Multi-channel Digital Partial Discharge Comprehensive Analyzer

Khoom Taw Qhia

MORORW-WPD-V2 Multi-Channel Digital Partial Discharge Comprehensive Analyzer nta ib qho qauv tsim rau kev ua haujlwm yooj yim. Cov cuab yeej no tsim nyog rau hom kev xeem, kuaj kev lees paub ntawm lub Hoobkas, thiab kev lees paub ntawm cov khoom siv hluav taws xob siab -voltage. Nws tuaj yeem ua qhov kev ntsuas ntau ntawm ib feem ntawm qhov tso tawm hauv lub cev muaj zog, ntsuas ntsuas, cables, bushings, capacitors, transformers, surge arresters, keyboards, thiab lwm yam khoom siv hluav taws xob siab -voltage. MORORW-WPD-V2 Multi-Channel Digital Partial Discharge Comprehensive Analyzer ua raws li IEC 60270 thiab GB/T 7354-2018 cov qauv, ua kom muaj kev ntsuas thiab sau cov xwm txheej ib nrab (PD) thiab AC test voltages.

Khoom Parameter (Specification)

Kev ntsuas qhov tso tawm ib nrab

Tus naj npawb ntawm cov kev ntsuas tso tawm ib nrab	2 channel
Input impedance	50Ω
Analog lim (-6dB)	Raws li IEC60270 thiab GB / T7354-2018 tus qauv
	Tsawg zaus fL: 10kHz, 20kHz, 40kHz, 60kHz, 80kHz Xaiv tau
	FU: 100kHz, 200kHz, 300kHz, 400kHz 500kHz lossis 1MHz yeem
Kev soj ntsuam rhiab heev	<1pC (CA=10nF/CK=1nF)
Kev soj ntsuam rhiab heev	<0.1pC (CA=1nF/CK=1nF)
Sampling raug	14bit ib
Tus nqi piv txwv	60 MHz
Tau txais kev hloov kho ntau yam	60dB, 40dB, 20dB, 0dB, -20dB, -40dB Tsis siv neeg lossis phau ntawv Kho tau.
Testable capacitance ntau yam	6 pF ~ 250 μF
linearity yuam kev	< ± 3%

Voltage ntsuas qhov system

Voltage input ntau yam	5 ~ 230VAC (RMS)
linearity yuam kev	< ± 3%
Ntau zaus	10 ~ 450Hz
Txoj kev synchronization	Tsis siv neeg hloov hluav taws xob synchronization thiab voltage input synchronization
Synchronization raug	<1°

Interface

Ib nrab tso tawm tswv yim	2 × BNC
Voltage input	1 × Lub dav hlau ntsaws
Kev sib txuas lus interface	1 × RS232

Host parameters

kev khiav hauj lwm qhov system	Linux operating system
khaws cia	8g e o
fais fab mov	176 ~ 264 VAC 50 / 60Hz
Lub zog fuse	250V T 5A
Ua haujlwm kub	-10℃txog 50 degree
Cia kub	-40℃~ 60 degree
txheeb ze humidity	5% ~ 95% Tsis muaj condensation
Sab nraud qhov ntev	355mm × 282mm × 200mm (dav × qhov tob × qhov siab)
Nws tus kheej hnyav	11kg ua

Khoom feature thiab daim ntawv thov

1. ** Kev ntsuas qhov tseeb **: Dual - channel tsim nrog 60MHz sampling tus nqi thiab 14-ntsis daws teeb meem, ua tiav kev tshawb pom rhiab heev li 0.1pC kom tau raws li IEC 60270 thiab lwm yam qauv.

2. **Wide Compatibility**: Txhawb nqa cov qauv ntsuas ntawm 6pF txog 250μF, npog ntau yam siab -voltage khoom xws li motors thiab transformers. Haum rau hom, Hoobkas, thiab kev lees paub kuaj.

3. ** Kev hloov kho tau yooj yim**: Ntau lub lim dej sab saud / qis dua kev xaiv. Tau txais kev kho tau los ntawm -40dB txog 60dB ntawm nws pib / phau ntawv hom kom hloov mus rau cov teeb meem sib txawv.

