UNI-T UT202A Especificaciones descargar pdf (Pagina 20)

2019

UT202A Operating Manual

Accurate Specications

Accuracy: ±(a% reading + b digits), guarantee

for 1 year.

Operating temperature: 23

℃

±5

℃

Relative humidity: ≤75%R.H

Temperature coefcient: 0.1×(specied

accuracy) /1

℃

A. AC Voltage: Auto ranging

Range Resolution Accuracy

2.000V 1mV

20.00V 10mV ±(1.2%+5)

200.0V 100mV

600V 1V ±(1.5%+5)

Remarks:

● Overload protection:600V rms

● Input impedance: 10MΩ // <100pF

● Displays effective value of sine wave (mean

value response).

● Frequency response: 40Hz~1kHz.

B. DC Voltage: Auto ranging

Range Resolution Accuracy

200.0mV 0.1mV ±(0.8%+3)

2.000V 1mV

20.00V 10mV ±(0.8%+1)

200.0V 100mV

600V 1V ±(1%+3)

Remarks:

● Input impedance: 10MΩ

● Overload protectionl: 600V rms

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