低電壓指令:指令2014/35/EU(CE合格);Class 1儀器,污染等級2,安裝類別II,符合標準IEC EN 61010-1。
電磁相容性:指令2014/30/EU(CE合格);符合標準EN 61326-1。
詳細規格、配件、軟體及選購,歡迎洽詢。
Test currents: 5 mA – 50 A
Lightweight: 8,0 kg
Measurement range: 0,1μΩ - 1kΩ
Accuracy: 0,1 %
Resolution: up to 0,1 μΩ
Two resistance measurement channels
Automatic discharge circuit
Application:
Two-channel winding resistance measurement, which enables simultaneous winding resistance measurement of up to two windings of motors and generators.
The instrument is not intended for resistance measurement of high-inductive test objects such as power transformers
Detection of turn-to-turn and phase-to-phase short circuits in the motor / generator windings, including problems with connections and contacts on the rotating machine
Testing of the power circuit placed in between the rotating machine under a test and the test lead connections
Resistance measurement of solder joints between the windings, welding joints, cable splices and any non-inductive test objects
System Overview:
The Winding Ohmmeter RMO50M is a portable and lightweight instrument (8,0 kg / 17.6 lbs) designed for the winding resistance measurement of electrical motors and generators.
The RMO50M instrument is based on the state of the art technology, using the most advanced switch mode technology available today.
It generates a true DC ripple-free current with automatically regulated measurement and discharging circuit.
The injection of current into the test object is automatically regulated.
The two independent channels enable testing of two windings in series.
DV-Win software:
The DV-Win software enables control and observation of the test process, as well as saving and analyzing the results on a PC.
It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format.
All results can be exported in the report format.
Included accessories:
DV-Win software
USB cable
Mains power cable
Ground (PE) cable
Winding Resistance Measurement:
Test currents: 5 mA – 50 A DC
Measurement range: 0,1 μΩ - 1 kΩ
Typical accuracy: ± (0,1% rdg + 0,1% F.S.)
Resolution:
0,1 μΩ – 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 – 9,999 Ω: 1 mΩ
10,00 Ω - 99,99 Ω: 10 mΩ
100,0 Ω – 999,9 Ω: 0,1 Ω
Data Storage: 1000 internal memory positions
Printer (optional):
Thermal printer
Graphic and numeric printout
Paper width 80 mm
Computer Interface:
USB
Optional: RS232
Mains Power Supply:
Connection according to IEC/EN60320-1; UL498, CSA 22.2
Mains supply: 90 V – 264 V AC
Frequency: 50 / 60 Hz
Input power: 600 VA
Fuse 15 A / 250 V, type F, not user replaceable
Applicable Standards:
Low Voltage Directive: Directive 2014/35/EU (CE conform); Applicable standards, for a class I instrument, pollution degree2, Installation category II: IEC EN 61010-1
Electromagnetic Compatibility : Directive 2014/30/EU (CE Conform), Applicable standard EN 61326-1:
Please feel free to contact for detailed specifications, accessories, software and options.