GXM1 Tuya Smart WiFi kwh Eletrik ike Mita

Nkọwa dị mkpirikpi:

Ngwa nleba anya nwere ọgụgụ isi nke otu nkeji bụ ngwaahịa teknụzụ dị elu, nke arụpụtara site na sekit jikọtara ọnụ, teknụzụ microelectronics kacha ọhụrụ na nhazi usoro SMT.Mpempe njikwa nke mita a na-eji ọkachamara metering Soc, na-akwado ụdị ike dị ugbu a nke 5000: 1, yana njehie nha ike na-arụ ọrụ na-erughị 0.1%, mita a nwere ike ịnye nha ọkwa ọkwa ụlọ ọrụ maka modul.Mita a nwere ọkwa njikọta dị elu yana arụmọrụ nnyonye anya mgbochi elektrọnik dị elu.Ọ na-mere dị ka atụmatụ nke China Power Grid, nke nwere àgwà ndị dị otú ahụ dị ka ultra-wide arụ ọrụ voltaji nso, elu ntụkwasị obi, ogologo ndụ ndụ, elu nkenke na ala power.This ngwaahịa nwere ike iji tụọ otu-phase AC arụ ọrụ. ike na ugboro nke 50/60Hz, ọ na-ezute teknuzu chọrọ na lever1 na lever 2 static AC ike ike mita nke mba ọkọlọtọ GB/T17215-1998.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara

N'iji ihe ngosi kristal mmiri mmiri LCD iji gosi ozi eletriki, n'okpuru ọnọdụ ojiji nkịtị, ndụ ọrụ nke LCD mmiri mmiri kristal ngosi karịrị afọ 10.
Na ike usu mmepụta maka mita calibration, na passive photoelectric dịpụrụ adịpụ OC ọnụ ụzọ ámá mmepụta n'ọdụ ụgbọ mmiri, obosara usu bụ 80ms ± 20ms;Ụdị ebili mmiri ahụ bụ ifegharị square.(Nhọrọ)
Iji nnukwu ọkụ, ogologo ndụ LED arụ ọrụ egosi.Ihe ngosi pulse(red) na-enwu mgbe enwere usu.
Site na usoro nkwukọrịta UART interface, enwere ike ịgbasa ya na ụzọ nzikọrịta ozi ndị ọzọ.

Nkọwapụta

1. Ụdị nkọwa

Nlereanya	Nkenkenke	Voltaji ntụaka (V)	Nhazi ugbu a(A)	Meter Constant (imp/kWh)
	1.0	110V-230V	5 (60)	1200

2. Njehie bụ isi

Ibu Ibu Ugbu a	Ihe kpatara ike	Oke mperi (%)
0.05lb≤l=0.1lb	1.0	±1.5
0.1lb≤l≤max
0.1lb≤l=0.2lb	0.5L,0.8C	±1.5
0.2lb≤l≤lmax

Nkọwa

Ọrụ nha
Tụọ mkpokọta ike nọ n'ọrụ wee chekwaa data ya.Site na ọrụ nha ike dị mma na nke na-adịghị mma, na-achịkọta ike na-adịghị mma dị ka ike dị mma.
Ọrụ ngosi
Ngosipụta mkpokọta ike, voltaji, ike dị ugbu a na ike na-arụ ọrụ. Ngosipụta ike nwere ebe ọnụọgụ abụọ, yana nkeji nke kWh.Voltage ngosi nwere otu ebe ntụpọ, yana nkeji V ma na-anọchite anya “U”.Ngosipụta ugbu a nwere ebe ọnụọgụ abụọ, nwere otu nke A na-anọchi anya dị ka "M".Ngosipụta ike nwere ebe iri abụọ abụọ, nwere otu kW ma nọchite anya dị ka “P”.
Ihe ngosi ngosi LED
Ngosipụta ihe nrịbama: egosi pulse(red) na-enwu mgbe enwere usu.
Ihe ngosi mgbanyụ ọkụ: