PHD-11TT-*8

TC gelinta caqabadda badbaadada ee go'doonsan

1 gelin 1 wax soo saar

Aqbalaadda calaamadda TC

Wax soo saarka calaamadda 1:1 millivolt

Nala soo xiriir

faahfaahinta alaabta

Dulmar Guud

Caqabadda badbaadada ee go'doominta kuleylka ayaa ka gudbin karta calaamadda millivolt-ka ee ka timaadda thermocouple (TC) ee aagga khatarta ah una gudbin karta aagga nabdoon ee 1: 1.

Badeecadani waxay u baahan tahay koronto madax-bannaan, oo leh koronto go'doonsan, gelinta, iyo terminaalka wax soo saarka.

"*" waxay u taagan tahay nooca gelinta ee thermocouple-ka, qaabka gaarka ahna waxaa lagu matalaa kood (fiiri "Nooca Calaamadda Soo-gelinta iyo Shaxda Kala-duwanaanshaha" wixii faahfaahin ah).

Noocyada calaamadaha gelinta iyo baaxadda cabbirka
Koodhka	Qaabka TC	Kala duwanaanshaha cabbirka	Heerka ugu yar	Saxnaanta beddelka
1	K	-200~1370℃	50℃	0.5℃/0.1%
2	S	-50~1760℃	500℃	1.5℃/0.1%
3	IYO	-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%

Tilmaamaha

Gelinta aagga dhibka badan
Calaamadda gelinta	Calaamadaha kuleyliyaha K, S, E, J, B, T, R, N (fiiri "Nooca Calaamadda Soo Gelinta iyo Shaxda Kala Duwan" wixii faahfaahin ah)
Kala duwanaanshaha calaamadda	-20~80mV.
Wax soo saarka dhinaca badbaadada:
Calaamadda soo baxaysa	Heerkulka 1: 1
Tilmaamaha LED-ka	Cagaar: Tilmaamaha tamarta
Saxnaanta wax soo saarka	0.05%FS
Waqtiga jawaabta	Gaaritaanka 90% qiimaha kama dambaysta ah gudaha 300ms
Heerkulka oo hoos u dhacaya	0.005% FS/℃
Xuduudaha heerkulka	Heerkulka Shaqada: -20℃~+60℃, heerkulka kaydinta: -40℃~+80℃
Qoyaan qaraabo ah	10% ~ 95% RH ma jiro uumi-bax
Xoogga Dielectric	Inta u dhaxaysa dhinaca gudaha ee badbaadada leh iyo dhinaca aan gudaha ahayn ee badbaadada leh (≥ 3000VAC/daqiiqo); inta u dhaxaysa korontada iyo terminal aan gudaha ahayn oo ammaan ah (≥ 1500VAC/daqiiqo)
Iska caabinta dahaarka	≥100MΩ (inta u dhaxaysa gelinta/soo-saarka/korontada)
Iswaafajinta korantada	Sida waafaqsan IEC 61326-1(GB/T 18268), IEC 61326-3-1
MTBF	100000h
Shuruudaha fiilada	Qaybta isgoyska ah ≥ 0.5mm2; Xoogga dahaarka ≥ 500V
Qalabka goobta ee khuseeya	Dareemayaasha K. S, E, J, B, T, R, N TC
Goobta rakibidda	Iyada oo lagu rakibay aag ammaan ah, waxaa lagu xidhi karaa qalabka badbaadada gudaha ee meelaha khatarta ah ilaa Aagga 0, IIC, Aagga 20, iyo IIC.

Cabbirka

Jaantuska jaantuska

Fiiro gaar ah:

1. Shaqada tareenka korontada waa shaqo ikhtiyaari ah, isticmaalayaashuna waxay u baahan yihiin inay qeexaan habka korontada marka ay dalbanayaan.

Xulashada isku xirayaasha tareenka korontada waxay tixraaci kartaa bogga 89 ee "Lifaaqa"

Shahaado gudaha ah oo ammaan ah

Calaamadda caddeynta qaraxa	[Ex ia Ga]lIC [Ex ia Da]lllC
Heerka u adkeysiga qaraxa	GB/T3836.1-2021 GB/T3836.4-2021
Terminalada 3-4	Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8μF Lo=20mH
Hay'adda shahaadada	CQST (Xarunta Kormeerka Tayada Qaranka ee Shiinaha iyo Tijaabada Badeecadaha Korontada ee la Ilaaliyo Qaraxyada)

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