PIBQ-5000 Power Quality Analyzer
GDPQ-5000 Power Quality Analyzer yog cov cuab yeej ntsuas kev ntsuas ua tib zoo tsim los ntawm peb lub tuam txhab thiab tsim tshwj xeeb rau kev xeem ntawm peb theem, ntau lub luag haujlwm thiab ntse, kev ua haujlwm ntawm tus txiv neej-tshuab.Nws yog ib qho yooj yim mus use, loj LCD npo zaub, siab daws teeb meem, interface nyob rau hauv Suav thiab lus Askiv, shock-proof plhaub qauv thiab hais txog.Ib txhij ntsuas 4-channel tam sim no (ABC peb theem thiab nruab nrab hlau tam sim no), 4-channel voltage (ABC peb-theem voltage thiab nruab nrab kab hluav taws xob rau hauv av), lub ncov tus nqi ntawm qhov tam sim no voltage, siab tshaj / yam tsawg kawg nkaus tus nqi nyob rau ib lub sij hawm. , peb-theem imbalance factor, luv-lub sij hawm voltage flicker, transformer K yam, active zog, reactive zog, pom lub zog, lub hwj chim yam thiab kev hloov pauv fais fab, active hwj chim, reactive zog, pom tseeb zog, tag nrho harmonic distortion thiab harmonic, thiab lwm yam;Tso saib lub sijhawm waveform, harmonic ratio bar kab kos ntawm tam sim no voltage;Dynamically capture instantaneous hloov ntawm voltage tam sim no, saib xyuas pib tam sim no, saib xyuas lub hwj chim tsis thiab tsim lub tswb daim ntawv teev, tsim cov qauv qauv rau ib ntev lub sij hawm cov ntaub ntawv xeem cov ntaub ntawv.
GDPQ-5000 Fais fab kev soj ntsuam zoo txais yuav DSP + ARM ob chav processor architecture, DSP yog siv rau kev sau cov ntaub ntawv thiab kev ua cov algorithm, ARM yog siv rau kev sib txuas lus raws tu qauv thiab cov txiv neej-tshuab interface ua;Analog teeb liab tau los ntawm 2 daim AD7655 ntawm ADI tuam txhab.Kev daws teeb meem rau AD7655 yog 16 ntsis thiab nws yog 4 channel synchronous sampling.Tus nqi piv txwv siab tshaj plaws tuaj yeem ncav cuag 1 MSPS, kom ntseeg tau qhov tseeb ntawm cov channel thiab cov ntaub ntawv kev ncaj ncees, thiab yuav tsis nco ib qho kev hloov pauv hauv kab sib chaws, tuaj yeem muaj tseeb dua txhawm rau txheeb xyuas qhov hloov pauv waveform nce thiab poob qis, thiab waveform instantaneous cuam tshuam. ;DSP ua hauj lwm zaus yog tshaj 200 MHZ, kom muaj peev xwm saib xyuas raws sij hawm ntawm daim phiaj hluav taws xob thiab dynamically kho cov sampling zaus kom paub synchronization ntawm lub hwj chim zaus thiab sampling zaus;Siv 5.6-nti LCD xim npo zaub, kev daws teeb meem ntawm 640 dots x 480 dots, nrog cov xim sib txawv ntawm cov xim sib txawv ntawm qhov tsis muaj theem, waveform, vector daim duab, kev sib haum xeeb, tus neeg siv tuaj yeem ua haujlwm tau zoo thiab nkag siab ntau dua rau lub xeev. ntawm daim phiaj fais fab parameter.Built-in flash nco tuaj yeem khaws 60 pawg ntawm cov screenshots tib lub sijhawm, 150 pawg ntawm kev ntes cov hluav taws xob hloov pauv / tam sim no waveform daim duab, thiab 12800 pawg ntawm cov npe tswb.Pib qhov kev kuaj pom tam sim no tuaj yeem txuas ntxiv ntes pib waveform tam sim no rau 100 s.Built-in 2G nco daim npav khaws cia cov ntaub ntawv nkhaus, ib txhij kaw 20 tsis tau (tuaj yeem xaiv raws li xav tau) sau cov ntaub ntawv ib zaug txhua tsib vib nas this, cov ntaub ntawv nkhaus tuaj yeem khaws cia rau 300 hnub.
