Table of Contents
Advertisement
10. Appendix
10.1. Technical specifications
Power supply
Supply:
Voltage drop:
Reverse polarity protection:
Maximum current:
Input parameters
Input signal:
Range:
Voltage drop:
Display / manual controls
Display unit:
Character height:
Display range:
Relation between the display
and the input signal:
Display refresh time:
Manual controls:
Decimal point:
Accuracy
4 mA:
4 mA:
20 mA:
20 mA:
Long term stability:
58
4-20 mA, loop-powered
see: at Input parameters
yes
80 mA
Current
3.5-20.5 mA
< 2 V (at 20 mA), < 2.2 V (at 4 mA)
LCD, 4 ½ digit, 7 segments
decimal point and negative sign
12.7 mm
-20 000 - 20 000
Any values to be displayed could be selected (within
the display range) to be assigned to the 4 mA and
the 20 mA values.
0.1; 0.3; 0.5; 1.0; 2.0 sec (adjustable)
3 membrane push-buttons on the front cover
position can be selected, or it can be switched off
typical 1 μA max. 3 μA (23 ˚C ±2 ˚C)
typical 2 μA max. 7 μA (-20 - +60 ˚C)
typical 2 μA max. 5 μA (23 ˚C ±2 ˚C)
typical 8 μA max. 20 μA (-20 - +60 ˚C)
2 μA / 1 year
DT4200
20181113-V0
Advertisement
Table of Contents
