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One Stop Testing, Solution for Transformer Testing Equipments
Smart Three Phase Winding Resistance Testing Solution.
Trustware makes Model WRITE- 301 a smart solution to measure the Three-phase winding resistance of Transformers and motors. In the case of highly inductive loads, measuring winding resistance is a challenging task.
The proper selection of current range, personnel, and instrument safety against EMF kickback and safe charging and discharging are important aspects that need to be taken care of.
Our R&D experts have designed this model to make Three-phase winding resistance measurements accurate, safe, and simple.
Benefits
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Visibility:- Big LCD Display ensures super easy visibility even from a large distance.
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Stabilized & Accurate Measurements:- High-resolution ASIC and stabilized opamp circuit ensures perfect readings.
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Automatic Comparator facility with Relay:- Relay output based on High & low limit set points.
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Automatic calculation:- Calculation of resistance at any standard temperature (like 75°C, 20°C)
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PC interfacing facility:- For pdf report generation & maintaining records.
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Data logging for temperature heat run test.
Features
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Current & Resistance Range selection. - 1A-20m ohm , 200m ohm, 2 ohm, 20 ohm - 100mA - 200 ohm - 10mA - 2k ohm
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Measurement - Kelvin four wire measurement
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Protection - Diode & Fuse safety
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Accuracy - Class 0.1
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Facility - PC interfacing with Report Generation. - Comparator facility with relay. - Calculation of Resistance @ reference temperature.
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