Nws tseem hu ua Intelligent Peb Theem Fais Fab Kev Ntsuas Zoo, Multifunctional Power Quality Analyser, uas ib txhij nrog kev ua haujlwm ntawm kev ntsuas kev sib raug zoo, theem volt-ampere meter,hluav taws xob parameter tester.Nws siv rau kev lag luam hluav taws xob, petrochemical, metallurgy, railway, mining enterprises, scientific research institution, metrological department.Tshwj xeeb tshaj yog tsim nyog rau kev tsom xam thiab kev kuaj mob ntawm tag nrho cov voltage, tam sim no, lub zog, lub zog, harmonic, theem hluav taws xob tsis.
2.1.Kev ntsuas muaj nuj nqi
●Waveform real-time zaub (4 channel voltage / 4 channels tam sim no).
●Muaj tseeb RMS qhov tseem ceeb ntawm voltages thiab tam sim no.
●Cov yam ntxwv ntawm DC voltages.
●Peak tam sim no thiab voltage tus nqi.
●Yam tsawg kawg thiab siab kawg ib nrab-lub voj voog RMS tam sim no thiab qhov ntsuas hluav taws xob.
●Phasor daim duab qhia.
●Kev ntsuas ntawm txhua qhov sib haum xeeb mus txog 50.
●Cov kab kos duab qhia txog kev sib haum xeeb ntawm qhov tam sim no thiab qhov hluav taws xob ntawm txhua theem.
●Tag nrho harmonic distortion (THD).
●Active, reactive, pom lub zog, los ntawm theem thiab cumulative.
●Active, reactive, pom lub zog, los ntawm theem thiab cumulative.
●Transformer K yam.
●Cov yam ntxwv fais fab (PF) thiab cov khoom hloov chaw (DPF lossis COSΦ).
●Lub sij hawm luv luv voltage flicker (PST).
●Peb theem unbalance (tam sim no thiab voltage).
2.2.Transient capture muaj nuj nqi
Saib xyuas kev hloov pauv tam sim ntawm lub zog hluav taws xob hluav taws xob tam sim no, suav nrog qhov ntsuas hluav taws xob tam sim no hloov pauv, qhov hluav taws xob tam sim no nce siab, sag thiab kev cuam tshuam luv luv, kev cuam tshuam ib ntus, cuam tshuam tam sim no thiab tam sim no voltage instantaneous distortion.Cov cuab yeej tuaj yeem khaws 150 teeb ntawm cov ntawv hloov pauv hloov pauv tib lub sijhawm.
2.3.Pib saib xyuas tam sim no
Kev soj ntsuam surge tam sim no ntawm kab thiab qhov pib tam sim no thaum cov khoom siv hluav taws xob pib, pab tsim kom muaj peev xwm tsim nyog.tuaj yeem tso saib RMS nce / poob nkhaus Nyob rau hauv cov txheej txheem pib, lub hnab ntawv nkhaus ntawm qhov pib tam sim no, waveform ntawm 4 channel tam sim no thiab 4 channel voltage.Cov ntaubntawv povthawj siv txog 100s tom qab ua rau, cia qhov tam sim no / voltage instantaneous thiab waveform nkhaus ntawm txhua lub voj voog hauv 100s.
2.4.Trend chart recording and storing function
Khaws tag nrho cov kev xeem ntsuas ntawm cov kev sim ua haujlwm (Urms, Uthd, Ucf, Uunb, Hz, Vrms, Vthd, Vcf, Vunb, PST, Arms, Athd, Acf, Aunb, KF, W, VAR, VA, PF, COSφ, TANφ), 50 voltage harmonics, 50 tam sim no harmonics.Thiab tsim cov qauv nkhaus.Sau cov ntaub ntawv rau lub sijhawm ntev raws li qhov xav tau (kev xaiv ib txhij 20 qhov ntsuas los sau cov ntaub ntawv ib zaug txhua tsib vib nas this, koj tuaj yeem sau txog 300 hnub.).
