Raytech USA, Inc.
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INTRODUCTION
4 – 0
Raytech
Digital Winding Resistance meter, WR50-12, was designed for high degree of
accuracy for the measurement of very low resistance of inductive loads. This technology was
then packed into a portable test system for use by apparatus manufacturers, rebuild shops, and
electrical maintenance crews.
Ease of use:
This intelligent system has an easy to use operation screen, which allows quick
selection of the current level to be measured. Use the Touchscreen to change or activate an
item.
Impressive Accuracy:
The WR50-12 is a high precision, fully automatic, multi-microprocessor
based system. This system is designed for highly accurate readings on-site with laboratory
precision.
Unique Measuring Technique:
This newly designed technique of measurement incorporates a
high precision measurement circuit ,a unique power source and the fastest discharge unit on
market. Extensive filtering and high precision standards are used within the test system. The
system is capable of precision measurements to 50 A.
Operation:
The WR50-12 applies a preset current level, selected by the User. The 50V power
source quickly charges the load. The results of the test are then displayed within a few seconds
automatically. The results are reported on the easy to read color LC display and can be stored or
printed.
Compact Design:
The WR50-12 is one of the most lightweight systems available that comes
complete with its own rugged waterproof Fieldcase.
Simple Maintenance:
There is No maintenance required. This is due to the utilization of high
precision components in the design.
Advanced Protection:
Upon powering on, the system initializes itself with a self-calibrating,
circuit checking sequence. If any problems are detected during this initialization period, or
during operation, the operator is immediately notified. The system constantly monitors the
condition when turned on. The WR50-12 has extensive protection built in to the circuitry. This
is one of the many reasons we can extend our warranty to 5 years.
Advantages & Features:
Highest accuracy and Precision of any high current test system
Automatic measurements of Low Resistance from 0.1
µΩ
...100k
Ω
Microprocessor based system with internal storage for over 10000 test results
Printing and Storage of test results while the test system is measuring
Complete automatic calibration system and system diagnostics
Standard USB 2.0 & RS232 (serial) Interface
Pure filtered DC Power source for the highest accuracy readings
Automatic, high efficiency cooling system to dissipate internal temperatures
Automatic shut off for over-temperature condition
Automatic Demagnetization circuit built-in
Panel mounted Emergency Stop Switch
Wide input power source range
Lightweight and Portable, less than 19 kg (42 Lbs.)
5 Year standard warranty