4. **Tus neeg siv- Kev Ua Haujlwm Zoo**: Linux system nrog graphical interface txhawb PRPD/PRPS spectrum zaub, ua kom yooj yim cov ntaub ntawv khaws cia thiab cov txheej txheem calibration.

5. ** Muaj zog cuam tshuam tiv thaiv **: nta lub qhov rais qhov rooj npog thiab pulse smoothing functions, ua ke nrog hwm shielding thiab grounding tsim kom txo cov kev cuam tshuam teb.

6. **Safety thiab Reliability**: Ntau qhov kev ceeb toom kev nyab xeeb thiab kev tiv thaiv kev tiv thaiv, nrog rau kev ruaj ntseg kom meej meej rau kev sib txuas tseem ceeb xws li hauv av thiab hluav taws xob.

7. ** Yooj yim Calibration **: Txhawb dual calibration rau PD thiab voltage, muab ncaj qha, phau ntawv qhia, thiab ntse calibration hom los xyuas kom meej ntsuas qhov tseeb.

Kev tsim kho cov ntsiab lus

Haum rau hom, Hoobkas, thiab kev lees paub ntawm cov khoom siv hluav taws xob siab -voltage xws li motors, instrument transformers, cables, and transformers, enabling quantitative partial discharge testing in laboratory or on -site.

Lub Tuam Txhab Txuj Ci

FAQ

1) Dab tsi yog qhov yuav tsum tau ua ntawm ib puag ncig kev ua haujlwm rau MOEORW-WPD-V2 Multi-Channel Digital Partial Discharge Comprehensive Analyzer?

Teb: Kev khiav hauj lwm kub yuav tsum nyob nruab nrab ntawm -10℃thiab 50 degree, nrog cia kub li ntawm -40℃mus rau 60 degree. Cov av noo txheeb ze yuav tsum tau khaws cia ntawm 5% thiab 95% yam tsis muaj condensation. Fais fab mov yuav tsum tau 176-264 VAC, 50/60Hz AC voltage, nrog ib tug 250V T 5A fais fab fuse ntsia.

2) Dab tsi yog qhov tseem ceeb ntawm kev tiv thaiv kev nyab xeeb rau MOEORW-WPD-V2 Multi-Channel Digital Partial Discharge Comprehensive Analyzer?

Teb: Cov cuab yeej yuav tsum muaj kev ntseeg siab hauv av los ntawm kev txuas mus rau lub qhov hluav taws xob hauv av siv ib qho txhuas braided grounding cable. Kev sib txuas hluav taws xob yuav tsum nyob hauv qhov ntsuas qhov ntsuas hluav taws xob kom tsis txhob dhau - ntau qhov kev tawm tswv yim. Synchronization voltage input yuav tsum yog AC thiab tsis tshaj qhov siab tshaj plaws input range. Kev ntsuas impedance hauv av davhlau ya nyob twg yuav tsum tau txuas nrog lub siab -voltage system hauv av davhlau ya nyob twg nrog tsawg impedance. Thaum lub synchronization sab nraud tsis tas yuav tsum tau, cov zis terminals yuav tsum luv luv -circuited. Tom qab ntsuas qhov ntsuas, tshem tawm lub tshuab hluav taws xob ntsuas pulse ua ntej siv qhov hluav taws xob.

3) Dab tsi yuav tsum tau ceev faj thaum ntxuav MOEORW-WPD-V2 Multi-Channel Digital Partial Discharge Analyzer?

Teb: Ua ntej ntxuav, disconnect lub hwj chim mov thiab tshem tawm lub hwj chim qaum, teeb liab cables, thiab grounding hlau. Tsuas yog siv cov ntaub ntub dej, mos los ntxuav lub hau sab nrauv; Cov kuab tshuaj lossis cov tshuaj ntxuav abrasive raug txwv. Tsis txhob tso dej lossis tshuaj ntxuav kom nkag mus rau qhov sib txuas, kiv cua, lossis cua nkag thaum lub sijhawm so

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