Megger DLRO-10 Guide De L'utilisateur page 20

SPECIFICATIONS
Maximum Lead Resistance
Voltmeter Input Impedance
Hum Rejection
Data Transfer
Storage
Memo Field
Battery Capacity
Life
Recharge
Charging Time
Temperature Operation
Storage
Calibration
Coefficient
Standard charging
Fast charging
Humidity Max
Altitude Max
Safety
EMC
Operation inaccuracies
Dimensions
Weight
20
DLRO 10
100 mΩ total for 10A operation irrespective of battery condition.
> 200 kΩ
Less than 1% ± 20 digits additional error
with 100 mV peak 50/60 Hz. on the potential leads.
Warning will show if hum or noise exceeds this level.
7 Ah NiMH rechargeable.
Typically 1000 x 10 A tests before recharge
Via External 90V - 260 V 50/60 Hz charger or from 12 to 15 V d.c. supply
2.5 hours to 90% capacity, 4 hrs for full charge
+5°C to +45°C (41°F to 113°F) at full specification.
-10°C to +50°C (14°F to 122°F) at reduced acuracy
-30°C to +70°C (-22°F to 158°F)
20°C (68°F)
<0.01% per oC from 5°C to 40°C (<0.006% per °F from 41°F to 104°F)
0°C to +45°C (32°F to 113°F)
+10°C to +45°C (50°F to 113°F)
90% RH @ 40°C (104°F) non-condensing
2000m (6562 ft.) to full safety specifications
In accordance with IEC61010-1 600 V Category III - only when DH6 leads are used
In accordance with IEC61326-1
Refer to www.megger.com
220 x 100 x 237 mm (8.6 x 4 x 9.5 in)
2.6 kg (5 3/4 lb.) including battery module
DLRO 10X
Real Time or from storage via RS232
700 tests
Up to 200 characters per test via
integral alphanumeric keypad.