Máy kiểm tra phóng điện cục bộ HV Hipot GDPD-306M

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Zalo/Tell: 0948 007 822; Email: yen@ttech.vn

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Specifications

Packing List

Main unit	1	Standard
External Contact ultrasonic sensor	1	For option, used for transformers, GIS, motors
UHF sensor	1	For option, used for GIS
HFCT	1	For option, used for power cable
Test cable	1	Standard
Charger	1	Standard
USB cable	1	For charging and PC communication
User’s guide	1
Factory test report	1

TEV Measurement		UHF Measurement
Measurement range	0-60dBmV	Detection frequency band	300~1500MHz
Resolution	1dB	Measurement range	-75-0dBmV
Accuracy	±1dB	Accuracy	<1dBmV
Max. pulse per cycle	1400	Sensor frequency band	300-2000MHz
Measurement frequency band	1~100MHz
AA measurement		AE measurement
Measurement range	-6dBμV~68dBμV	Measurement range	-6dBμV~68dBμV
Resolution	1dB	Resolution	1dB
Accuracy	±1dB	Accuracy	±1dB
Sensor center frequency	40kHz	Frequency range	40-200kHz
HFCT measurement
Sensor transmission impedance	5mV/mA
Detection frequency	1~30MHz
Sensitivity	≤50pC
Hardware
Shell	ABS
Display	4.0inch RGB LCD screen
Controller	ARM
Connector	USB interface (charger port), Wireless WIFI 3.5mm stereo headphone jack, Wireless synchronization benchmark External ultrasonic sensor input
Headphone	8ohm minimum
SD card	Standard 16G
Built-in battery	3.7V/1Ah lithium battery
Working time	About 8 hours
Charger	AC 90-264V or DC 5V
Working temperatures	-20~+50℃
Humidity	20~85% relative humidity
Dimension, weight	21010035(mm), 0.4kg (main unit)