2.5.Tswb muaj nuj nqi
Teem tus nqi txwv raws li qhov xav tau, saib xyuas qhov tseem ceeb txawm tias overshoot, yog tias overshoot yuav tsim lub tswb nrov, xws li: voltage, tam sim no, tsis sib npaug, sib npaug sib npaug, zaus, lub zog ua haujlwm, tag nrho kev sib haum xeeb distortion.Koj tuaj yeem teeb tsa 40 lub tswb sib txawv, txhua pab pawg tuaj yeem teeb tsa cov kev soj ntsuam sib txawv (xws li 50 harmonics, tag nrho ntawm 123 qhov sib txawv) thiab txwv qhov tseem ceeb, kuj tuaj yeem teem sijhawm luv tshaj plaws ntawm overshoot.Lub cav tuaj yeem muaj txog 12,800 lub tswb.
2.6.Snapshot muaj nuj nqi
Txhua lub vijtsam tuaj yeem tau txais kev cawmdim (screen snapshot), tib lub sijhawm cia li kaw lub sijhawm thiab sim hom.Xws li tuaj yeem txuag hluav taws xob thiab tam sim no waveform, harmonic bar chart, phasor daim duabthiab lwm yam. Nws tuaj yeem txuag tau ntau tshaj 60 lub vijtsam snapshot.
2.7.Kev sib txuas lus muaj nuj nqi
Sib txuas lus nrog lub khoos phis tawj ntawm USB, Saib xyuas software tuaj yeem tso saib waveform ntawm lub zog ntsuas hluav taws xob zoo, nyeem cov ntawv hloov pauv hloov pauv, sau cov duab sib txawv, lub tswb ntsuas, screenshots, thiab tso saib hauv lub computer.
2.8.Kev teeb tsa muaj nuj nqi
Tus neeg siv tuaj yeem teeb tsa lub sijhawm thiab hnub tim, teeb tsa ntawm qhov sib piv ntawm qhov screen thiab ci ntsa iab, txhais ntawm txhua theem nkhaus xim.
Kev xaiv hom kev sib txuas rau lub network.
Configuration ntawm hom tam sim no sensors thiab voltage ratios.
2.9.Pab zaub mov
Txhua theem ntawm kev ua haujlwm tuaj yeem nias tus yuam sij "pab" kom tau txais cov ntaub ntawv cuam tshuam.
3.1.Lub hauv paus mob thiab kev ua haujlwm
| cKev cuam tshuam | Cov khoom kuaj | Lub hauv paus mob | Kev ua haujlwm |
| Ib puag ncig kub | Tag nrho cov parameter | (23 ± 2) ° C | -10 ° C ~ 40 ° C |
| txheeb ze humidity | Tag nrho cov parameter | 40% ~ 60% | <80% |
| Phase-rau-neutral voltage | Tag nrho cov parameter | (100 ± 1%) V | 1.0V ~ 1000V |
| Phase-rau-theem voltage | Muaj tseeb RMS theem-rau-theem voltage | (200 ± 1%) V | 1.0V ~ 2000V |
| Tam sim no | Muaj tseeb RMS tam sim no | (5 ± 1%) A | 10mA ~ 10A |
| Network zaus | Tag nrho cov parameter | 50Hz ± 0.1Hz | 40Hz ~ 70Hz |
| Phase hloov | Active zog thiab active zog | Cosφ=1 | Cosφ: 0.2 ~ 1.0 |
| Reactive zog thiab reactive zog | Sinφ=1 | Qhov siab: 0.2 ~ 1.0 | |
| Harmonic | Tag nrho cov parameter | <0.1% | 0.0% ~ 100% |
| Voltage tsis sib npaug | Tag nrho cov parameter | <10% | 0.0% ~ 100% |
| Ua hauj lwm voltage ntawm ntaus ntawv | Tag nrho cov parameter | DC9.8V ± 0.1V | DC9.5V ~ 10.5V |
| Sab nraud hluav taws xob teb, magnetic teb | Tag nrho cov parameter | Yuav tsum zam | |
| Test txoj hauj lwm | Kev ntsuas cuam tshuam txog tam sim no | Kuaj hlau ntawm qhov chaw ntawm clamp. | |
3.2.General specification
| Fais fab mov | Rechargeable lithium-ion roj teeb pob 9.6V, thaub qab charger. |
