Atec Megger-DLRO200-115 - Manual (Page 2)

speciFicAtiOns
Measurement:
Range:
0.1 µΩ to 999.9 mΩ
(Subject to supply voltage and leads used)
Accuracy:
Voltage: ±0.5% ± 0.1 mV
Current: ±0.5% ± 0.1 A
Resistance: Better than 1% from
100 µΩ to 100 mΩ
current Lead Resistance (Megger supplied leads)
2 x 16 ft (5 m) 25 mm
2 current leads 8 mΩ
2 x 16 ft (5 m) 50 mm 2 current leads 4 mΩ
2 x 33 ft (10 m) 70 mm 2 current leads 5.4 mΩ
2 x 49 ft (15 m) 95 mm 2 current leads 6 mΩ
Maximum continuous test time
More than 10 minutes at 200 A @ 68° F (20º C) ambient.
power supply
for full output (additional smoothed):
100 to 130 V 50/60 HZ with a load
less than 11 mΩ including current leads
ORDeRing inFORMAtiOn
item (Qty) cat no.
DLRO200-115 High Current Digital Low Resistance Ohmmeter
115 V (English QWERTY keyboard)
DLRO200-115 E
Included Accessories
16 ft. (5 m) Lead set comprising 2 x 25 mm 2
current leads with clips and 2 potential
leads with clips 6220-787
Download Manager 6111-442
User Guide on CD-ROM 6172-763
RS232 download cable 25955-025
Quick Start Guide (English) 6172-782
item (Qty) cat no.
Optional Accessories at extra cost
16 ft. (5m) Lead set in bag comprising: 6220-755
2 x 50mm 2 current leads with clamps and
2 x potential leads with clips
49 ft. (15m) Lead set comprising 2 x 95 mm
2
current leads with clamps and
2 x potential leads with clips 6220-757
33 ft. (10m) Lead set comprising 2 x 70 mm 2
current leads with clamps and
2 x potential leads with clips 6220-756
DLRO 200-115
Digital Low Resistance Ohmmeter
UK
Archcliffe Road, Dover
ct17 9en england
t +44 (0) 1 304 502101
F +44 (0) 1 304 207342
[email protected]
UniteD stAtes
4271 Bronze Way
Dallas, tX 75237-1019 UsA
t 1 800 723 2861 (UsA only)
t +1 214 333 3201
F +1 214 331 7399
[email protected]
OtheR technicAL sALes OFFices
Valley Forge UsA, college station
UsA, sydney AUstRALiA, täby
sWeDen, Ontario cAnADA, trappes
FRAnce, Oberursel geRMAnY, Aargau
sWitZeRLAnD, Kingdom of BAhRAin,
Mumbai inDiA, Johannesburg sOUth
AFRicA, and chonburi thAiLAnD
Registered to ISO 9001:2000 Reg no. Q 09290
Registered to ISO 14001 Reg no. EMS 61597
DLRO200-115_Ds_en_V04
www.megger.com
Megger is a registered trademark
connected there until all tests have been completed. When the
voltage leads make contact across a joint, the DLRO200-115 detects
that all four leads are connected, carries out a test and stops. When
you move to the next joint the DLRO200-115 detects the already
completed circuit automatically and carries out the next test, and
so on until all joints have been tested. The results may be stored
automatically and may be recalled to the display or downloaded for
review.
test Modes: Manual, Auto, Continuous.
test time: 10 seconds NORMAL /AUTO mode.
Refreshed every 2 seconds in CONTINUOUS
mode
Display: Large, high resolution backlit liquid crystal
display
Warnings Current flowing: - LED. Other warnings are
shown on the lcd display.
Data transfer Real time or batch download via RS232
using Download Manager.
storage capacity:
300 result sets and memo, battery backed
for 10 years.
Memo field: 160 characters max.
test current
Range:
Filtered direct current; 10 A to 200 A d.c.
Accuracy: ±2% ±2 A
Voltmeter input
impedance:
>200 kΩ
hum rejection: 5 V rms 50 Hz/60 Hz
temperature
Operation:
14 to +122º F (-10 to +50º C)
storage: -13 to 149º F (-25 to +65º C)
calibration: 68° F (20º C)
co-efficient: <0.05% per º C
Max. humidity: 95% RH non-condensing
Maxi Altitude: 6562 ft. (2000 m)
safety: IEC61010 – (1995)
eMc: EN61326 annex A (heavy industrial)
Dimensions: 16.4 x 9.84 x 10.63 in.
(410 x 250 x 270 mm)
Weight: 31.97 lbs. (14.5 kg) excluding test leads