantaneous value is once again displayed and
is ready for a new measurement. Start a new measurement as described under 1.
