Calex PyroUSB PUA8 Gebruikershandleiding - Pagina 10
Blader online of download pdf Gebruikershandleiding voor {categorie_naam} Calex PyroUSB PUA8. Calex PyroUSB PUA8 17 pagina's. Electronics two-wire 4-20 ma output sensor with a drr245 controller
Ook voor Calex PyroUSB PUA8: Aansluiten en configureren (2 pagina's)
Pagina afdrukken
CONFIGURATION (VIA CALEXCONFIG SOFTWARE)
Configuration settings are password protected. To access the Settings menu, go to the Unlock
screen and enter the password. The default password is 1234.
Temperature Units
On the temperature display screen, click °C or °F to switch between temperature units.
Output Processing
Go to the Settings screen, then Output Processing.
4 to 20 mA output scale
Set the temperature range limits for the 4 to 20 mA output. The temperature limits
depend on the sensor model (see Model Numbers). Ensure the temperature range on the
measurement instrument matches the 4-20 mA output scale.
Default setting: Full temperature range (depending on model).
The difference between the temperatures at 4 mA and at 20 mA must be at least 100°C.
The temperature at 20 mA must be greater than the temperature at 4 mA.
Averaging period
Set the time, in seconds, over which the measured temperature is averaged. Note:
averaging prevents the sensor from following rapid temperature changes.
Default setting: 0.
Peak/valley hold processing
If required, hold processing can be applied by setting Hold Mode to "Peak" or "Valley" and
setting the hold period. This is useful if the temperature reading is interrupted by gaps
between moving objects, or by an obstruction.
Default settings:
Emissivity and Compensation
From the Settings menu, go to Emissivity and Compensation.
Emissivity Setting
Enter the emissivity of the target. Target emissivity can be determined experimentally, or
estimated using an emissivity table. For more information, contact Calex.
Default setting: 0.95
Window Transmissivity
When aiming the sensor through an IR-transmissive window, this setting should be
adjusted to compensate for the presence of the window. Enter the transmissivity of the
window (Enter "1" if no window is present.
Default Setting: 1
Reflected Energy Compensation On/Off
If enabled, compensates for errors caused by reflected energy from hotter or colder
objects.
Default setting: Off
Reflected Temperature
Enter the temperature of the surroundings of the target for Reflected Energy
Compensation.
Changing this setting has no effect when Reflected Energy Compensation is Off.
10
Hold Mode: Off
Hold Period: 0