Characteristics; Reference Conditions; Characteristics At The Reference Conditions - Chauvin Arnoux C.A 5233 Notice De Fonctionnement

English
The key
3.2.6
This key is used to display the value relative to a reference
stored when the key was pressed.
For example, if the value stored when the key was pressed =
10V and the current value is 11.5V, the display in relative mode
will be 11.5 - 10 = 1.5V.
Note: the Autorange mode is deactivated.
Each press of
this length...
to display the relative value ;
short
to exit from the
long
To deactivate automatic switching off.
(> 2 sec)

4. CHARACTERISTICS

4.1 REFERENCE CONDITIONS

Quantities of influence
Temperature :
Relative humidity :
Supply voltage :
4.2 CHARACTERISTICS AT THE REFERENCE
CONDITIONS
The uncertainty is expressed in the form x% of the reading + y
counts, from 10% to 100% of each measurement range.
49 - 138
...serves to
mode.
Reference conditions
23 °C ± 2 ° C
45 % to 75 %
8,5 V ± 0,5 V