AJJD-2015 Partial discharge tester
product description
Parameter indicators
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TEV measure |
UHF measure |
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measuring range |
0-60 dBmV |
Detecting frequency band |
300~2000MHz |
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resolution |
1dB |
measuring range |
0-60 dBmV |
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accuracy |
±1dB |
accuracy |
＜1dBmV |
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Maximum pulse per cycle |
1400 |
Sensor frequency band |
300~2000MHz |
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Measurement frequency band |
3~100MHz |
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AA measuring |
AE measuring |
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measuring range |
-6dBμV~68dBμV |
measuring range |
-6dBμV 至 68dBμV |
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resolution |
1dB |
resolution |
1dB |
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accuracy |
±1dB |
accuracy |
±1dB |
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Sensor center frequency |
40 kHz |
Frequency range |
20~200 kHz |
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HFCT measure |
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Sensor transmission impedance |
5mV/mA |
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Detection frequency |
1~30MHz |
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sensitivity |
≤50pC |
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hardware |
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casing |
ABS |
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display |
4.0 寸RGBLCD screen display resolution:800*480 |
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connector |
USB interface (also serving as charger input)
3.5mm stereo headphone jack
External sensor input interface
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headset |
Minimum 8 ohms |
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SD |
standard configuration 16G ~ 64G |
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built-in battery |
3.7V/5000mAh lithium battery |
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working hours |
About 6 hours |
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charger |
AC 90-264V or DC 5V |
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Usage temperature |
-20~50℃ |
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humidity |
20-85% relative humidity |
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Volume and weight |
210*100*35(mm) 0.4KG(host) |
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resolution |
