8
GMC-I Messtechnik GmbH
5
Characteristic Values
Direct Current (after zero balancing with the 0 SET key)
Key
rdg. = reading (measured value)
d = digit(s)
Reference Conditions
Ambient temperature:
+23
°
C ±5
°
C
Relative humidity:
Max. 85% (no condensation allowed)
Influencing Quantities
Geomagnetism influence:
Less than ±0.5 mA
Magnetization influence:
Less than ±0.5 mA at 1.5 A DC on/off
Influence caused by open/
closed current clip:
Less than ±0.7 mA
Maximum input current
:
1.5 A DC (if current greater than 1.5 A DC is applied,
current clamp output is reduced and “
OL
” does not appear
at the display.
Alternating Current
Maximum input current
:
20 A AC
METRA
CLIP
63
Range
Measuring Range
Resolution
Accuracy
100 mA
0.1 ...±50.00 mA
0.01 mA
±1% rdg. ± 5 d
±50.01 ...±99.99 mA
±1% rdg. ±10 d
1000 mA
1 ... ±300 mA
0.1 mA
±1% rdg. ±10 d
±300 ... ±700 mA
±2% rdg. ±10 d
±700 ...±999.9 mA
±3% rdg. ±10 d
METRA
CLIP
64
Range
Measuring Range
Resolution
Accuracy
100 mA
0.1 ...±99.99 mA
0.01 mA
±1% rdg. ±10 d
1000 mA
1 ... ±300 mA
0.1 mA
±1% rdg. ±10 d
±300 ... ±700 mA
±2% rdg. ±10 d
±700 ...±999.9 mA
±3% rdg. ±10 d
Range
Measuring Range
Resolution
Accuracy
100 mA
0 ... 99.99 mA
0.01 mA
±1% rdg. ±10 d (50/60 Hz)
1000 mA
0 ... 999.9 mA
0.1 mA
±1% rdg. ±10 d (50/60 Hz)
10 A
0 ... 9.999 A
0.001 mA
±1% rdg. ±10 d (50/60 Hz)
