Multifunctional Single -Phase Electricity Meter Field Calibrator

Khoom Taw Qhia

Lub handheld ib leeg -theem hluav taws xob ntsuas hluav taws xob ntsuas hluav taws xob, los yog lub npe hu ua multifunctional hluav taws xob soj ntsuam ntsuas ntsuas, yog tsim los rau ntawm -qhov kev ntsuas qhov tseeb hauv online ntawm ib qho -theem hluav taws xob ntsuas. Nws calibrates 'meter' yuam kev yam tsis muaj lub hwj chim cuam tshuam los yog disconnection, ntsuas lub zog, hwj chim, tam sim no, voltage, zaus, hwj chim yam, theem, waveform, harmonics, thiab cumulative zog. Cov cuab yeej no muaj cov qauv tsim compact thiab lub teeb yuag, kev ua haujlwm zoo, cov neeg siv- kev ua haujlwm zoo, thiab qhov zoo nkauj zoo nkauj, ua rau nws zoo tagnrho rau kev sim online ntawm ib zaug -theem hluav taws xob ntsuas.

Khoom Parameter (Specification)

Siv cov xwm txheej ua haujlwm

(a) Ambient kub: (23 ± 5) degree

(b) Ambient humidity: (45–75)% RH

(d) zaus ntawm lub teeb liab ntsuas: (50 ± 0.2) Hz

(e) Txoj hauj lwm tam sim no - nqa tus neeg xyuas pib nyob rau hauv kev sim hauv qhov clamp: nruab nrab

(f) Sab nraud siv zaus electromagnetic teb cuam tshuam: yuav tsum zam

Basic yuam kev

Kev ntsuas hluav taws xob: 30V ~ 500V ( roj teeb powered) Qhov tseeb ± 0.2%
Kev ntsuas tam sim no: Terminal 5A (0.05 Ib ~ 2.0 Ib) ± 0.2%
Clamp meter 50A (0.02Ib ~ 1.0Ib) Qhov tseeb ± 0.2%
Lub zog hluav taws xob: 220V 5A davhlau ya nyob twg Qhov tseeb ± 0.2%
220V 50A Clamp Meter Qhov tseeb ± 0.2%
Reactive zog: 220V 5A davhlau ya nyob twg Qhov tseeb ± 0.5%
220V 50A Clamp Meter Qhov tseeb ± 0.5%
Lub zog hluav taws xob: 220V 5A davhlau ya nyob twg Qhov tseeb ± 0.2%
220V 50A Clamp Meter Qhov tseeb ± 0.2%
Harmonic ntsuas ntau yam: 2nd rau 32nd xaj
Kev ntsuas zaus: 45-65 Hz, daws teeb meem 0.001 Hz, yuam kev ± 0.02 Hz
Kev ntsuas theem: 0-360 degree, daws teeb meem 0.1℃yuam kev ± 1.0 degree

Pulse tso zis (6kHz TTL theem=5V):

Qhov voltage (V)	Tam sim no (A)	constant imp/kwh
2 2 0V	5A	21600000
2 2 0V	20A	10800000
2 2 0V	50A	4320000
2 2 0V	100A	2160000
2 2 0V	500A	432000

Pulse input: 1-99999 imp / kWh

Kev khiav hauj lwm fais fab mov: AC 80V ~ 450V 50Hz, powered los ntawm ntsuas terminals.

Powered los ntawm 2200mAh / 7.4V lithium roj teeb.

Fais fab adapter muab AC220V / DC12V

Kev khiav hauj lwm ib puag ncig: Kub -15℃-40 degree

Cov av noo<85% RH

Qhov siab<1500 meters

Sab nraud qhov ntev

Chav tsev loj: 200 × 126 × 45mm Nyhav 560g

50A clamp meter qhov ntev: 142 × 42 × 21mm Nyhav 210g / thooj

Zuag qhia tag nrho qhov ntev: 280 × 235 × 130 mm Nyhav 2500g / teeb

Khoom feature thiab daim ntawv thov

1. Features 3.4-nti xim LED LCD zaub nrog cov cim lus Askiv qhia txog kev ntsuas ntsuas thiab ntsuas qhov ntsuas rau kev ua haujlwm yooj yim heev.

2. Lub luag haujlwm tseem ceeb ntawm kev ua haujlwm ncaj qha nrog kev hloov pauv tsis siv neeg - tsis tas yuav tsum hloov phau ntawv. Kev ntsuas thiab qhia qhov voltage, tam sim no, thiab theem, thaum tib lub sijhawm saib xyuas lub zog ua haujlwm, lub zog rov ua haujlwm, pom lub zog, zaus, thiab lub zog muaj zog hauv lub sijhawm.

