DV Power RMO300C Micro-Ohmmeter

Mains power supply

Connection according to IEC/EN60320-1; C320

Mains supply: 90 V – 264 V AC

Frequency: 50 / 60 H

Circuit Breaker with thermal overload protection: 20A / 240V AC

Output data

Test current ranges (from 0 to Imax):

Current: 300 A

Max.load capacity: 10 mins

Measurement

Resistance range: 0.1 µΩ – 999.9 mΩ *expandable up to 6 Ω

Resolution:

0.01 – 99.99 µΩ; 0.01 µΩ

100.0 – 999.9 µΩ; 0.1 µΩ

1.000 mΩ – 9.999 mΩ; 1 µΩ

10.00 mΩ – 99.99 mΩ; 10 µΩ

100.0 mΩ – 999.9 mΩ; 0.1 mΩ

*1.000 Ω – 6.000 Ω; 1 mΩ

Typical accuracy ± (0.1 % rdg + 0.1 % FS)

Display

LCD screen 20 characters by 4 lines.

LCD display with backlight, visible in sunlight.

Interface

RMO-C is equipped with an USB / RS232 port (connection to an external PC)

Bluetooth communication

USB flash drive port

Test Result Storage: RMO-C can store up to 500 measurements

Dimensions (W x H x D): 503 x 406 x 193 mm / 19.8 x 15.9 x 7.6 in

Weight: 14.6 kg / 32.1 lbs

Ingress protection rating: IP67 *with closed lid

Environmental conditions

Operating temperature: -20 ºC - +55 ºC / -4 ºF - +131 ºF

Storage & transportation: -40 ºC - +70 ºC / -40 ºF - +158 ºF

Relative humidity 0 - 95%, non-condensing

Altitude: up to 2000 m

Applicable Standards

Installation/overvoltage: category II

Pollution: degree 2

Low Voltage Directive: 2014/35/EU (CE conform), EN 61010-1

EMC Directive 2014/30/EU (CE conform) (Former 2004/108/EC)

Applicable standard: IEC/EN 61326-1

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