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Partial Discharge Test System Dynamic Range
Partial Discharge Test System Dynamic Range
Specifications
Brand Name :
RISING
Model Number :
RSJFD-251
Certification :
ISO CE
Place of Origin :
China
MOQ :
1 SET
Payment Terms :
L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
500 SET PER Month
Packaging Details :
Wooden package
Measuring-channel :
Channel 2
Detection Sensitivity :
0.1 pC
Gain Dynamic range :
120 dB
Sample Size :
8bit±1/2 LSB
Standard Capacity :
50pF,200pF Adjustable
Work Power :
AC220V±10%，50Hz
Description

Partial Discharge Test System RSJFD-251 120 dB Gain Dynamic Range

Product Description

Detection method based on RSJFD system is a current pulse method is widely used in the world, its basic principle diagram: a partial discharge test, test voltage change △ U Cx generated at both ends of the instantaneous, through the coupling capacitor Ck coupled to the detecting impedance Zm, circuit generates pulse current of I, the pulse voltage and current I by detecting the impedance of Zm sampling, amplifying and display processing, parameters can be measured partial discharge load discharge quantity. Pulse current method mainly uses the low frequency part of the partial discharge signals in the spectrum, can avoid the wireless interference.

System for the pulse peak indicating form test system, with computer program control filter, amplifier, sampling, storage and display function. Can test the real load discharge quantity and discharge repetition rate of N, Q, average discharge current of I,, square rate of D, can be used for various patterns: q-n, q-φ, q- φ -t

Feature/Parameters
Measuring-channel Channel 2
Detection sensitivity 0.1 pC
Programmable filter settings file

Low side 10, 20, 40 kHz

High end 100,200,300 kHz
Gain dynamic range 120 dB
Sampling rate Every channel 0.1μs/dot
Sample size 8bit±1/2 LSB
Synchronous frequency 50,100,150,200Hz or any frequency
Basic pulse generator JFD－301
Basic pulse voltage 0.2V,0.5V, 1V,2.0V,5V,10V Adjustable
Standard capacity 50pF,200pF Adjustable
Calibration pulse voltage rise time ＜60ns
Calibration pulse voltage fall time ＞100μs
Work power AC220V±10%,50Hz
Product tags

partial discharge analyzer

,

partial discharge monitoring system

,

partial discharge tester
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Product Detail
Brand Name :
RISING
Model Number :
RSJFD-251
Certification :
ISO CE
Place of Origin :
China
MOQ :
1 SET
Payment Terms :
L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
Partial Discharge Test System Dynamic Range

Wuhan Rising Electric Co., Ltd.

Active Member
6 Years
hubei, wuhan
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Transformer Testing Equipment, Switchgear Testing Equipment, Transformer Oil Testing Equipment
Certification Level :
Active Member
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