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Hot Line Coil Winding Resistance Meter
DAC-HRE-1
DAC-HRE-1 is designed for temperature rise tests of motors, transformers, coils and chokes under energizing AC voltage. The direct reading of resistance is possible with 4-terminals measurement method, and temperature is calculated from measured resistance values.
Features
● Automatic Test with PC through RS 232C interface.
● Temperature rise test of electric coils under energizing AC Voltage Max 450V.(*)
(*) AC Max 700V (sine wave) is available by using an optional adaptor.
● By using an optional thermal printer kit, print-out of measured values and temperature conversion values is possible. Also, print-out every given time is available with an interval mode.
● In accordance with JIS 5311 : Testing methods of power transformers for electronic equipment.
Test Specimen
Motors, Transformers, Coils, Chokes and etc.
Options
Printer
It is possible to print out measured values and temperature conversion values by connecting the printer directly with DAC-HRE-1.
Print-out every given time is available with an interval mode.
Size : W93xH70xD125(mm)
Weight: Approx. 265g
DC Blocking capacitor box
DAC-CHR-1B is one of option Capacitor Boxes which can use by simple connection. Select an appropriate capacitor range in accordance with testing current.
Built-in Capacitor : Electrolytic Capacitor
Maximum-allowed-current value ：2A, 7A, 23A (one-each capacitor built-in)
Size : W210xH133xD160(mm)
Weight: Approx. 3kg
DC Blocking capacitors
Combining capacitors 2A, 7A, 23A and 45A, customized capacitor boxes (single/Three-phase) are available depending on your test specifications.