GXM1 Tuya Smart WiFi kw Hluav Taws Xob Hluav Taws Xob Meter

Lus piav qhia luv luv:

Ib-theem ntse soj ntsuam cov cuab yeej yog cov khoom siv thev naus laus zis, tsim los ntawm cov kev sib txuas tshwj xeeb, kev siv tshuab microelectronics tshiab thiab SMT txheej txheem tsim.Cov chips tswj ntawm lub ntsuas no siv cov kev ntsuas kev ntsuas Soc, txhawb nqa tam sim no ntau yam ntawm 5000: 1, nrog lub zog ntsuas qhov yuam kev tsawg dua 0.1%, qhov ntsuas no tuaj yeem muab kev ntsuas qib siab rau cov qauv.Qhov ntsuas no muaj ntau dua kev sib koom ua ke thiab kev ua haujlwm zoo dua los tiv thaiv electromagnetic cuam tshuam.Nws kuj tsim raws li cov yam ntxwv ntawm Tuam Tshoj Fais Grid, uas muaj cov yam ntxwv xws li ultra-wide kev khiav hauj lwm voltage ntau, muaj kev ntseeg siab, ntev ua hauj lwm lub neej, siab precision thiab tsawg zog.Cov khoom no yuav siv tau los ntsuas ib-theem AC nquag. lub zog nrog cov ntsuas zaus ntawm 50/60Hz, nws ua tau raws li cov kev cai hauv lub zog 1 thiab qib 2 static AC active zog ntsuas ntawm lub teb chaws tus qauv GB / T17215-1998.

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Product Detail

Khoom cim npe

Feature

Siv LCD kua siv lead ua zaub los qhia cov ntaub ntawv hluav taws xob, nyob rau hauv kev siv ib txwm siv, lub neej kev pab cuam ntawm LCD kua siv lead ua zaub yog tshaj 10 xyoo.
Nrog lub zog pulse tso zis rau meter calibration, thiab passive photoelectric cais OC rooj vag tso zis chaw nres nkoj, lub mem tes dav yog 80ms ± 20ms;Lub waveform yog square nthwv dej.(yeem)
Siv super ci, lub neej ntev LED ua haujlwm qhia.Qhov taw qhia mem tes (liab) flashes thaum muaj mem tes.
Nrog UART interface txoj kev sib txuas lus, nws tuaj yeem nthuav dav mus rau lwm txoj kev sib txuas lus.

Specification

1. Qauv specifications

Qauv	Precision	Cov ntaub ntawv Voltage (V)	Calibration Tam sim no (A)	Meter tas li (imp/kWh)
	1.0	110V-230V	5 (60)	1200

2. Basic yuam kev

Load Tam sim no	Hwj chim Factor	Kev txwv yuam kev (%)
0.05lb = 0.1lb	1.0	± 1.5
0.1lb≤l≤lmax
0.1lb≤l = 0.2lb	0.5L, 0.8C	± 1.5
0.2lb≤l≤lmax

Paub meej

Kev ntsuas muaj nuj nqi
Ntsuas tag nrho lub zog ua haujlwm thiab khaws nws cov ntaub ntawv.Nrog rau qhov zoo thiab qhov tsis zoo active zog ntsuas muaj nuj nqi, accumulating negative active zog raws li zoo zog.
Zaub muaj nuj nqi
Cov khoom siv hluav taws xob tag nrho, qhov hluav taws xob, hluav taws xob, tam sim no thiab lub zog siv hluav taws xob.Power zaub nrog ob qhov chaw lej, nrog chav tsev ntawm kWh.Voltage zaub nrog ib tus lej lej, nrog chav tsev ntawm V thiab sawv cev ua "U". ntawm A thiab sawv cev ua "Kuv".Fais fab zaub nrog ob qhov chaw lej, nrog chav tsev ntawm kW thiab sawv cev ua "P".
LED qhia taw qhia
Pulse indicator: pulse indicator(liab) flashes thaum muaj mem tes.
On-off switch indicator: