METREL MI 3394 CE MultiTesterXA, Инструкция по эксплуатации

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MI 3394 CE MultiTester XA Technical specifications
128
Test terminals
Function
Connections
Withstanding voltage (HV
DC
, HV
DC-P
) HV(
~,+) ↔ HV(~,-)
10.3 Continuity
Continuity
Range Resolution Accuracy
R
0.00

... 19.99

0.01
 
(2 % of r 2 D)
20.0

... 99.9

0.1
 
3 % of reading
100.0

... 199.9

0.1
 
5 % of reading
200

... 999

1

indicative
Voltage drop ( Iout = 10 A)
Range Resolution Accuracy
ΔU
0.00 V ... 19.99 V 0.01 V

(2 % of r 5 D)
20.0 V ... 99.9 V 0.1 V

3 % of reading
Limit value of voltage drop versus wire cross-section:
Wire cross-section (mm
2
) Limit voltage drop (V)
0.5 5.0
0.75 5.0
1 3.3
1.5 2.6
2.5 1.9
4 1.4

6
1.0
Operating range (acc. to EN 61557-4) .............
0.08 Ω ... 199.9

Test currents ................................................... 0.2A, 4A, 10A, 25A
Current source (at nominal mains voltage, use of standard accessories)
........................................................................
0.2 A at R < 8 Ω
........................................................................
4 A at R < 1 Ω
........................................................................ 10 A
at R < 0.5 Ω
........................................................................
25 A at R < 0.2 Ω
Open circuit voltage ......................................... < 6 V a.c.
Max current lead resistance ............................
40 Ω
Test lead compensation (P/S
– PE) ................ up to 5 Ω
Test method: Continuity 4 wire ....................... Kelvin method, floating to earth
Test method: Continuity P/S
– PE.................... 2 wire test, floating to earth
Test terminals
Function
Connections
Continuity P/S
–
PE
P/S ↔ Mains test socket (PE), TC1
Continuity 4 wire
P1/C1 ↔ P2/C2