
Display :
1 line 4-digits 7 segment LED display
Type
For Displaying Negative sign
Annunciator LED
2 Keys
Controls :
User Interface
Digit height 14mm
Applicable Standards :
IEC 61326-1: 2005
IEC 61010-1: 2010, Permantly Connected
EMC
Safety
IEC 60529
IP for water & dust
10V/m min-Level 3 industrial low level
Electromagnetic radiation environment
-9999...+9999
Display Range
0.05% / °C, plus
Temperature Coefficient
0.025% / °C
Zero point drift
Influence of Variations :
Reference conditions for Accuracy :
Reference temperature
0
0
23 C + 2 C
Auxiliary Supply Voltage
Rated value ±1%
Auxiliary Supply Frequency
Rated value ±1%
Accuracy :
Current (mA / A)
<0.5% of Display End value ± 1 digit
Voltage (mV / V)
<0.5% of Display End value ± 1 digit
±3 °C
Ambient Temperature
use.
22