PHD-11TT-*8

Pale palekana i hoʻokaʻawale ʻia e ka hoʻokomo ʻana o TC

1 hoʻokomo 1 hoʻopuka

Hoʻokomo hōʻailona TC

Ka hoʻopuka hōʻailona millivolt 1:1

Kāhea iā mā˚ou

nā kikoʻī huahana

ʻIke laulā

Hiki i ka pale palekana hoʻokaʻawale hoʻokomo thermocouple ke hoʻouna i ka hōʻailona millivolt mai thermocouple (TC) ma kahi pōʻino i kahi palekana ma 1: 1.

Pono kēia huahana i ka lako mana kūʻokoʻa, me ka lako mana i hoʻokaʻawale ʻia, nā kikowaena hoʻokomo, a me ka hoʻopuka.

Hōʻike ʻo "*" i ke ʻano hoʻokomo o ka thermocouple, a ua hōʻike ʻia ke kumu hoʻohālike kikoʻī e kahi code (e ʻike i ka "Input Signal Type and Range Table" no nā kikoʻī).

Nā ʻano hōʻailona hoʻokomo a me ka laulā ana
Kōkuhi	Kumu hoʻohālike TC	Pae ana	Ka palena iki loa	Pololei hoʻololi
1	K	-200~1370℃	50℃	0.5℃/0.1%
2	S	-50~1760℃	500℃	1.5℃/0.1%
3	A ME	-140~1000℃	50℃	0.5℃/0.1%
4	ʻO J	-160~1200℃	50℃	0.5℃/0.1%
5	B	250~1800℃	500℃	1.5℃/0.1%
6	T	-200~400℃	50℃	0.5℃/0.1%
7	R	-50~1760℃	500℃	1.5℃/0.1%
8	N	-200~1300℃	50℃	0.5℃/0.1%

Nā kikoʻī

Hoʻokomo i loko o ka wahi ʻino
Hōʻailona hoʻokomo	Nā hōʻailona thermocouple K, S, E, J, B, T, R, N (e nānā i ka "Input Signal Type and Range Table" no nā kikoʻī)
Ka laulā hōʻailona	-20~80mV.
Ka hoʻopuka ʻaoʻao palekana:
Hōʻailona hoʻopuka	Thermocouple 1: 1
Hōʻailona LED	ʻŌmaʻomaʻo: Hōʻailona mana
Pololei o ka hoʻopuka ʻana	0.05%FS
Ka manawa pane	Ke hōʻea nei i 90% o ka waiwai hope loa i loko o 300ms
Ka neʻe ʻana o ka mahana	0.005%FS/℃
Nā palena mahana	Mahana hana: -20℃~+60℃, mahana mālama: -40℃~+80℃
Ka makū pili	10% ~ 95% RH ʻaʻohe condensation
Ikaika dielectric	Ma waena o ka ʻaoʻao palekana maoli a me ka ʻaoʻao palekana ʻole maoli (≥ 3000VAC/min); ma waena o ka lako mana a me ke kikowaena palekana ʻole (≥ 1500VAC/min)
Ke kū'ē ʻana i ka pale ʻana	≥100MΩ (ma waena o ka hoʻokomo/hoʻopuka/lako mana)
Hoʻohālikelike electromagnetic	Wahi a IEC 61326-1(GB/T 18268), IEC 61326-3-1
MTBF	100000h
Nā koi uea	ʻĀpana kea ≥ 0.5mm2; Ikaika pale ≥ 500V
Nā lako hana kahua kūpono	Nā mea ʻike K. S, E, J, B, T, R, N TC
Kahi hoʻokomo	Hoʻokomo ʻia i loko o kahi ʻāpana palekana, hiki ke hoʻopili ʻia i nā mea hana palekana kūloko i nā wahi weliweli a hiki i ka ʻĀpana 0, IIC, ʻĀpana 20, a me IIIC

Ana

Kiʻikuhi hoʻolālā

Hoʻomaopopo:

1. He hana koho ka hana kaʻaahi mana, a pono nā mea hoʻohana e kuhikuhi i ke ʻano o ka lako mana i ke kau ʻana i kahi kauoha

Hiki ke kuhikuhi i ke koho ʻana o nā mea hoʻohui kaʻaahi mana i ka ʻaoʻao 89 o ka "Annex"

Palapala hōʻoia palekana kūloko

Māka hōʻoia pahū	ʻO ia Ga]lIC [ʻO ia Da]lllC
Kūlana pahū-pahū	GB/T3836.1-2021 GB/T3836.4-2021
Nā Kikowaena 3-4	Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8μF Lo=20mH
Kino hōʻoia	CQST (Kina National Quality Supervision and Test Center no nā huahana uila i pale ʻia mai ka pahū ʻana)

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