METREL MI 3394 CE MultiTesterXA, Инструкция по эксплуатации

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MI 3394 CE MultiTester XA Technical specifications
129
10.4 Insulation Resistance, Insulation Resistance-S
Insulation resistance (250 V, 500 V, 1000 V)
Range Resolution Accuracy
Riso
0.00 M

… 19.99 M

0.01 M
 
(3 % of r 2 D)
20.0 M

... 199.9 M

0.1 M
 
10 % of reading
Insulation resistance
–S (250 V, 500 V, 1000 V)
Range Resolution Accuracy
Riso-S
0.00 M

… 19.99 M

0.01 M
 
(3 % of r 2 D)
20.0 M

... 199.9 M

0.1 M
 
20 % of reading
Insulation resistance, Insulation resistance
–S (50 V, 100 V)
Range Resolution Accuracy
Riso
Riso-S 0.00 M

... 19.99 M

0.01 M
 
(5 % of r 2 D)
20.0 M

... 99.9 M

0.1 M
 
20 % of reading
Output voltage
Range Resolution Accuracy
Um 0 V ... 1200 V 1 V

(3 % of r 2 D)
Operating range (acc. to EN 61557-2) ........ 0.08 M

... 199.9 M

Nominal voltages Un (d.c.).......................... 50 V, 100 V, 250 V, 500 V, 1000V (- 0 %, + 10 %)
Short circuit current .................................... max. 2.0 mA
Test terminals
Function
Connections
Insulation Mains test socket (LN), ISO(+)
↔ Mains test socket (PE), ISO(-),
TC1
Insulation
– S Mains test socket (LN), ISO(+) ↔ P/S, TC1
10.5 Substitute Leakage Current, Substitute Leakage
Current - S
Substitute leakage current, Substitute leakage current - S
Range Resolution Accuracy
Isub
Isub-S
0.00 mA ... 19.99 mA
10 µA

(5 % of r 3 D)
Operating range (acc. to EN 61557-16) ........... 0.12 mA ... 19.99 mA
Open circuit voltage ......................................... < 50 V a.c.
Current calculated to mains supply voltage (110 V or 230 V) is displayed.
Test terminals:
Function
Connections
Subleakage Mains test socket (LN), SUB1
↔ Mains test socket (PE), SUB2,
TC1
Subleakage
– S Mains test socket (LN), SUB1 ↔ P/S, TC1