NDB Technologies LRM-10 - Technical Specifications

L R M - 10 – U s e r M a n u a l
5
Technical specifications
LRM-10
Measuring range
0.01µ to 200
Display
LCD display 128 x 64 pixels
Current
10A, 250mA, 5mA
Resolution
0.01 µΩ
Power supply
Six AA NiMH batteries
Autonomy
(number of measurements)
12 000 at 10A, 10 000 at other currents
Operating temperature
-20°C to 50°C*
Charging temperature
0° to 50°C
Storage temperature
-40°C to 50°C
Humidity
0 to 95% non-condensing
Weight
0.86kg
Dimensions
203 x 114 x 51 mm
*Using the instrument below 0°C shortens the battery duration time. Cable
length can also affect battery duration time. The instrument’s accuracy remains
unaffected.
LRM-10 – Scales
Scale
Current
Measurement
error
Scale Error
Common mode reject
error
200 Ω
5mA
0.1%
± 2 counts
0.02 Ω
-
-
20 Ω
5mA
0.1%
± 2 counts
0.002 Ω
-
-
2 Ω
250mA
0.1%
± 2 counts
0.0002 Ω
-
-
200 mΩ
250mA
0.1%
± 2 counts
0.02 mΩ
-
-
20 mΩ
10A
0.1%
± 2 counts
0.002 mΩ
-
-
2 mΩ
10A
0.1%
± 2 counts
0.0002 mΩ
-
-
200 µΩ
10A
0.1%
± 2 counts
0.02µΩ
± 2 counts
0.02µΩ
20 µΩ
10A
0.1%
± 2 counts
0.02µΩ
± 2 counts
0.02µΩ