• Gossen Metrawatt
  • Camille Bauer

EM105: Can I select measured value resolution myself?

No, this is not possible! Resolution depends upon the selected current and voltage transformers, and is thus independent of the actual measured quantity.

An overview is provided below:

Voltage display relative to primary phase conductor voltage

Primary
Phase Conductor Voltage
Display Quantity
via Interface
> 60 kV
> 6 kV
700 V
100 V
 ...750 kV
 ...60 kV
 ...6 kV
 ...600 V
xxx.x kV
xx.xx kV
xxxx V
xxx.x V
dim.U = 2      
1
0
-1


Current display relative to primary current

Primary Current Display Quantity
via Interface
     > 60 kA
> 6 kA
> 600 A
65 A
10 A
1 A
 ...150 kA 
 ...60 kA
 ...6 kA
 ...600 A
 ...60 A
 ...5 A
xxx.x kA
xx.xx kA
xxxx A
xxx.x A
xx.xx A
x.xxx A
dim.I = 2        
1
0
-1
-2
-3

 
Power and energy display relative to the product of
primary phase voltage and primary current

Primary Power
(energy)
Display Quantity
via Interface
> 36 GW
> 3.6 GW
> 360 MW
> 36 MW
> 3.6 MW
> 360 kW
> 36 kW
> 3.6 kW
400 W
100 W
 ... 112.5 GW 
 ... 36 GW
 ... 3.6 GW
 ... 360 MW
 ... 36 MW
 ... 3.6 MW
 ... 360 kW
 ... 36 kW
 ... 3.6 kW
 ... 300 W
xxx.x MkW 
xx.xx MkW
xxxx MW
xxx.x MW
xx.xx MW
xxxx kW
xxx.x kW
xx.xx kW
xxxx W
xxx.x W
dim.P = 8       
7
6
5
4
3
2
1
0
-1

Dialogue, Information and Actions: