PHD-11TT-*8

TC input ehlukanisiwe sivimbelo sekuphepha

1 lokufakako 1 lokuphumako

TC luphawu lwekufaka

1:1 umphumela wesiginali ye-millivolt

Xhumana natsi

imininingwane yemkhicito

Kubuka konkhe

Lesivimbo sekuphepha sekuhlukaniswa kwekufaka kwe-thermocouple singadlulisela luphawu lwe-millivolt kusuka ku-thermocouple (TC) endzaweni leyingoti kuya endzaweni lephephile ku-1: 1.

Lomkhicito udzinga kuphakelwa kwemandla lokutimele, ngekuphakelwa kwemandla lokuhlukanisiwe, kufaka, kanye netiphetho tekukhipha.

"*" imelela luhlobo lwekufaka lwe-thermocouple, futsi imodeli letsite imelelwa yikhodi (bona "Luhlobo Lwesiginali Yekufaka Nelithebula Lelibanga" kute utfole imininingwane).

Tinhlobo tesiginali yekufaka kanye nelibanga lekukala
Ikhodi	Imodeli ye-TC	Libanga lekukala	Libanga lelincane	Kunemba kwekugucula
1	K	-200~1370°C	50°C	0.5°C/0.1%
2	S	-50~1760°C	500°C	1.5°C/0.1%
3	FUTSI	-140~1000°C	50°C	0.5°C/0.1%
4	J	-160~1200°C	50°C	0.5°C/0.1%
5	B	250 ~ 1800°C	500°C	1.5°C/0.1%
6	T	-200~400°C	50°C	0.5°C/0.1%
7	R	-50~1760°C	500°C	1.5°C/0.1%
8	N	-200~1300°C	50°C	0.5°C/0.1%

Tincazelo

Lokufakwako endzaweni leyingoti
Siginali yekufaka	K, S, E, J, B, T, R, N timphawu te-thermocouple (bona "Luhlobo Lwesiginali Yekufaka Nelithebula Lelibanga" kute utfole imininingwane)
Libanga lesiginali	-20 ~ 80 mV.
Umphumela weluhlangotsi lwekuphepha:
Siginali yemphumela	Sihlanganisi sekushisa 1: 1
Inkomba ye-LED	Luhlata: Inkomba yemandla
Kunemba kwemphumela	0.05%
Sikhatsi sekuphendvula	Kufinyelela ku 90% welinani lekugcina kungakapheli 300ms
Kushisa lokushisa	0.005% FS/°C
Emapharamitha ekushisa	Lokushisa lokusebenta: -20 ° C ~ + 60 ° C, lokushisa kwekugcina: - 40 ° C ~ + 80 ° C
Umswakama lohlobene	10% ~ 95% RH kute kufinyeta
Emandla e-dielectric	Emkhatsini weluhlangotsi loluphephile ngaphakathi kanye neluhlangotsi lolungaphephile ngaphakathi (≥ 3000VAC / min); emkhatsini wekuphakelwa kwemandla kanye nesiphelo lesingaphephi ngekhatsi (≥ 1500VAC / min)
Kumelana nekuvikela	≥100MΩ (emkhatsini wekufaka / lokukhiphako / kuphakelwa kwemandla)
Kuhambisana kwe-elekthromagnethi	Ngokusho IEC 61326-1 (GB / T 18268), IEC 61326-3-1.
MTBF	100000h
Tidzingo tetintambo	Sigaba sesiphambano ≥ 0.5mm2; Emandla ekuvikela ≥ 500V
Tintfo tekusebenta ensimini letisebentako	KS, E, J, B, T, R, N TC tinzwa
Indzawo yekufaka	Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC .

Silinganiso

Umdvwebo weluhlelo

Phawula:

1. Umsebenti wesitimela samandla ngumsebenti longatikhetsela, futsi basebentisi badzinga kucacisa indlela yekuniketa amandla lapho bafaka i-oda .

Kukhetfwa kwetihlanganisi tesitimela samandla kungabhekisa ekhasini 89 le "Annex".

Sitifiketi lesiphephile

Luphawu lwebufakazi bekuqhuma	[Kuphuma eGa]liC [Kuphuma eDa]lllC
Lizinga lelingaqhumi	GB/T3836.1-2021 GB/T3836.4-2021
Ematheminali 3-4.	Um:250V AC/DC Uo=8.4V DC lo=31mA I-Po=65.1mW Co=4.8μF Lo=20mH
Umtimba wesitifiketi	CQST (China Sikhungo Sekugadza Lizinga Nekuhlola Sive Semikhicito Yagezi Levikelwe Ekuqhumeni)

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