JF-2004 Circuit Breaker GIS Partial Discharge Detector is used for the detection and evaluation of the insulation status of high-voltage switchgear, ring network cabinets, transformers, GIS, overhead lines, cable terminals, cable branch boxes and other equipment.
Partial discharge intensity detection: By measuring the discharge signal within a power frequency period, the intensity of partial discharge is characterized according to the maximum value (dB) in the discharge pulse sequence.
Partial discharge frequency detection: The device measures the discharge signal within a power frequency period, extracts discharge pulses, and characterizes the frequency of partial discharges according to the number of discharge pulses.

Standards:

Application Field:

Configure different sensors to realize partial discharge detection of almost all electrical equipment;
The humanized man-machine interface facilitates data management of different devices, including traceback of historical data change trends, and horizontal and vertical data analysis, and realizes 360 ° comprehensive diagnosis of the device under test;
Built-in ultrasonic sensors and transient ground voltage (hereinafter referred to as TEV) sensors, which can be connected with special sensors such as transformers, GIS, overhead lines, and cables;
Adopt a non-intrusive detection method, no power failure during the test, maybe no high voltage source is applied, which is more convenient to use than a traditional pulsed partial discharge detector;
The test bandwidth range is 30kHz ~ 2.0GHz, suitable for the detection principle of various frequency bands;

Parameters:

Item Name	JF-2004 Circuit Breaker GIS Partial Discharge Detector
Measuring range	0-60 dBmV
Resolution	±1dB
Maximum pulse per cycle	1400
Measurement frequency	3~100MHz
Display	4.0 inch RGB LCD screen
Controller	ARM
Connector	USB interface (also charger input) 3.5mm stereo headphone jack External ultrasonic sensor input wireless Wi-Fi Wireless synchronization benchmark
SD card	standard 16G
Earphone	minimum 8 ohm
Humidity	20-85% relative humidity
Weight	0.4KG(host)

JF-2004 GIS Partial Discharge Detector Picture:

Product Tags:

Inquiry Cart 0