Micro Centurion II

Micro Ohm Meter 200A

Product Number: 70020
  • Fully automatic
  • 5 current ranges for best accuracy
  • Pure filtered DC output
Raytech offers a 2 year standard warranty and 100% Swiss quality

Description

Raytech Digital Micro ohm meter, Micro Centurion II, is designed for a high degree of accuracy to measure very low resistances.

This technology is then packed into a portable test system to be used by apparatus manufacturers, rebuild shops, and electrical maintenance crews. This intelligent system has an easy-to-use operation screen, which allows a quick selection of the current level and resistance level to be measured.

The MC-II is a high precision, fully automatic, microprocessor-based system. This system is designed for highly accurate readings on-site with laboratory precision. This instrument measurement incorporates a high precision measurement circuit and a modular power source. Extensive filtering and high precision standards are used within the test system.

The MC-II applies a preset current level, selected by the user. The results of the test are displayed within a few seconds automatically. The results are then reported on the easy-to-read liquid crystal display and can be stored or printed out.

The Micro Centurion II is one of the most lightweight systems available that comes complete with its rugged waterproof Field case.

Features

Measurement Methods

  • Automatic measurements of low resistance from 0.00µΩ ... 5Ω

Additional Features

  • Single or continuous measurements with automatic data storage
  • Possible to preset several tests, at various time intervals, for automatic data storage
  • Cable length correction feature useful for cable manufacturers
  • Pure filtered DC power source for the highest accuracy readings
  • Complete automatic calibration system and system diagnostics 

User Interface and Data Management

  • User-friendly interface
  • Data exchange via a serial cable
  • The free command set for remote control of the instrument

Durability and Support

  • Automatic, high-efficiency cooling system to dissipate the internal heat
  • Automatic shut off for over-temperature condition
  • The enhanced smart heavy-duty protection system
  • Firmware update
  • Raytech technical support
  • 2 years standard warranty

Specifications

Area of use:

Portable to use indoor and outdoor including heavy industrial electromagnetic environments

Enclosure:

Industrial high-impact plastic case

Supply:

IEC 60320, C13/C14 mains connector, CAT II

Absolute input voltages:

90-264 VAC @ 47-63Hz

Output power:

Max. 1000W

Test current user selectable:

10, 20, 50, 100 and 200 ADC

Max. test voltage:

5VDC

Display:

Graphic LCD with backlight and output current indicator

Input devices:

Multi-actuation rotary knob

Interfaces:

9 Pin RS232 serial / 25 Pin Centronics parallel

Internal memory storage:

2000 test results

Printer:

Internal 1.9" thermal printer

Operating temperature:

-10°C (14°F) to +55° C (131°F)

Storage temperature:

-20°C ( -4°F) to +70°C (158°F)

Degree of protection (closed door):

IP67, dust-tight and water immersion up to a 1-meter depth

Size:

L: 525 mm (20.7”) W: 437 mm (17.2”) H: 213 mm (8.4”)

Weight (instrument):

14.4 kg (31.5 lbs)

See Instruction Manual for more Parameters

Specifications are subject to change without notice

 

Accuracy

Measurement parameters

 

Current range

Measuring range

Accuracy

Resolution

200A

0.00 µΩ ... 20 mΩ

± 0.1% Rdg ± 0.01 µΩ

5 Digits or 0.01 µΩ

100A

0.00 µΩ ... 40 mΩ

± 0.1% Rdg ± 0.02 µΩ

5 Digits or 0.02 µΩ

50A

0.00 µΩ ... 100 mΩ

± 0.1% Rdg ± 0.04 µΩ

5 Digits or 0.05 µΩ

20A

0.0 µΩ ... 1.0 Ω

± 0.1% Rdg ± 0.1 µΩ

5 Digits or 0.1 mΩ

10A

0.0 µΩ ... 5.0 Ω

± 0.1% Rdg ± 0.2 µΩ

5 Digits or 0.2 mΩ

 

Resistance range

0.00µΩ to 5Ω

 

 

Measuring duty cycle

200A 10min. on, 2min. off

 

100A and below continuous

 

In the box

Standard Cable Bag
Current Cables for MC-2
2x 5m
Potential Cables for MC-2
2x 5m
Power Cord
Instruction Manual - MC-2
2 Paper Rolls
Software Toolbox
Software for Data Exchange

Optional items

TP-01
External Temperature Probe 10m
MCO-101
Kelvin Clip Set 200A

Downloads

Firmware Micro Centurion II

Category:
Firmware
Release:
1.30
Publish Date:
27.04.2020
Attachment Size:
246 KB
Description:

This is the newest Firmware for the Micro Junior 2

With the FlashLoader3.exe and a RS232 serial cable you can update the Firmware.

Installation:
recommended
Additional Document: FlashLoader3.exe

Flyer Micro Centurion II

Category:
Flyer
Release:
15.19
Publish Date:
26.04.2020
Attachment Size:
1 MB
Description:

Short overview about the Micro Centurion II

Instruction Manual Micro Centurion II

Category:
Instruction Manual
Release:
2.02
Publish Date:
26.04.2020
Attachment Size:
589 KB
Description:

This is the instruction manual for the Micro Centurion II 

Command Set Micro Centurion II

Category:
Command Set
Release:
1.24
Publish Date:
01.04.2021
Attachment Size:
101 KB
Description:

This is a description of how you can remotely control the Micro Centurion II over the serial interface.