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Linear Frequency 

Frequency Range 

Voltage/Current 

Range 

Sensitivity 

Resolution 

Accuracy 

5HzⅢ200KHz 

(sine wave) 

500mV 

200mV 

0.001Hz 

±4counts 

5V 

0.5V 

50V 

4V 

500V 

40V 

1000V 

400V 

5000µA 

1mA 

500mA 

100mA 

Notes: Low voltage or low frequency would lower the accuracy. 

 

Duty Ratio 

Frequency Range 

Duty Ratio Range 

Resolution 

Accuracy 

5Hz

500KHz 

5%

95% 

0.01% 

±0.02% 

 

Insulation Resistance 

Excitation voltage 

Resistance Range 

Resolution 

Accuracy 

50V 

50K~10M 

0.01MΩ 

±(3% +5) 

10M~50M 

0.1 MΩ 

100V 

100K~10M 

0.01MΩ 

±(3% +5) 

10M~100M 

0.1 MΩ 

250V 

250K~100M 

0.1MΩ 

±(1.5% +5) 

Summary of Contents for AX-TI220

Page 1: ...AX TI220 OPERATION MANUAL...

Page 2: ...ere may be ground potential during measuring The body should be kept insulated from ground with dry insulating shoes insulating pads or insulating clothes When performing measurement with a test probe...

Page 3: ...mance reaching 1000V CAT III Explanation on Front Panel The front panel is shown as in Figure 2 1 explanation being as follows Figure 2 1 1 V Hz end It is the input end for all measurement functions e...

Page 4: ...key the meter will enter the linear frequency measurement state At this time what being measured is the frequency of voltage or current By pressing this key again to exit the linear frequency measurem...

Page 5: ...easurement unit being or F of temperature or F or nF of Capacitance mAV Indicating the measurement unit being A mA of current or V and mV of voltage KHz Indicating the measurement unit being KHz and H...

Page 6: ...ng the range of excitation voltage when performing the insulation resistance measurement 15 TEST Indicating it is now in the insulation resistance measurement state 16 Indication to low voltage of the...

Page 7: ...sistance measurement state press the TEST key to start measuring and then press the TEST key again to stop measuring The measurement range of the insulation resistance is 50K 2G Maximum minimum value...

Page 8: ...y 0 50 Storage temperature 20 60 relative humidity 80 Altitude operation less than 2000m Storage less than 10000m Volume 200mm X 100mm X 40mm Weight 560g Range and Accuracy The below listed accuracies...

Page 9: ...0 8 4 102 V A 5000 A 1 A 0 8 4 50mA 10 A 0 8 4 1 5mV mA 500mA 0 1mA 0 8 4 Notes above accuracies can be guaranteed within 10 100 of the full range DC Current Range Resolution Accuracy Voltage Drop 500...

Page 10: ...nF 2 10 50 F 10nF 2 10 500 F 0 1 F 2 10 1000 F 1 F 3 10 Notes above accuracies for film capacitor or better can be guaranteed within the full range Diode Range Resolution Accuracy 2 5V 1mV 1 5 Notes t...

Page 11: ...1000V 400V 5000 A 1mA 500mA 100mA Notes Low voltage or low frequency would lower the accuracy Duty Ratio Frequency Range Duty Ratio Range Resolution Accuracy 5Hz 500KHz 5 95 0 01 0 02 Insulation Resis...

Page 12: ...in the batteries as the polarity specified on the shell of the meter Put the cover as its origin The meter must not be used until the cover of batteries being put properly and locked in Replacement o...

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