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Megger DLRO200-115
Catalog #: DLRO200-115
Digital Low Resistance Ohmmeter with Lead Set and Output Smoothing, 115V, 200A
- Overview
- Specifications
- Summary
- Accessories
Product Highlights
- Supplied with complete lead set comprising of current and potential leads
- Measures resistances between 0.1 microohm and 1 ohm
- Provides test currents from 10 A to 200 A DC
- Offers resolution up to 0.1 microohm
- Stores up to 300 sets of results in onboard memory
- RS232 port enables data download to PC or real-time output to printer
- Uses four-terminal measurement technique to cancel resistance of test leads from measurements
- Smooth, continuously applied current eliminates magnetic transients capable of inductively tripping breaker controls
- Alpha-numeric keypad allows note entry as well as setting of test current
- Large LCD display shows all test parameters as well as measurement results
- On-screen menu offers selection of one of three test modes
- Small size and low weight (33 lbs) suitable for workshops, production floors, and in the field
- Ideal for testing circuit breaker contacts, switch contacts, busbar joints, or other applications involving high current
Each Unit Includes
- 1 - High Current Digital Low Resistance Ohmmeter, 115 V (DLRO200-115)
- 1 - 16.4 ft. (5 m) Lead Set with 2 x 25 Sq. mm Current Leads with Clamps and 2 x Potential Leads with Clips (6220-787)
- 1 - RS232 Download Cable (25955-025)
- 1 - Download Manager (6111-442)
- 1 - User Guide CD (6172-763)
- 1 - Quick Start Guide
- 1 - Warranty Card
| Measurements |
| Range |
0.1 µOhms to 999.9 mOhms
(Depending on supply voltage & test leads) |
| Accuracies |
Voltage +/-0.5 percent +/- 0.1 milliVolts
Current +/-0.5 percent +/- 0.1 A
Resistance - Better than 1 percent from
100 µOhms - 100 mOhms |
| Current Test Lead Resistances (Megger supplied test leads) |
2x16 feet (5 meters) 25 millimeters² current leads 8 mOhms
2x16 feet (5 meters) 50 millimeters² current leads 4 mOhms
2x33 feet (10 meters) 70 millimeters² current leads 5.4 mOhms
2x49 feet (15 meters) 95 millimeters² current leads 6 mOhms |
| Maximum Continuous Test Time |
More than 10 minutes at 200 A @ 68 deg. F (20º C) ambient. |
| Power Supply - (additional smoothed) full output |
100 - 130 Volts 50 / 60 Hertz w/ load
< 11 mOhms including current test leads |
| Testing Modes |
Continuous, Auto, Manual |
| Testing Time |
10 sec. NORMAL / AUTO mode.
Refreshed in 2 sec. intervals w/CONTINUOUS
mode |
| Display |
High resolution Large backlit LCD |
| Warning |
Current flow - LED
All others shown on LCD |
| Transfer fo Data |
Batch download or Real time with RS232 and Download Manager |
| Storage Capacities |
300 test result sets & memo, battery preserved for 10 yrs. |
| Memorandum field |
160 chars maximum |
| Testing Current Range |
Direct current (Filtered) - 10 - 200 Amps DC |
| Accuracy |
+/-2 percent +/-2 A |
| Voltmeter input impedance |
>200 kOhms |
| Hum rejection |
5 V rms 50 Hertz/60 Hertz |
| Temperature |
| Operation |
14 to +122º F (-10 to +50º C) |
| Storage |
-13 to 149º F (-25 to +65º C) |
| Calibration |
68 deg. F (20º C) |
| Max. Humidity |
95 percent RH noncondensing |
| Maximum Altitude |
6562 feet (2000 meters) |
| Safety |
(1995) - IEC61010 |
| EMC |
(heavy industrial) EN61326 - annexA |
| Size |
16.4in. x 9.84in. x 10.63in.
(410mm x 250mm x 270mm) |
| Weight |
31.97 pounds (14.5 kilograms) excl. test leads |
| Micro / Milli / Meg Ohmmeters/Micro-Ohmmeter / DLRO / Bond Testing Template |
| Style (Micro-Ohmmeter) |
Portable |
| Maximum Test Current |
200 A |
| Variable Test Current |
Yes |
| Min Resistance |
0 Ohms (0 m Ohms) |
| Max Resistance (ohm) |
999.9 M Ohms (999900000 Ohms) |
| Alarm |
No |
| Temperature Compensation |
No |
| Line Power or Battery power |
Line Power |
| Kelvin Four-Terminal Measurement |
Yes |
| Unique Features |
Stores up to 300 test results. |
| Warranty |
1 YEARS |
| Power Supply Voltage |
120V/220V Universal |
| Safety Approval |
CE |
| Data Logging |
Yes |
| Interfaces I/O |
RS-232 |
| Product Weight |
33 LBS |
| Product Height |
10.65 IN |
| Product Length |
16.4 IN |
| Product Width |
9.9 IN |
| Shipping Weight |
40 LBS |
| ECCN Number |
EAR99 |
| HTS/Schedule B Number |
9030.33.3400 |
| Country of Origin |
United Kingdom |
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Accessories
| Product |
Price |
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Megger 1008-028
Catalog #: 1008-028
Lead Set DLRO600/200 (5m) 4 LEADS - 2 x 50mm2 Current Leads with Clamps and 2 x Potential Leads with Clips
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$1,115.23
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Megger 1008-029
Catalog #: 1008-029
Lead Set DLRO200-115 (5m) 4 Leads - 2 x 25mm2 Current Leads with Clamps and 2 x Potential Leads with Clips
|
$1,020.23
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Megger 6220-756
Catalog #: 6220-756
10m Lead Set with Two Current Leads (70 mm²) and Two Potential Leads
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$2,085.23
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