Cette configuration a les caractéristiques suivantes:
Electrical & Power QualityLow Resistance MetersCliquez sur 'Configurez votre produit' et nous vous contacterons pour vous adresser un devis conforme à votre besoin.
Vous pouvez cliquer sur Contactez-moi, si vous préférez, et nos experts vous guideront vers la bonne solution technique et financière.
Désolé, nous n'avons actuellement aucune information concernant les caractéristiques principales de ce produit.
Si vous désirez en savoir plus, merci prendre contact avec notre équipe et l'un de nos experts se fera un plaisir de vous renseigner.
This versatile instrument can provide test currents from 10 amps up to 200 amps subject to the load resistance and supply voltage. A large LCD displays all all test parameters and measurement results.
Megger Ducter™ DLRO200 measures resistances between 0.1 µΩ and 1 Ω, at high currents.
This versatile instrument can provide test currents from 10 A up to 200 A subject to the load resistance and supply voltage. A large liquid crystal display provides all the information needed to perform a test; all test parameters and measurement results are displayed.
The unique design allows the weight and size of DLRO200 to be kept to a minimum; the instrument weighs less than 15 kg. This small size makes DLRO200 equally at home in the workshop,on the production floor or in the field. The high current capability and compact design make DLRO200 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.
Key Features |
Small and weighs less than 15kg |
Test currents from 10 A to 200 A d.c. |
0.1 µΩ best resolution |
On board memory for up to 300 test results and notes |
RS232 port to download stored results or for real time output to a printer |
Supplied complete with 5m test leads and download software |
Specifications | |
DLRO200 Digital Microhmmeter | |
Features | Parameters |
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 300 μΩ to 100 mΩ Better than ±2% from 100 μΩ to 300 μΩ |
Current Lead Resistance (Megger supplied leads) | 2 x 5 m 25 mm² current leads 8 mΩ 2 x 5 m 50 mm² current leads 4 mΩ 2 x 10 m 70 mm² current leads 5.4 mΩ 2 x 15 m 95 mm² current leads 6 mΩ |
Maximum Continuous Test Time | More than 10 minutes at 200 A @ 20 ºC ambient |
Power Supply for DLRO200 for Full Output (unsmoothed d.c.) | 100 to 265 V 50/60 Hz with a load less than 19 mΩ (supply >207 V rms) or 11 mΩ (115 V rms) including current leads |
Power Supply for DLRO200-115 V for Full Output (additional smoothing) | 100 to 130 V 50/60 Hz with a load less than 11 mΩ including current leads |
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 | 10 to 200 A DC (dependant on load and input voltage) |
Accuracy | ±2% ±2 A |
Voltmeter Input Impedance | >200 kΩ |
Hum Rejection | 5 V rms 50 Hz/60 Hz |
Operation Temperature | -10 to +50 ºC (-14 to +122 ºF) |
Storage Temperature | -25 to +65 ºC (-13 to +149 ºF) |
Calibration | 20 ºC |
Co-Efficient | <0.05% per ºC |
Max. Humidity | 95% RH non-condensing |
Max. Altitude | 2000 m |
Safety | IEC61010-1 |
EMC | IEC61326-1 |
Dimensions | 410 x 250 x 270 mm (16.4 x 9.84 x 10.63 ins) |
Weight | 14.5 kg (excluding test leads) (31.97 lbs) |
Specifications | |
DLRO200 (Versions with Test Leads) | |
Model Overview | |
Model / Part Number | Description |
DLRO200-EN | DLRO200-EN: Low Resistance Ohmmeter 200A (English Keyboard), Industrial Plug 32A IP44 240V 2P+E |
1001-841 | DLRO200-EU: Low Resistance Ohmmeter 200A (English Keyboard) Schuko Industrial Plug 32A IP44 240V 2P+E |
DLRO200-FR | DLRO200-FR: Low Resistance Ohmmeter 200A (French Keyboard) Industrial Plug 32A IP44 240V 2P+E. |
DLRO200-115 | DLRO200-115: US Low Resistance Ohmmeter 200A (English Keyboard) Filtered Output 115V Input US NEMA 5 -15P Plug. |
1000-208 | DLRO200-115 FR: Low Resistance Ohmmeter 200A (French Keyboard) Filtered Output 115V Input US NEMA 5 -15P Plug. |
1012-782 | DLRO200-US Low Resistance Ohmmeter 200A (English Keyboard) Unfiltered Output 100 to 125 V AC Input US NEMA 5 -15P Plug |
Included Accessories (Depending on Version) | Note: Lead set consists of pair of flexible high current capacity leads, together with a separate pair of lightweight potential leads. Current leads are fitted with heavy duty sprung clamps (60 mm jaw capacity). Potential leads fitted with smaller heavy duty crocodile clips (22 mm jaw capacity). |
DLRO200-EN, DLRO200-EU DLRO200-FR, DLRO200-US | |
6220-755 Reorder code: 1008-028 | 5 m (16.4 ft.) Lead set set comprising: 2 x 50 mm² current leads with clips 2 potential leads with clips |
DLRO200-115, DLRO200-115 FR | |
6220-787 Reorder code: 1008-029 | 5 m (16.4 ft.) Lead set in bag comprising: 2 x 25 mm² current leads with clamps 2 potential leads with clips |
Specifications | |
DLRO200 (Versions without Test Leads) | |
Model Overview | |
Model / Part Number | Description |
DLRO200-EN-NLS | DLRO200-EN NLS: Low Resistance Ohmmeter 200A (English Keyboard) Industrial Plug 32A IP44 240V 2P+E. |
DLRO200-FR-NLS | DLRO200-FR-NLS: Low Resistance Ohmmeter 200A (French Keyboard) Industrial Plug 32A IP44 240V 2P+E. |
6411-164 | DLRO200-115-FR NLS: Low Resistance Ohmmeter 200A (French Keyboard) Filtered Output 115V Input US NEMA 5 -15P Plug |
1000-565 | DLRO200-115V NLS: Low Resistance Ohmmeter 200A (English Keyboard) Filtered Output 115V Input US NEMA 5 -15P Plug |
1012-783 | DLRO200-US NLS: Low Resistance Ohmmeter 200A (English Keyboard) Unfiltered Output 100 to 125 V AC Input US NEMA 5 -15P Plug |
Specifications | |
DLRO200 Digital Microhmmeter | |
Model Overview | |
Model / Part Number | Description |
Included Accessories for all Versions | |
6111-442 | Download manager |
6172-763 | User guide on CD-ROM |
25955-025 | RS232 download cable |
6172-782 | Quick start guide (English) |
6172-783 | Quick start guide (French) |
2000-231 | Warranty card |
Optional Accessories for all Versions | |
6220-756 | 10 m Lead set 2 x 70 mm 2 current leads with clamps 2 x potential leads with clips |
6220-757 | 15 m Lead set 2 x 95 mm 2 current leads with clamps 2 x potential leads with clips |
Note: | Lead set consists of pair of flexible high current capacity (600 A cont.) leads, together with a separate pair of lightweight potential leads. Current leads are fitted with heavy duty sprung clamps (60 mm jaw capacity). Potential leads fitted with smaller heavy duty crocodile clips 22 mm jaw capacity). |