Made in China Huazheng Best Quality Portable Partial Discharge Tester

Made In China Huazheng Best Quality Protable Partial Discharge Tester
I.HZ-9007 Portable partial dischargerinspector Overview:
Portable partial dischargeinspector is mainly used for live detection of high voltage electrical equipment. This product is simple to operate and adopts portable structuredesign which can inspect on line. It equips with specific sensors to detect various high-pressure devices, which can detect the insulation state changesinside the equipment timely. So the insulation failure could be dealt with in time.
II.HZ-9007 Portable partial dischargerinspectorTechnical Parameter:
1)Sensor type: high frequency current sensor,UHF sensor,TEV sensor, ultrasonic sensor
2)TEVtransient earth voltage measurement:detecting frequency band:1M-100MHz
Detection range:0-80dbmV
Resolution ratio:1dB
Accuracy:±1dB
3)Non-contact ultrasonic measurement:detectionrange:-5dBuV~70dBV
Resolution ratio:1dB
Accuracy:±1dB
Sensor sensitivity:-65dB
Sensorcenterfrequency:40Hz
Sensor diameter:16mm
Heterodynefrequency:38.4KHz
4)UHFmeasurement: detection range: -80dBm-0
Detecting frequency band:300MHz-1500MHz
Resolution ratio:±1dB
Sensor sensitivity:equivalent altitude>13mm
5)HFCThigh frequency current measurement: detection range:1pC-10000pC
Sensor detecting frequency band:1MHz-100MHz
Sensortransfer impedance:>12mV/mA
Resolution ratio:1pC
6)Contact ultrasonic measurement: Sensor detecting frequency band:20kHz-200kHz
Sensorpeaksensitivity:>70dB
Resolution ratio:1dB
7)Synchronizationmode:internalsynchronization, wireless external synchronization
8)Alarm threshold settingand indication function: partial discharge indication (right side color bar indicator),tap shift indication(red color is suggested to shift the gear), battery powerindication.
9)Working power: high capacityLi-ionbatterypack, oncechargingcan work six hours.
10)Peripherals storage interface:16G MicroSDcard
III.HZ-9007 Portable partial dischargerinspectorProduct Configuration:
Item
Description
Display screen
3.5inchcolor LCDs; display resolution:320x240
Sensor
UHFsensor; AEultrasonicsensor;TEVtransient voltage sensor;HFCThigh frequency current sensor
External tapping
Sensor external interface:headsetinterface;Micro SDcard(16G);Charging port; USB port
Ext.dimension
LxWxH(225mmx100mmx70mm)
Wight
0.5kg
IV.Company InformationHuaZheng Electric Manufacturing (Baoding) Co.,Ltdis the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
V.Customer Visit
VI.Exhibition
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