| Roj teeb qhia | Cov cim roj teeb qhia pom lub zog pov tseg.Thaum qhov hluav taws xob tsawg dhau, tsis siv neeg kaw tom qab 1 feeb. |
| Kev siv fais fab | Kev siv tam sim no ntawm ib txwm kuaj 490 mA, ua haujlwm tsis tu ncua rau 8 teev. |
| Zaub hom | LCD xim npo, 640dots × 480dots, 5.6 nti, zaub sau: 116mm × 88mm. |
| Qhov loj ntawm clamp | 008B me me ntse tam sim no clamp: 7.5mm × 13mm; |
| Ntsuas qhov ntev | L × W × H: 240mm × 170mm × 68mm. |
| Tus naj npawb ntawm cov channel | 4 U/4 I. |
| Phase-rau theem voltage | 1.0V ~ 2000V |
| Phase-rau-neutral voltage | 1.0V ~ 1000V |
| Tam sim no | 008B tam sim no clamp: 10mA ~ 10.0A; |
| Ntau zaus | 40Hz ~ 70Hz. |
| Parameters ntawm hluav taws xob | W, VA, Var, PF, DPF, cosφ, tanφ. |
| Zog tsis muaj zog | Aw, Va, Va. |
| Harmonic | Order 0 ~ 50. |
| Tag nrho harmonic distortion | Order 0 ~ 50, txhua theem. |
| Hom kws tshaj lij | Yog lawm. |
| Number of Transient records | 150 sets. |
| Voltage flicker | Yog lawm. |
| Pib hom tam sim no | Yog, 100 vib nas this. |
| 3 theem tsis sib npaug | Yog lawm. |
| Cov ntaub ntawv | 300 hnub (ib txhij sau 20 tsis, sau ib qho taw qhia txhua 5 vib nas this). |
| Min/Max sau tus nqi | Kev ntsuas qhov siab tshaj plaws thiab qhov tsawg kawg nkaus nyob rau lub sijhawm. |
| Tswb | 40 qhov sib txawv ntawm qhov kev xaiv xaiv, 12,800 teeb tsa lub tswb. |
| Peak | Yog lawm. |
| Phasor daim duab qhia | Tsis siv neeg. |
| Muaj peev xwm ntawm snapshots | 60. |
| Ntawv qhia zaub mov | Lus Askiv |
| Kev sib txuas lus | USB. |
| Tsis siv neeg kaw | Thaum lub tswb nrov yog pib los yog tshawb nrhiav rau cov neeg nyob ib puag ncig, kev ntes tam sim no, lossis cov ntaub ntawv sib txawv tseem tab tom tos lossis tab tom ua tiav, lub cuab yeej tsis tuaj yeem hloov mus. |
| Hauv lwm hom kev sim, 15 feeb yam tsis muaj keystrokes, tsis siv neeg kaw tom qab 1 feeb. | |
| Backlight muaj nuj nqi | Yog, haum rau siv thaum hmo ntuj thiab qhov chaw tsaus. |
| Qhov hnyav | Lub party: 1.6kg (nrog roj teeb). |
| 008B me me ntse tam sim no clamp: 170g × 4; | |
| Length ntawm voltage test wire | 3m ua. |
| Length ntawm tam sim no sensor hlau | 2m ua. |
| Ua haujlwm kubthiab av noo | -10 ° C ~ 40 ° C;qis dua 80% Rh. |
| Cia kub thiab av noo | -10 ° C ~ 60 ° C;qis dua 70% Rh. |
| Input impedance | Input impedance ntawm qhov ntsuas hluav taws xob: 1MΩ. |
| Nrog voltage | Nrog rau 3700V / 50Hz sinusoidal AC voltage rau 1 feeb ntawm ntsuas ntsuas thiab lub plhaub. |
| Rwb thaiv tsev | Nruab nrab ntawm qhov ntsuas hluav taws xob thiab lub plhaub ≥10MΩ. |
| Qauv | Ob chav rwb thaiv tsev, nrog rwb thaiv tsev vibration-proof sheath. |
| Kev cai nyab xeeb | IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Kev ua qias tuaj: 2. |
3.3.Cov cuab yeej precision (tsis suav nrog tam sim no sensor)
Raws li qhia cov ntaub ntawv hauv qab no (ntawm qhov pib ntawm lub hauv paus tej yam kev mob thiab qhov zoo tagnrho tam sim no sensors, zoo kawg nkaus linear, tsis muaj theem hloov).
