Datasheet

LUMEL S.A., ul. Słubicka 1, 65-127 Zielona Góra, Poland / tel.: [phone], fax: [phone] / e-mail:[e-mail] /
www.lumel.com.pl
DC MEASURING RANGES WITH EXTERNAL SHUNTS
1 A
1.5 A
2.5 A
4 A
6 A
10 A
15 A
25 A
40 A
60 A
100 A
150 A
250 A
400 A
600 A
1 kA
1.5 kA
2.5 kA
4 kA
6 kA
10 kA
15 kA
1. Measuring movement current considerated when calibrating
shunts:
B2 - 60 mV – 10 mA
B3 - 150 mV – 5 mA
2. Resistance of conductors linking the meter with the shunt:
0.035 W
3. After agreeing with the producer it is possible to offer shunts
with following standarized voltage drops: 50 mV, 75 mV, 100 mV
4. Further particulars on shunts are contained in the catalogue:
Interchangeable shunts
Table 2
Table 1 (continuation)
1 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
1.5 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
2.5 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
4 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
6 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
10 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
15 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
25 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
40 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
60 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
100 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
150 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
250 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
300 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
400 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
500 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
600 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
800 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
1000 V 1000 W/V 1000 W/V 1000 W/V 1000 W/V
To co-operate with an external resistor D2
1500 V – 1000 W/V 1000 W/V 1000 W/V
2500 V – 1000 W/V 1000 W/V 1000 W/V
*) Concerns MA16 meters: frontal dimensions, see fig.1
Internal resistance ± 20%, voltage drop or current consumption
Measuring
range
zero on
the side of
the scale
zero in the
middle of
the scale
zero in the
middle of
the scale
zero in the
middle of
the scale
zero in the
middle of
the scale
zero on
the side of
the scale
zero on
the side of
the scale
zero on
the side of
the scale
Type
MA16, MB16 MA17 MA19 MA12