6
METRACELL BT PRO
Gossen Metrawatt GmbH
5.10
Technical Data
Note
Technical data for the AC/DC current clamp sensors, the temperature sensor and the DMA 35 density meter can be found in the
respective product documentation.
5.11
Characteristic Values
Power Supply
Rechargeable NiMH batteries, 4 ea. 1.2 V type AA (recommended: Ansmann maxE 2500 mAh)
Input Impedance
Measurement input S+: 1.6 M
Measurement input S-:
> 10 M
Ambient
Conditions
Operating temperature: +5 ... +40 °C
Storage temperature:
-20 ... +60 °C
Relative humidity:
Max. 75%, no condensation allowed
Elevation: Max.
2000 m
Electrical Safety
Measuring category:
600 V CAT III
Pollution degree:
2
Protection category:
II per IEC 61 010-1/EN 61010-1/VDE 0411-1
Fuse link:
1 ea. SIBA 600 V/10 A FF
Test Voltage:
Test voltage at measuring connection P+ may not exceed 24 V
DC
.
Electromagnetic
Compatibility (EMC)
Interference emission:
EN 61326-1:2013, class A
Interference immunity:
EN 61 326-1:2013
EN 61326-2-1:2013
Mechanical
Design
Protection:
Housing: IP40
per DIN VDE 0470, part 1/EN 60 529
(protection against ingress of solid foreign objects:
1.0 mm dia., protection against ingress of
water: not protected)
Housing:
Approx. 9.6 × 15.4 × 3.3 cm (W × H × D)
Weight:
Approx. 0.45 kg (without rubber holster)
Display:
LCD, monochrome, luminous
Data Interfaces
IrDA:
Connection for DMA 35 Basic density meter (version 3)
RFID:
Connection for RFID tag
Bluetooth
®
: Connection for PC, headset and DMA 35 density meter (version 4)
Internal Memory
Up to 300,000 data records
Measuring Function
Multimeter/
Connector
Multimeter/
Float/
Discharge/Charge
Multimeter/
Interval U/
Internal U+I
Multimeter
Resistance
Temperature
Measured Quantity
V
DC
V
DC
V
DC
V
AC
R
el
+ R
ct
°C
Display Range
-2450.00 …
+2450.00 mV
-24.5000 …
+24.5000 V
-600.000 …
+600.000 V
0.00 …
300.00 V
00.00 …
1000.00 m
-230.0 …
+230.0 °C
1)
1)
Only applicable if the temperature sensor is connected to the battery tester.
Measuring Range
-2450.00 …
+2450.00 mV
-24.5000 …
+24.5000 V
-600.000 …
+600.000 V
0.00 …
300.00 V
00.10 …
1000.00 m
Resolution
0.01 mV
0.1 mV
1 mV
10 mV
0.01 m
0.1 °C
Input Impedance /
Test Current
> 10 M
1.6 M
1.6 M
1.6 M
l
p
approx. 2 A
> 10 M
Intrinsic Uncertainty
±(0.05%
rdg. + 10 d)
±(0.05%
rdg. + 10 d)
±(0.05%
rdg.+ 50 d)
±(2.0%
rdg. + 10 d)
2)
2)
Within a frequency range of 45 to 500 Hz.
Note
The characteristic values of the AC/DC current clamp sensors and the DMA 35 density meter, as well as additional characteristic
values for the temperature sensor, can be found in the respective product documentation.
±(3.0%
rdg. + 8 d)
S+
Measuring
connec-
tions
•
•
•
•
S−
•
•
•
P+
•
P−/
COM
•
•
•
•
•
•
