PHD-11TT-*8

Thibelo ea polokeho e arohaneng ea TC

Kenyelletso e le 1 Sephetho se le 1

Ho kenya lets'oao la TC

Tlhahiso ea lets'oao la millivolt ea 1:1

Iteanye le rona

lintlha tsa sehlahisoa

Kakaretso

Thibelo ea tšireletso ea ho itšehla thajana ea thermocouple e ka fetisetsa lets'oao la millivolt ho tloha ho thermocouple (TC) sebakeng se kotsi ho ea sebakeng se sireletsehileng ka 1: 1.

Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, e nang le phepelo ea motlakase e arohaneng, li-terminal tsa ho kenya le tsa ho ntša.

"*" e emela mofuta oa ho kenya oa thermocouple, 'me mohlala o itseng o emetsoe ke khoutu (sheba "Mofuta oa Letšoao la ho Kenya le Tafole ea Sebaka" bakeng sa lintlha tse qaqileng).

Mefuta ea matšoao a ho kenya le sebaka sa tekanyo
Khoutu	Mohlala oa TC	Sebaka sa tekanyo	Sebaka se fokolang haholo	Ho nepahala ha phetoho
1	K	-200~1370℃	50℃	0.5℃/0.1%
2	S	-50~1760℃	500℃	1.5℃/0.1%
3	LE	-140~1000℃	50℃	0.5℃/0.1%
4	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%

Litlhaloso

Kenyelletso sebakeng se kotsi
Letšoao la ho kenya	Matshwao a thermocouple a K, S, E, J, B, T, R, N (sheba "Mofuta wa Letshwao la ho Kena le Tafole ya Sebaka" bakeng sa dintlha tse qaqileng)
Sebaka sa matšoao	-20~80mV.
Sehlahisoa sa lehlakore la polokeho:
Letšoao la tlhahiso	Thermocouple 1: 1
Sesupo sa LED	Botala: Sesupo sa matla
Ho nepahala ha tlhahiso	0.05%FS
Nako ea karabelo	Ho fihla ho 90% ea boleng ba ho qetela ka hare ho 300ms
Ho thella ha mocheso	0.005%FS/℃
Litekanyetso tsa mocheso	Mocheso o sebetsang: -20℃~+60℃, mocheso oa polokelo:-40℃~+80℃
Mongobo o lekanyelitsoeng	10% ~ 95% RH ha ho na condensation
Matla a dieleketerole	Pakeng tsa lehlakore le sireletsehileng ka tlhaho le lehlakore le sa sireletsehang ka tlhaho (≥ 3000VAC/min); pakeng tsa phepelo ea motlakase le seteishene se sireletsehileng se seng ka hare (≥ 1500VAC/min)
Khanyetso ea ho thibela ho ruruha	≥100MΩ (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase)
Ho lumellana ha motlakase	Ho ya ka IEC 61326-1(GB/T 18268), IEC 61326-3-1
MTBF	100000h
Litlhoko tsa terata	Karolo e tšekaletseng ≥ 0.5mm2; Matla a ho thibela ho ruruha ≥ 500V
Lisebelisoa tsa tšimo tse sebetsang	Li-sensor tsa TC tsa K. S, E, J, B, T, R, N
Sebaka sa ho kenya	E kentsoe sebakeng se sireletsehileng, e ka hokahanngoa le lisebelisoa tsa tšireletso tsa kahare libakeng tse kotsi ho fihlela ho Zone 0, IIC, Zone 20, le IIIC

Tekanyo

Setšoantšo sa morero

Hlokomela:

1. Mosebetsi oa terene ea motlakase ke mosebetsi oa boikhethelo, 'me basebelisi ba hloka ho totobatsa mokhoa oa phepelo ea motlakase ha ba etsa odara

Khetho ea lihokelo tsa seporo sa motlakase e ka sheba leqephe la 89 la "Sehlomathiso"

Setifikeiti se sireletsehileng ka tlhaho

Letšoao la bopaki ba ho phatloha	[Ex ia Ga]lIC [Ex ia Da]lllC
Tekanyetso e thibelang ho phatloha	GB/T3836.1-2021 GB/T3836.4-2021
Liteishene tsa 3-4	Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8μF Lo=20mH
Setheo sa setifikeiti	CQST (Setsi sa Naha sa Tlhokomelo le Teko ea Boleng ba Chaena bakeng sa Lihlahisoa tsa Motlakase tse Sirelelitsoeng ke ho phatloha)

Letoto la PH-Co la RS422 Control Net bese data optical ...

PHM-7230 Ex Intrinsically Sireletsehile Intelligence Isolated ...