Basic Info.
Display Mode
4.0 Inch RGB LCD Display Resolution: 800* 480
Customized Support
OEM, ODM, Obm, Software Reengineering
Charger
AC 90-264V or DC 5V
Built in Battery
3.7V/5000mAh Lithium Battery
Using Temperature
-20 ~ 50ºC
Humidity
20-85% Relative Humidity
Volume and Weight
210*100*35(mm) 0.4kg(Host)
SD Card
Standard 16g ~ 64G
Working Tiome
About 6 Hours
Transport Package
Outside Packing: Standard Wooden Box
Product Description
Products Introduce
This product can be widely used in partial discharge detection of power system, including insulation state detection of high-voltage switchgear, ring network cabinet, voltage/current transformer, transformer (including dry-type transformer), GIS, overhead lines, cables and other equipment. The discharge degree of electrical and gas equipment is measured by the following indicators:
Partial discharge intensity detection: measure the discharge signal within one power frequency cycle, and characterize the partial discharge intensity according to the maximum value (dB) in the discharge pulse sequence.
Partial discharge frequency detection: measure the discharge signal within one power frequency cycle, extract the discharge pulse and characterize the frequency of partial discharge according to the number of discharge pulses.TEV measure |
measuring range | 0-60 dBmV |
resolving power | 1dB |
accuracy | ±1dB |
Maximum pulse per cycle | 1400 |
Measurement frequency band | 3-100MHz |
UHF measurement |
UHF measurement and detection frequency band | 300-2000MHz |
measuring range | 0-60 dBmV |
accuracy | <1dBmV |
Sensor frequency band | 300-2000MHz |
AA measurement |
measuring range | -6dBμV~68dBμV |
resolving power | 1dB |
accuracy | ±1dB |
Sensor center frequency | 40 kHz |
AE measurement |
measuring range | -6dBμV ~ 68dBμV |
resolving power | 1dB |
accuracy | ±1dB |
Frequency range | 20~200 kHz |
HFCT measure |
Sensor transmission impedance | 5mV/mA |
Detection frequency | 1~30MHz |
sensitivity | ≤50pC |
Hard ware |
Housing | ABS |
display | 4.0 inch RGB LCD display resolution: 800* 480 |
connector | USB interface (also charger input) |
3.5mm stereo headphone jack |
external sensor input interface |
headphone | 8 ohms minimum |
SD card | standard 16G ~ 64G |
built in battery | 3.7V/5000mAh lithium battery |
working tiome | about 6 hours |
charger | AC 90-264V or DC 5V |
using temperature | -20 ~ 50ºC |
humidity | 20-85% relative humidity |
volume and weight | 210*100*35(mm) 0.4KG(host) |
Product characteristics
Configure different sensors to realize partial discharge detection of almost all electrical equipment; The
humanized man-machine interface facilitates the data management of different equipment;
Built in ultrasonic sensor and transient earth voltage (hereinafter referred to as TEV) sensor, which can be externally connected to transformers, GIS, overhead lines, cables and other special sensors;
Non intrusive detection mode is adopted, so there is no need to cut off power and configure additional high-voltage source duringthe test, which is more convenient than the traditional pulse type partial discharge detector;
The test bandwidth range is 30kHz~2.0GHz, applicable to the detection principle of various frequency bands;
Product application field
Power generation and distribution enterprises
Railway system
Petrochemical power supply system
Aerospace inspection field
Automatic detection field
Address:
4th Floor, Building 12, No. 88, Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating the research and development, production, and sales of power testing equipment, instruments, and power online monitoring systems.
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