C Har Ac T E R Is T Ic S; Reference Conditions; Characteristics At The Reference Conditions - Metrix MX 407 Notice De Fonctionnement

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