15
Reference Manual
00809-0100-4378, Rev CE
Appendix A: Reference Data
February 2014
Reference Data
Response time
Responds to changes in input within a maximum of two update periods. If the filter is activated,
then the display responds to the change within nine update periods.
Voltage drop
0.7 Vdc typical, 1.0 Vdc maximum
A.2.2
Performance specifications
Digital display resolution
0.05% of calibrated range ± 1 digit
Analog bar graph resolution
0.5% of calibrated range
Indication accuracy
0.25% of calibrated range ± 1 digit
Stability
0.1% calibrated range ± 1 digit per six months
Temperature effect
0.01% of calibrated range per °C on zero
0.02% of calibrated range per °C on span over the operating temperature range
Power interrupt
All calibration constants are stored in EEPROM memory and are not affected by power loss.
Failure mode
LCD display failure will not affect transmitter operation.
Under/over range indication
Input current < 3.5 mA: Display blank
Input current > 22.0 mA: Display flashes 112.5% of full scale value or 9999, whichever is less
A.2.3
Physical specification
Meter size
2
1
/
4
-inch diameter face with four
1
/
2
-inch high characters