3. Calibrates yuam kev nyob rau hauv ntau yam mechanical rotary lossis hluav taws xob ib leeg -theem hluav taws xob ntsuas yam tsis muaj hluav taws xob cuam tshuam lossis hloov cov ntsuas hluav taws xob.

4. Ua kom muaj kev ntsuas hluav taws xob sib xyaw, ua rau ntawm - qhov ntsuas ntsuas qhov ntsuas qhov ntsuas thiab txheeb xyuas cov ntsuas ntsuas ntsuas. Nws tus kheej tuaj yeem ntsuas kev siv hluav taws xob ntawm cov cuab yeej ntsuas ntsuas.

5. Nruab nrog lub siab -precision, dav-ntau clamp- ntawm tam sim no transformer kom raug ntsuas ntawm meter metering yuam kev nyob rau hauv 50mA-50A ntau yam.

6. Kev ntsuam xyuas 2nd txog 32nd harmonic cov ntaub ntawv nrog tiag -lub sij hawm waveform zaub ntawm tam sim no thiab voltage.

7. Nta tus qauv pulse input/output terminals kom yooj yim rau tus kheej - kuaj thiab calibration xa.

8. Muaj ob txoj hauv kev xa cov mem tes - kho qhov muag sensor thiab hluav taws xob ntsuas pulse kab -rau kev ua kom yooj yim ntawm thaj chaw.

9. Features overvoltage tiv thaiv nrog audible buzzer tswb.

10. Kev xaiv 500A tam sim no clamp ua rau kev ntsuas qhov ntsuas tam sim no hloov pauv qhov yuam kev thiab theem lub kaum sab xis yuam kev, nrog rau kev ntsuas qhov yuam kev rau ib zaug - theem qis -voltage metering li.

11. Ua tau - nyob rau hauv perpetual moos nti yog sau cov sij hawm xeem rau yav tom ntej siv.

12. Ua tau -nyob rau hauv lub cim xeeb khaws cia txog li 500 qhov ntsuas, siv tau los ntawm kev ua haujlwm tshwj xeeb ntawm lub vaj huam sib luag pem hauv ntej.

13. Nruab nrog USB chaw nres nkoj rau ncaj qha xa tawm cov ntaub ntawv ntsuas mus rau lub computer ntawm flash drive. Siv lub hwj chim tshuaj xyuas cov ntaub ntawv tswj software ua rau kev tshawb nrhiav, kho, luam ntawv (A4 hom) ntawm cov ntawv tshaj tawm tus qauv, thiab cov haujlwm thaub qab rau kev ntsuas (harmonic) cov ntaub ntawv.

14. Xaiv VMP02 micro tshuab luam ntawv rau ntawm -qhov chaw luam ntawv ntawm cov ntaub ntawv xeem raws li cov ntaub ntawv pov thawj.

15. Ultra-compact, streamlined handheld tsim nrog anti- poob dab teg pluaj, featuring me me thiab hnyav tsim.

16. Xaiv ib zaug xwb-theem load box enables meter calibration txawm thaum lub teb hluav taws xob ntsuas tsis muaj load los yog tsawg load.

17. Txhawb Bluetooth wireless expansion + mob siab rau ntse app software rau sau cov ntaub ntawv, cia, saib, thiab tsom xam ntawm Android handheld terminals. Lub app khaws cov ntaub ntawv ntsuas ntau yam suav nrog voltage, tam sim no, theem, lub zog, lub zog muaj zog, daim duab duab, thaj chaw, duab, thiab lwm yam.

Kev tsim kho cov ntsiab lus

Tsim nyog rau kev ua haujlwm fais fab thiab kev saib xyuas, nrog rau cov ntsuas hluav taws xob ntsuas qhov ntsuas, cov cuab yeej no ua rau kev ua yuam kev ntawm ib zaug -theem mechanical/electronic zog ntsuas yam tsis muaj hluav taws xob cuam tshuam lossis cuam tshuam. Nws ntsuas hluav taws xob tsis xws li voltage, tam sim no, lub zog, thiab thib 2 txog 32nd harmonics, thaum txhawb nqa cov ntaub ntawv khaws cia, xa tawm, thiab ntawm - chaw luam ntawv.

Lub Tuam Txhab Txuj Ci

FAQ

1) Cov qauv mem tes ua li cas MEDX-W1K multifunctional ib zaug-theem hluav taws xob ntsuas hluav taws xob ntsuas hluav taws xob txhawb nqa, thiab cov xwm txheej twg lawv muaj feem cuam tshuam rau?