| Kev ntsuas | Ntau yam | Zaub daws teeb meem | Qhov siab tshaj plaws yuam kev nyob rau hauv ntau yam ntawm cov ntaub ntawv siv |
| Ntau zaus | 40Hz ~ 70Hz | 0.01 Hz | ± (0.03) Hz |
| Muaj tseeb RMS theem-rau-nruab nrab voltage | 1.0V ~ 1000V | Min daws teeb meem 0.1V | ± (0.5% + 5dgt) |
| Muaj tseeb RMS theem-rau theem voltage | 1.0V ~ 2000V | Min daws teeb meem 0.1V | ± (0.5% + 5dgt) |
| DC voltage | 1.0V ~ 1000V | Min daws teeb meem 0.1V | ± (1.0% + 5dgt) |
| Muaj tseeb RMS tam sim no | 10mA ~ 10A | Min daws teeb meem 1mA | ± (0.5% + 5dgt) |
| Peak ntawm theem-rau-nruab nrab voltage | 1.0V ~ 1414V | Min daws teeb meem 0.1V | ± (1.0% + 5dgt) |
| Peak ntawm theem-rau-theem voltage | 1.0V ~ 2828V 2 | Min daws teeb meem 0.1V | ± (1.0% + 5dgt) |
| Tam sim no ncov | 10mA ~ 10A | Min daws teeb meem 1mA | ± (1.0% + 5dgt) |
| Peak factor | 1.00-3.99 Nws | 0.01 ib | ± (1% + 2dgt) |
| 4.00-9.99 Nws | 0.01 ib | ± (5% + 2dgt) | |
| Lub zog muaj zog | 0.000W ~ 9.9 hli99kW | Min daws teeb meem 0.001W | ± (1% + 3dgt) Cosφ≥0.8 |
| ± (1.5% + 10dgt) 0.2≤Cosφ <0.8 | |||
| Reactive zog, inductive lossis capacitive | 0.000 VARA ~ 9.999k wb | Min daws teeb meem 0.001VAR | ± (1% + 3dgt) Sinφ≥0.5 |
| ± (1.5% + 10dgt) 0.2≤Sinφ <0.5 | |||
| Pom lub zog | 0.000VA ~ 9.999kv ua | Min daws teeb meem 0.001VA | ± (1% + 3dgt) |
| Fais fab xwm txheej | -1.000-1.000 Nws | 0.001 ib | ± (1.5% + 3dgt) Cosφ≥0.5 |
| ± (1.5% + 10dgt) 0.2≤Cosφ <0.5 | |||
| Active zog | 0.000 Wh ~ 9999.9MWh | Min daws teeb meem 0.001Wh | ± (1% + 3dgt) Cosφ≥0.8 |
| ± (1.5% + 10dgt) 0.2≤Cosφ <0.8 | |||
| Reactive zog, inductive lossis capacitive | 0.000 VARH ~ 9999 ua.9MVARh | Min daws teeb meem 0.001VARh | ± (1% + 3dgt) Sinφ≥0.5 |
| ± (1.5% + 10dgt) 0.2≤Sinφ <0.5 | |||
| Papparent zog | 0.000VAh ~ 9 999.9mv | Min daws teeb meem 0.001VAh | ± (1% + 3dgt) |
| Lub kaum sab xis | -179° ~ 180° | 1° | ± (2 °) |
| Tan φ (VA ≥ 50VA) | -32.76 ~ 32.76 ib | Min daws teeb meem 0.001 | φ: ± (1 °) |
| Phase hloov ntawm lub hwj chim factor (DPF) | -1.000-1.000 Nws | 0.001 ib | φ: ± (1 °) |
| Harmonic ratio (kev txiav txim 1 txog 50)(Vrms> 50V) | 0.0% ~ 99.9% | 0.1% | ± (1% + 5dgt) |
