Products

MFTS-2A 3-phase Ratio and Winding Resistance Analyzer

1.With TTR and winding resistance tests

2.TTR,Range up to 10000,±0.1 % accuracy

3.Winding Resistance, with dual channel high and low side excitation up to 20A DC, ±0.2% accuracy

4.Save time and protect operators with efficient one-time lead connection for tests

5.Battery powered

description1
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Overview

Overview

The three-phase transformer winding analyzer can perform polarity validation, turns ratio and winding resistance tests with the same one-time lead connection. Guided by colorcoded leads and extendable clamps with on-screen vectors that match the transformer nameplate, the easy to follow setup ensures the right result the first time - just click start!

Parameters

Winding resistance test TTR test
Measurement methods 3-phase wye, delta or 1-phase Turns ratio range 0.9~10000
Current and resistance ranges 20A(500µΩ~0.1 Ω) Turns ratio accuracy ±(0.1%rdg+2digit)(500)
10A(1.0mΩ~0.3Ω) ±(0.2%rdg+2digit)(501~3000)
5 A(10mΩ~1.0Ω) ±(0.3%rdg+2digit)(3001~10000)
1 A(0.2Ω~6.0Ω) Resolution ration 0.9~9.9999(0.0001)
0.1A(2.0Ω~60Ω) 10~99.999(0.001)
10mA(30Ω~50kΩ) 100~999.99(0.01)
Resistance accuracy ±0.2% rdg+2digt 1000~9999.9(0.1)
General 10000 and above(1)
Input power 200-240V AC,50/60 Hz
Power supply Built-in lithium battery,capacity 7.8AH
Environmental conditions Operating temperature : -10~50
Humidity :90%,non-condensing
Net size 318×280×204mm
Net weight 6.5kg(without measuring cables)

Features

Parameters

Parameters

Winding resistance test TTR test
Measurement methods 3-phase wye, delta or 1-phase Turns ratio range 0.9~10000
Current and resistance ranges 20A(500µΩ~0.1 Ω) Turns ratio accuracy ±(0.1%rdg+2digit)(500)
10A(1.0mΩ~0.3Ω) ±(0.2%rdg+2digit)(501~3000)
5 A(10mΩ~1.0Ω) ±(0.3%rdg+2digit)(3001~10000)
1 A(0.2Ω~6.0Ω) Resolution ration 0.9~9.9999(0.0001)
0.1A(2.0Ω~60Ω) 10~99.999(0.001)
10mA(30Ω~50kΩ) 100~999.99(0.01)
Resistance accuracy ±0.2% rdg+2digt 1000~9999.9(0.1)
General 10000 and above(1)
Input power 200-240V AC,50/60 Hz
Power supply Built-in lithium battery,capacity 7.8AH
Environmental conditions Operating temperature : -10~50
Humidity :90%,non-condensing
Net size 318×280×204mm
Net weight 6.5kg(without measuring cables)
Features

Features