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

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Wuhan Rising Electric Co., Ltd.

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

Name: Partial Discharge Test System RSJFD251 120 dB Gain Dynamic Range
Brand: RISING
Price: 1 USD

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

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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 tester

partial discharge test system

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

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