Fully Automatic Transformer Winding Resistance Tester
Neutronics Manufacturing Co. (NMC)
Measure DC resistance of transformers windings etc. Introduction: The NMC ''TDR'' is a high precision, new generation, light weight large output current and micro-processor controlled tester. This replaces old DC wheat stone bridge and double arm bridge for measurement of DC resistance. ''TDR'' adopts new advanced test current power supply technology, four terminal measurement, digital display of resistance value and test current. ''TDR'' is powered by 220V AC mains single phase supply. The measurements are accurate as the test current is highly stable. High automation is achieved with automatic discharge warning.
Principle: The constant current generated is fed to the resistance under test through the current terminals and the voltage drop across the resistance under test is measured and displayed in ohms. A true four terminal measurement is used to eliminate the need for lead resistance compensation.
Topics
- Winding Resistance
- Transformer Testers
- Resistance
- Testers
- Transformers
- Winding
- Current Transformer Test
- High Voltage Test
- Power Supply Test
- DC Power Supplies
- Resistance Test
- AC Power Supplies
- High Voltage Testers
- High Voltage Transformers
- Power Supply Testers
- HIgh Current
- Resistance Bridges
- Current Transformers
- Test Leads
- Test Light
- High Voltage
- Power Supplies
- PSU
- Drop Testers
- Mains Tester
- Power Testers
- Single Phase
- Voltage Drop
- Voltage Testers
- Voltage Transformer
- Current
- Test
- Measurement
- DC
- TDR
- Time Domain Reflectometers
- Bridges
- AC
- Alternating Current
- ARM
- Automation
- Digital
- Discharge
- Display
- Light
- Mains
- Microprocessor
- Phase
- Power
- Voltage
