Data Sheet

METRACELL BT PRO
Portable Battery Tester for Storage Batteries
2 GMC-I Messtechnik GmbH
Relevant Standards
Characteristic Values
1
Within a frequency range of 45 to 500 Hz
Measuring Inputs
Note
600 V CAT III: S-, S+ and P-/COM
24 VDC: P+
Caution!
!
Test voltage at input P+ may not exceed 24 VDC. The
input leads directly to the power transistor via a fuse for
resistance measurement.
IEC 61010-1
EN 61010-1
VDE 0411-1
Safety requirements for electrical equipment for mea-
surement, control and laboratory use
– General requirements
EN 60529
VDE 0470, part 1
Test instruments and test procedures
Degrees of protection provided by enclosures (IP code)
DIN EN 61326-1
VDE 0843-20-1
Electrical equipment for measurement, control and labo-
ratory use – EMC requirements
– Part 1: General requirements
Measuring
Function
Measured
Quantity
Display Range
Measuring
Range
Resolution
Input Imp. / Test
Current
Intrinsic Uncertainty
Measuring Connections
S+ S- P+ P-/COM
Multimeter
VDC
-2450.00 ...
+2450.00 mV
-2450.00 ...
+2450.00 mV
0.01 mV > 10 M ± (0.05% rdg.+ 10 d) • •
Multimeter
VDC
-24.5000 ...
+24.5000 V
-24.5000 ...
+24.5000 V
0.1 mV > 10 M ± (0.05% rdg.+ 10 d) • •
Multimeter
VDC
-600.000 ...
+600.000 V
-600.000 ...
+600.000 V
1 mV 1.6 M ± (0.05% rdg.+ 50 d) • •
Multimeter
VAC
-300.000 ...
+300.000 V
-300.000 ...
+300.000 V
10 mV 1.6 M ± (2.0% rdg.+ 10 d)
1
••
Circuit
V
-24.5000 ...
+24.5000 V
-24.5000 ...
+24.5000 V
100 μV 1.6 M ± (0.05% rdg.+ 10 d) • •
Test
V
-24.5000 ...
+24.5000 V
-24.5000 ...
+24.5000 V
100 μV 1.6 M ± (0.05% rdg.+ 10 d) • •
Resistance
REL + RCT
00.00
1000.00 m
00.10
1000.00 m
10 μ lp approx. 2 A ±(3.0% rdg.+ 8 d) • • • •
Tempe rat ure
V
-2450.0 ...
+2450.0 °C
-2450.0 ...
+2450.0 °C
0.1 °C
>10M ± (0.05% rdg.+ 10 d) • •
Connector
V
-2450.00 ...
+2450.00 mV
-2450.00 ...
+2450.00 mV
0.01 mV > 10 M ± (0.05% rdg.+ 10 d) • •
Interval U
V
-600.000 ...
+600.000 V
-600.000 ...
+600.000 V
1 mV 1.6 M ± (0.05% rdg.+ 10 d) • •
Interval U+I
V
-600.000 ...
+600.000 V
-600.000 ...
+600.000 V
1 mV 1.6 M ± (0.05% rdg.+ 10 d) • • •
Measurement
Input
Meaning
S- Measuring input for direct voltage measurement
(e.g. temperature sensor, current clamp, connec-
tor).
Sensing lead to minus pole for resistance measure-
ment.
Measuring range: ± 2.45 V, resolution: 0.01 mV
Input impedance: > 10 M
P-/COM Reference potential (ground potential) of all
measuring inputs.
Current conducting cable to minus pole for
resistance measurement.
S+ Measuring input for direct and alternating voltage
measurements, e.g. for block voltages and total
battery voltages, sensing lead to plus pole during
resistance measurement.
Range 1: ± 24.50 V, resolution: 0.1 mv
Range 2: ± 600.00 V
DC, resolution: 1 mV
± 300.00 VAC, resolution: 10 mV
Input impedance: 1.6 M
P+ Current conducting cable to minus pole during
resistance measurement.
!
Max. 24 VDC