Megger DLRO600 Low Resistance Digital MicrOhmMeter
$6,995.00
Availability:
Out of stock
SKU
2H02
Condition: Refurbished
Warranty: 1 YEAR WARRANTY
Request a Quote for
Megger DLRO 600 Digital MegOhmMeter
Megger DLRO600 measures resistances between 0.1 µohms and 1 ohms, at high currents.
This versatile instrument can provide test currents from 10 amps up to 600 amps 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 DLRO600 to be kept to a minimum; the instrument weighs less than 15kg. This small size makes DLRO600 equally at home in the workshop, on the production floor or in the field. The high current capability and compact design make DLRO600 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.
300 sets of results may be stored in DLRO600’s on board memory for later download to a PC or may be output directly to a printer via the RS232 port. You may also add notes to any stored result by using the on board alphanumeric keypad, thereby making later identification of results straightforward.
As well as adding notes to stored results, the alphanumeric keypad allows you to set the test current directly by typing in the value required. DLRO600 will check the continuity of the test circuit, and will quickly ramp the test current up to the desired level. The keyboard is also used to set upper and lower limits for the result and to prevent the use of excessive currents by setting an upper limit to the allowable test current.
DLRO600 operates in one of three modes, which are simply selected from the on screen menu.
CONTINUOUS mode is provided for users who wish to monitor a resistance over a period of time. Connect the test leads, select the test current and press the TEST button. DLRO600 will pass a current continuously, and measure the resulting voltage at 2- second intervals, until the test button is pressed to stop the test or the test circuit is interrupted.
In NORMAL mode you connect the leads, select the test current and press the TEST button. The test current will ramp up to the desired level, hold for 2 seconds and then ramp down. The whole process takes approximately 7 seconds.
In AUTO mode select the desired current, connect the current leads and press the TEST button. The TEST lamp will flash to show that the DLRO600 is ready to carry out a test. As soon as the potential leads are connected, a test will start. To repeat a test, simply break contact with the voltage probes and remake contact.
Measuring individual joints in a busbar is a good example of the convenience to be gained by using AUTO mode. The two current leads are connected to the ends of the busbar. They will remain connected here until all tests have been completed. When the voltage leads make contact across a joint, DLRO600 detects that all four leads are connected, carries out a test and stops. When you move to the next joint DLRO detects the new 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.
Features:
Specifications:
For full Megeer DLRO600 specifications, please click here: Megger DLRO600
Megger DLRO600 measures resistances between 0.1 µohms and 1 ohms, at high currents.
This versatile instrument can provide test currents from 10 amps up to 600 amps 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 DLRO600 to be kept to a minimum; the instrument weighs less than 15kg. This small size makes DLRO600 equally at home in the workshop, on the production floor or in the field. The high current capability and compact design make DLRO600 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.
300 sets of results may be stored in DLRO600’s on board memory for later download to a PC or may be output directly to a printer via the RS232 port. You may also add notes to any stored result by using the on board alphanumeric keypad, thereby making later identification of results straightforward.
As well as adding notes to stored results, the alphanumeric keypad allows you to set the test current directly by typing in the value required. DLRO600 will check the continuity of the test circuit, and will quickly ramp the test current up to the desired level. The keyboard is also used to set upper and lower limits for the result and to prevent the use of excessive currents by setting an upper limit to the allowable test current.
DLRO600 operates in one of three modes, which are simply selected from the on screen menu.
CONTINUOUS mode is provided for users who wish to monitor a resistance over a period of time. Connect the test leads, select the test current and press the TEST button. DLRO600 will pass a current continuously, and measure the resulting voltage at 2- second intervals, until the test button is pressed to stop the test or the test circuit is interrupted.
In NORMAL mode you connect the leads, select the test current and press the TEST button. The test current will ramp up to the desired level, hold for 2 seconds and then ramp down. The whole process takes approximately 7 seconds.
In AUTO mode select the desired current, connect the current leads and press the TEST button. The TEST lamp will flash to show that the DLRO600 is ready to carry out a test. As soon as the potential leads are connected, a test will start. To repeat a test, simply break contact with the voltage probes and remake contact.
Measuring individual joints in a busbar is a good example of the convenience to be gained by using AUTO mode. The two current leads are connected to the ends of the busbar. They will remain connected here until all tests have been completed. When the voltage leads make contact across a joint, DLRO600 detects that all four leads are connected, carries out a test and stops. When you move to the next joint DLRO detects the new 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.
Features:
- Small and weighs less than 15kg
- Test currents from 10A to 600 A d.c.
- 0.1 µ? 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
Specifications:
| Measurement: Range: | 0.1 µ? to 999.9 m? |
| Accuracy: | Voltage ±0.5% ± 0.1 mV Current ±0.5% ± 0.1 A Resistance: Better than 1% from 100 µ? to 100 m? |
| Current Lead Resistance (Megger supplied leads) | 2 x 5 m 50 mm2 current leads 4 m? 2 x 10 m 70 mm2 current leads 5.4 m? 2 x 15 m 95 mm2 current leads 6 m? |
| Maximum Continuous Test Time | More than 60 seconds at 600 A @ 20ºC ambient. |
| full output: | 207 to 265 V 50/60 Hz with a load less than 7 m? including current leads |
| reduced output: | Down to 100 V 50/60 Hz. |
| Test Modes: | Manual, Auto, Continuous. |
| Test Time: | 7 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: | 200 characters max |
| Test Current | 10 A to 600 A unsmoothed d.c. in 1 A steps |
| Accuracy: | ±2% ±2 A |
| Voltmeter input impedance: | impedance: >200 k? |
| Hum rejection: | V rms 50 Hz/60 Hz |
| Temperature Operation: | -10 to +50ºC |
| Operation: -10 to +50ºC Storage: | -25 to +65ºC |
| Calibration: | 20οC |
| Co-efficient: | <0.05% per ºC |
| ax. Humidity: | 95% RH non-condensing |
| Maxi Altitude: | 2000 m |
| Safety: | IEC61010-1 |
| EMC: | IEC61326-1 |
| Dimensions: | 410 x 250 x 270 mm |
| Weight: | 14.5 kg (excluding test leads) |
For full Megeer DLRO600 specifications, please click here: Megger DLRO600
Megger DLRO600 Low Resistance Digital MicrOhmMeter
DLRO600 measures resistances between 0.1 µohms and 1 ohms, at high currents
The high current capability and compact design make DLRO600 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed
DLRO-600 DLRO 600
Megger DLRO600 DLRO-600 Digital MicrOhmMeter Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry. BC#: 24293-L/T*
DLRO600 measures resistances between 0.1 µohms and 1 ohms, at high currents
The high current capability and compact design make DLRO600 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed
DLRO-600 DLRO 600
Megger DLRO600 DLRO-600 Digital MicrOhmMeter Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry. BC#: 24293-L/T*
- Megger DLRO600 Low Resistance Digital MicrOhmMeter (BC# 24293-L/T*)
- Power Cord Attached To Unit
- Protective Cover For Unit
- RS232 PC Interface Cable