HV HIPOT Portable Partial Discharge Tester PD Inspection Detector partial discharge testing of GIS

Product features

1. Small size, light weight, portability and easy operation.

2. Background light LCD screen

3. Built-in lithium battery.

4. It can provide the functions of storing and reading two-dimensional and three-dimensional maps.

5. Automatic gain control adjustment is adopted, with strong anti-interference ability.

6. Through a variety of anti-interference means to suppress various external interference, improve the signal-to-noise ratio, and effectively improve the detection accuracy.

7. The instrument has RFID / WiFi / Bluetooth functions, which is conducive to expanding the application of the Internet of things.

8. The internal integrated discharge type library facilitates the comparison and verification of discharge conditions.

9. Time domain waveform multi cycle display mode, accurately judge interference and discharge.

10. Patrol inspection data can be exported to PC through SD card or U disk to complete the creation of user report.

Product specifications and technical parameters

Host parameter
Number of detectable channels	4 channels: 1TEV，1US，1UHF（wireless，optional）， 1 HFCT（wireless，optional）
Sampling accuracy	12bit
Synchronization mode	Internal synchronization, external synchronization, optical synchronization
TEV
Measurement frequency range	3M-100MHz
Measuring range	0～60dB
Measurement error	±2dB
Resolution	1dB
Maximum pulses per cycle	720
Minimum pulse frequency	10Hz
Output interface	Standard SMA connection host
Non-contact US
Center frequency	40kHz
Resolution	0.1uV
Accuracy	±0.1uV
Measuring range	0.5uV～1mV
Output interface	Standard SMA connection host
Contact US
Frequency range	20kHz～300kHz
Output impedance	50Ω
Detection sensitivity	0.1mV
Measuring range	0.1mV～1V
Output interface	Standard SMA connection host
HFCT (Optional)
Measurement frequency range	1M-30MHz
Transmission impedance	>5mV/mA(10MHz )
Output impedance	50Ω
Measuring range	-20~80dB
Measurement error	±1dB
Resolution	1dB
Output interface	BNC interface-signal conditioning unit, wirelessly connected to the host
UHF (Optional)
Measurement frequency range	300MHz～1.5GHz
Detection sensitivity	< -60dBm
Receiving method	The antenna
Transfer method	Coaxial cable
Output method	BNC interface - signal conditioning unit, wireless connection to the host
Hardware
Display screen	5.0 inch TFT true color LCD screen
Resolution	800×480
Operate	Touch/Key
Data storage	TF card
Interface	3.5mm stereo headphone jack
Power supply	DC-12V/2A DC Power Supply
Extended function	Us-type C/5 million cameras /RFID/WIFI/ Bluetooth
Power supply
Internal power supply	Battery powered (4800mAH 7.4V)
Normal working hours	About 7 hours, and the full charge time of the battery is about 3 hours.
Measure
Length× Width× Height	235mm×133mm×48mm
Weight	0.85kg
Environment
Operating temperature	-20℃～50℃
Storage temperature	-40℃～70℃
Humidity	10%-90% (non-condensing)
Altitude	≤3000m