THORLABS PM400 - Page 32

© 2017 Thorlabs GmbH30
PM400
Front Panel
Description of the Front Panel Elements
Header
This indicator shows the device setup:
- console type (PM400)
- serial number of the console
- sensor type
- sensor serial number
Main Display
The display has a configurable display resolution. Independent
from the measurement range the display always has the full num-
ber of the selected digits.
To achieve best AD converter resolution it is necessary to set the
measurement range according to the signal to measure.
A trigger indicator shows whether the unit is sampling data ‘A’ in-
dicator or a new measurement value gets displayed ‘T’ indicator
and green light.
Left Sub Display
The display has the following configurable items:
- no display
- maximum value - sampling until reset
- ratio max/min value - sampling until reset
- power or energy density
- alternate unit depending on connected sensor
Available choices depend on the connected sensor
Right Sub Display
The display has the following configurable items, the possible
choices depend on the connected sensor:
- no display
- minimum value - sampling until reset
- frequency or repetition rate
- temperature
- resistance of temperature sensor