Teb:
Peb txoj kev ntsuas pulse muaj, txhua qhov tsim nyog rau cov xwm txheej sib txawv:
1. Photoelectric Sampling: Muaj feem xyuam rau ob qho tib si mechanical rotary -disc meters thiab electronic meters. Lub photoelectric sampler txuas nrog lub ntsuas ntsuas ntsuas qhov kev sib hloov disc lossis hluav taws xob pulse signals. Lub teeb liab teeb qhia txog kev ntsuas ntsuas hom, thaum lub teeb liab tsis pom zoo qhia txog hom ntsuas hluav taws xob.
2. Pulse Signal Line: Tshwj xeeb rau cov ntsuas hluav taws xob. Txuas cov pulse input line tus mem tes input thiab GND terminals mus rau qhov siab thiab qis kawg ntawm lub ntsuas hluav taws xob lub ntsuas pulse, feem. Txuas rau lwm qhov kawg rau hauv qhov ntsuas qhov rau -pin socket los pib ua piv txwv.
3. Manual Control: Siv thaum tsis muaj photoelectric sampler. Nias lub M phau ntawv tswj tus yuam sij ntawm lub calibration interface. Thaum lub ntsuas ntsuas lub rotor ua tiav tus lej preset ntawm kev hloov pauv, nias tus yuam sij M dua. Lub ntsuas yuav manually xam ib qho kev ntsuas yuam kev.

2) Hom kev siv hluav taws xob ua haujlwm li cas MEDX-W1K Multifunction Single-Phase Electricity Meter Field Calibrator txhawb nqa, thiab lawv cov yam ntxwv zoo li cas?

Teb:
Cov cuab yeej txhawb nqa peb lub zog ua haujlwm nrog cov yam ntxwv hauv qab no:
1. Kev ntsuas Terminal Fais fab mov: Txuas lub AC 80V-450V voltage teeb liab ncaj qha rau ntawm qhov ntsuas thiab nkag mus rau hom kev ua haujlwm yam tsis muaj cov kauj ruam ntxiv. Haum rau thaj chaw scenarios nrog ruaj khov voltage teeb liab.
2. Lithium Roj teeb Lub Zog: Nruab nrog lub zog ua haujlwm -hauv 2200mAh / 7.4V lithium roj teeb, nws tuaj yeem ua haujlwm tsis tu ncua rau 8 teev yam tsis muaj lub zog sab nraud. Thaum lub roj teeb qis, lub roj teeb muaj peev xwm qhia tau nyob rau sab xis sab xis yuav ceeb toom rau tus neeg siv. Kev them nyiaj rov qab yuav tsum muaj lub siab AC220V / DC12V fais fab adapter.
3. Fais fab Adapter Supply: Txuas lub adapter mus rau AC220V mains fais fab rau cov zis DC12V voltage. Qhov no tuaj yeem siv hluav taws xob ncaj qha los yog them tus nqi tsim - hauv lithium roj teeb. Thaum them tag nrho, lub roj teeb muaj peev xwm qhia tau tias "IIIII" tsis muaj flashing.

3) Yuav tsum ceev faj dab tsi thaum siv MEDX-W1K Multifunction Single-Phase Energy Meter Field Calibrator nrog clamp- ntawm tam sim no transformer?

Teb:
Tsib lub ntsiab lus tseem ceeb rau kev siv lub clamp- ntawm tam sim no transformer:
1. So cov khoom paug tawm ntawm lub ntsej muag kawg ntawm lub puab tsaig ua ntej siv los tiv thaiv kev ntsuas qhov tsis raug.
2. Muab tus tam sim no - nqa tus neeg xyuas pib ntawm qhov chaw geometric ntawm lub puab tsaig kom txo qis kev ntsuas qhov yuam kev hauv qhov tam sim no amplitude.
3. Thaum lub sij hawm ntsuas kev ntsuas (tshwj xeeb tshaj yog nrog cov tam sim no qis), tswj kev ncua deb ntawm lub hwj chim transformers, lwm yam tam sim no - nqa conductors, thiab sib nqus cuam tshuam qhov chaw.
4. Xyuas kom meej qhov kev taw qhia tam sim no: tam sim no ntws mus rau sab xim ntawm lub clamp thiab tawm los ntawm sab grey.
5. Ua ntej ntsuas, txuas lub clamp- ntawm tam sim no transformer mus rau lub 'meter' chaw nres nkoj ua ntej, ces tig lub 'meter' lub hwj chim hloov. Thaum kawg, tuav lub puab tsaig mus rau qhov tam sim no - nqa tus neeg xyuas pib. Tsis txhob clamping lub 'meter' ua ntej thiab tom qab ntawd txuas lub ntsuas qhov chaw nres nkoj, vim qhov no yuav ua rau muaj qhov qhib hluav taws xob thib ob hauv qhov hloov pauv.

Cim npe nrov: Tuam Tshoj zog 'meter' teb calibrator manufacturers, hoobkas