MEGGER DLRO 600 Digital Low Resistance Ohmmeter (0.1 µΩ ~ 999.9 mΩ)

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

Maximum Continuous Test Time: More than 60 seconds at 600 A @ 20ºC ambient.

Power Supply for: See chart. full output: 207 to 265 V 50/60 Hz with a load less than 7 mΩ 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 Range: 10 A to 600 A unsmoothed d.c. in 1 A steps 

Accuracy: ±2% ±2 A

Voltmeter input

impedance: >200 kΩ

Hum rejection: 5 V rms 50 Hz/60 Hz

Operation Temperature: -10 to +50ºC

Storage Temperature: -25 to +65ºC

Calibration: 20ºC

Co-efficient: <0.05% per ºC

Max. 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)

Datasheet