| Harmonic lub kaum sab xis (Vrms> 50V) | -179° ~ 180° | 1° | ± (3 °) harmonics ntawm kev txiav txim 1 txog 25 |
| ± (10 °) harmonics ntawm kev txiav txim 26 txog 50 | |||
| Tag nrho cov harmonic piv (THD lossis THD-F) ≤50 | 0.0% ~ 99.9% | 0.1% | ± (1% + 5dgt) |
| Distortion yam (DF lossis THD-R) ≤50 | 0.0% ~ 99.9% | 0.1% | ± (1% + 10dgt) |
| Transformer K yam | 1.00-99.99 Nws | 0.01 ib | ± (5%) |
| 3 theem tsis sib npaug | 0.0% ~ 100% | 0.1% | ± (1%) |
3.4.Tam sim no tus cim sensor
| Hom tam sim no sensor | Muaj tseeb RMS tam sim no | Max yuam kev ntawm qhov tseeb RMS tam sim no | Max yuam kev ntawm lub kaum sab xis φ |
| 008B tam sim no clamp | 10mA ~ 99mA | ± (1% + 3dgt) | ± (1.5 °), Arms ≥ 20mA |
| 100mA ~ 10.0A | ± (1% + 3dgt) | ± (1 °) | |
| 040B tam sim no clamp | 0.10A ~ 0.99A | ± (1% + 3dgt) | ± (1.5°) |
| 1.00A ~ 100A | ± (1% + 3dgt) | ± (1 °) | |
| 068B tam sim no clamp | 1.0A ~ 9.9A | ± (2% + 3dgt) | ± (3°) |
| 10.0A ~ 1000A | ± (2% + 3dgt) | ± (2°) | |
| 300 Ftam sim no clamp | 10A ~ 99A | ± (1% + 3dgt) | ± (3°) |
| 100A ~ 3000A | ± (1% + 3dgt) | ± (2°) |
Nco tseg: tam sim no clamp thiab cov twj paj nruag yuav tsum tau txuas nrog cov khoom sib txuas, tsis tuaj yeem muab tso rau sab nraud.
4.1.Standard configuration
| Tsis muaj. | Lub npe | Ntau |
| 1 | Instrument host. | 1 |
| 2 | Lub hnab ntim khoom. | 1 |
| 3 | Tam sim no sensors. | 12 (3 yam) |
| 4 | Kev ntsuam xyuas cov xov hlau. | 5 (daj, ntsuab, liab, xiav, dub) |
| 5 | Crocodile clips. | 5 |
| 6 | Kev sojntsuam. | 5 |
| 7 | Dedicated hwj chim adapter. | 1 |
| 8 | USB hnub qaum. | 1 |
| 9 | Software CD. | 1 |
| 10 | Lithium roj teeb pob. | 1 (Ua rau hauv qhov ntsuas) |
| 11 | 2 GB nco. | 1 (Plug rau hauv qhov ntsuas) |
| 12 | Phau ntawv, warranty card, ntawv pov thawj. | 1 |
4.2.Qhov hnyav
| Tsis muaj. | Lub npe | Qhov hnyav |
| 1 | Instrument host. | 1.6Kg (nrog roj teeb). |
| 2 | 008B me me ntse tam sim no clamp. | 170g ua*4. |
| 3 | 040B puag ncigtam sim no clamp. | Yog '185g4 |
| 4 | 068B puag ncigtam sim no clamp. | 530g *4 |
| 5 | 300 FFlexible coil tam sim noclamp(nrog kev sib koom ua ke). | 330g *4 |
| 6 | Kuaj cov xov hlau thiab fais fab adapter. | 900g ua. |
