New Arrival Partial Discharge Measuring Instrument PD Inspector for High Voltage Electrical Equipment
HV Hipot Electric Co., Ltd.- Type：Strength Testing Machine
- Accuracy Grade：1
- Load Way：Electronic Load
- Loading Method：Dynamic Load
- Display：Digital
- Control：Computer Control
Base Info
- Model NO.：GDPD-313M
- Weight：0.25KG
- Power Source：AC220V
- portable case size：395mm*295mm*105mm
- Total weight：2.7KG
- IP degree：54
- Screen：240*320 TFT screen
- Rated voltage：8.4V
- Charging output current：1A
- Transport Package：Standard Export Wooden Box
- Specification：178mm*75mm*30mm
- Trademark：HV Hipot
- Origin：China
- HS Code：9030849000
- Production Capacity：1000set,Year
Description
Measurement range
0-65dB
Bandwidth
3-100MHz
Accuracy
±1dB
Max. pulse times per cycle
1000
Min. pulse times
1
Ultrasonic sensor
Measurement range
-7dB~70dB
Resolution
1dB
Accuracy
±1dB
Sensitivity
-65dB
Center frequency
40.0±1.0KHz
Bandwidth
2.0KHz
Ultrasonic wave condenser (OPTIONAL EXTRNAL)
Gain
10dB
Sensor center frequency
40kHz
Sensor bandwidth
2kHz
Laser sensor
5mW 650nm red laser; safety class LASS IIIA
Interface
4-core aviation plug
Cable
2 m spring wire
Serpentine probe ultrasonic sensor (OPTIONAL EXTRNAL)
Sensor center frequency
40kHz
Sensor bandwidth
2kHz
Sensor sensitivity
-65dB
Interface
4-core aviation plug
Cable
2 m spring wire
Battery
Built-in battery
Lithium battery, 8.4V, 1800mAh
Use time
About 8 hours
Charging time
About 4 hours
Protection
Over-voltage and over-current protection
Charger
Rated voltage
8.4V
Output current
1A
Temperature
-20ºC-60ºC
Humidity
<80%
Hardware
Shell
Monochrome molding plastic
Screen
240*320 TFT LCD screen
Control
6 buttons
Interface
Micro USB interface, charger port, headphone port, external port for collecting wave collector
Headphone
High fidelity noise canceling headphones
Dimension
Size
178mm×75mm×30mm
Weight
0.25KG
Case size
399mm×295mm×105mm
Case weight
2.3KG
Total weight
2.7KG
Working environment
Use temperature
-20ºC~50ºC
Environmental humidity
0-90%RH
IP class
54
Packing list
Main unit
TEV sensor(built-in)
Ultrasonic sensor(built-in)
Noise canceling headphone
Probe
Wave collector(Optional)
Charger
Power cord
User's guide
Factory test report
