4.1
R eferenc e c onditions
Quantities of influence
Temperature
Relative humidity
4.2
C harac teris tic s at the referenc e c onditions
The uncertainty is expressed in the form x% of the reading + y
point(s).
4.2.1
Ins ulation res is tanc es
250V
1mA test current into a 250kΩ load.
Range
4MΩ
40MΩ
400MΩ
4GΩ
Mean battery life > 50h.
500V
1mA test current into a 500kΩ load.
Range
4MΩ
40MΩ
400MΩ
4GΩ
Mean battery life > 50h.
1000V
1mA test current into a 1MΩ load.
Range
4MΩ
40MΩ
400MΩ
4GΩ
Mean battery life > 50h.
4. C HAR AC T E R IS T IC S
Resolution
Uncertainty (±)
0,001MΩ
0,01MΩ
0,1MΩ
1MΩ
Resolution
Uncertainty (±)
0,001MΩ
0,01MΩ
0,1MΩ
1MΩ
Resolution
Uncertainty (±)
0,001MΩ
0,01MΩ
0,1MΩ
1MΩ
31
Reference conditions
23°C ± 2°C
45% to 75%
2% +10 pts
2% +10 pts
3% +5 pts
4% +5 pts
2% +10 pts
2% +10 pts
2% +5 pts
4% +5 pts
3% +10 pts
2% +10 pts
3% +5 pts
4% +5 pts