PHD-11TT-*8

Ārai haumaru motuhake tāuru TC

1 tāuru 1 putanga

Tāuru tohu TC

Putanga tohu mirivolt 1:1

Whakapā mai

ngā taipitopito hua

Tirohanga Whānui

Ka taea e te arai haumaru wehewehe tāuru thermocouple te tuku i te tohu millivolt mai i te thermocouple (TC) i te rohe morearea ki te rohe haumaru i te ōwehenga 1:1.

Me whai pūtake hiko motuhake tēnei hua, me ngā pūtake hiko motuhake, ngā pūwāhi tāuru, me ngā pūwāhi whakaputa.

"*" te momo tāuru o te thermocouple, ā, ko te tauira motuhake e tohuhia ana e te waehere (tirohia "Ripanga Momo Tohu Tāuru me te Awhe" mō ētahi atu kōrero).

Ngā momo tohu tāuru me te whānuitanga ine
Waehere	Tauira TC	Awhe ine	Te whānuitanga iti rawa	Te tika o te tahuritanga
1	K	-200~1370℃	50℃	0.5℃/0.1%
2	S	-50~1760℃	500℃	1.5℃/0.1%
3	Ā,	-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%

Ngā Whakatakotoranga

Tāuru ki te rohe kino
Tohu tāuru	Ngā tohu thermocouple K, S, E, J, B, T, R, N (tirohia "Ripanga Momo Tohu Whakauru me te Awhe" mō ētahi atu kōrero)
Awhe tohu	-20~80mV.
Putanga taha haumaru:
Tohu putanga	Te honohono wera 1: 1
Tohu rama	Kakariki: Tohu mana
Te tika o te putanga	0.05%FS
Te wā urupare	Te ekenga ki te 90% o te uara whakamutunga i roto i te 300ms
Te pikinga o te pāmahana	0.005%FS/℃
Ngā tawhā pāmahana	Pāmahana mahi: -20℃~+60℃, pāmahana rokiroki: -40℃~+80℃
Makuku whanaunga	10%~95% RH kāore he hauhautanga
Kaha hiko-kore	I waenganui i te taha haumaru ā-roto me te taha kāore i te haumaru ā-roto (≥ 3000VAC/min); i waenganui i te pūtake hiko me te pūrua haumaru kore-tūturu (≥ 1500VAC/min)
Ātete ārai	≥100MΩ (i waenganui i te tāuru/putanga/pūtake hiko)
Hototahitanga hikohiko	E ai ki te IEC 61326-1(GB/T 18268), IEC 61326-3-1
MTBF	100000h
Ngā whakaritenga waea	Wāhanga whakawhiti ≥ 0.5mm2; Kaha ārai ≥ 500V
Ngā taputapu mara e tika ana	Ngā pūoko K. S, E, J, B, T, R, N TC
Wāhi tāutanga	Ina tāutahia ki tētahi rohe haumaru, ka taea te hono atu ki ngā taputapu haumaru ā-roto i ngā wāhi morearea tae atu ki te Rohe 0, IIC, Rohe 20, me te IIIC.

Ahu

Hoahoa kauwhata

Tuhipoka:

1. He mahi whiriwhiri te mahi reriwe hiko, ā, me tohu e ngā kaiwhakamahi te tikanga tuku hiko ina tuku ota ana

Tirohia te whārangi 89 o te "Āpitihanga" mō te kōwhiringa o ngā hononga reriwe hiko.

Tiwhikete haumaru ā-roto

Tohu ārai pahūtanga	[Ex ia Ga]lIC [Ex ia Da]lllC
Paerewa ātete-pahū	GB/T3836.1-2021 GB/T3836.4-2021
Ngā Taunga 3-4	Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8μF Lo=20mH
Te tinana tiwhikete	CQST (Te Pokapū Tirotiro Kounga me te Whakamātautau ā-Motu o Haina mō ngā Hua Hiko Ārai Pahūtanga)

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