Sauermann Si-CPE320 handleiding
Handleiding
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Set inputs and outputs 21
• Tap "Coefcient" to enter an airow coefcient, then tap the back arrow on the left of the screen.
This airow coefcient allows to calculate an airow from the pressure. It is indicated by the manufacturer of the
devices supplied with pressure connections (+ and -). From the square root of the measured pressure (Delta P) and
from this coefcient, you get the airow. Airow = C
D
x √ΔP
The coefcient must be between 0.1 and 9999.9.
Set the compensation in temperature:
It is possible to modify the compensation temperature value. Indeed, the measured value of air velocity and airow
with a Pitot tube or Debimo blades (or other differential pressure element) depends on the operating temperature. It
is required to enter the operating temperature in order to get more accurate results. It is possible to enter the value
manually, to use the temperature value from a connected temperature probe to the transmitter or to use the temper-
ature measured by an internal sensor for an automatic temperature compensation.
"I/O Congurations" menu is displayed.
• Tap "Probes & Modules".
The screen displays the connected probes and modules.
• Tap the line corresponding to the pressure module.
• Tap "Temperature".
• Tap "Source" to select the temperature source between:
• Internal sensor
• Manual: enter manually a temperature: press "Manual" then select the unit (°C or °F) then tap "Tempera-
ture" to enter a value between -50 and 50 °C.
• Probe 1: the transmitter will take into account the measured temperature by a temperature probe connected
to the transmitter at the “Probe 1” location.
Set the compensation in atmospheric pressure:
"I/O Congurations" menu is displayed.
• Tap "Probes & Modules".
The screen displays the connected probes and modules.
• Tap the line corresponding to the pressure module.
• Tap "Atmo pressure".
• Tap "Unit" to select the atmospheric pressure unit.
• Tap "Atmo pressure" to enter a value. This value must be between:
• 0 and 4000 hPa
• 0 and 4000 mbar
• 0 and 3000.24 mmHg
• 0 and 10 000 m (altitude)
Enter an integration in pressure:
"I/O Congurations" menu is displayed.
• Tap "Probes & Modules".
The screen displays the connected probes and modules.
• Tap the line corresponding to the pressure module.
• Tap "Integr. & Correction".
• Tap "Integration".
• Enter the integration then tap the back arrow on the top left of the screen.
The pressure integration must be between 0 and 9.
Enter a correction factor:
The correction factor allows to adjust the transmitter according to data in air velocity of the installation.
How to calculate it? For example, the air velocity in your section is 17 m/s and the transmitter displays 16.6 m/s.
Bekijk gratis de handleiding van Sauermann Si-CPE320, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sauermann |
| Model | Si-CPE320 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4198 MB |
