PHD-11TT-*8

TC okutaho omuzigu gw'okwerinda ogurikwetaanisa

1 ekyokutamu 1 ekyokurugamu

TC akamanyiso k'okutaho

1:1 obumanyiso oburikuruga omu milivoloti

Tuhikireho

ebikwatiraine n'ebintu

Okureeba

Omuringo gw‘okwetaanisa aha thermocouple nigubaasa kuhitsya akamanyiso ka millivolt kuruga aha thermocouple (TC) omu mwanya gw‘akabi kuza omu mwanya gw‘obukuumi omu 1: 1.

Ekintu eki nikyetengyesa amashanyarazi g’okwetongora, garimu amashanyarazi agatari gamwe na gamwe, okutaho, n’okushohoza.

"*" nikijwekyera omuringo gw'okutaho eby'okurya by'okwotsya, kandi eky'okureeberaho ekimanyirwe nikijwekyerwa koodi (reeba "Ekika ky'akamanyiso k'okutaho n'Emeeza y'Orurengo" ahabw'ebirikukiraho).

Tamu ebika by'obumanyiso hamwe n'okupima
Koodi	Eky'okureeberaho kya TC	Okupima orurengo	Obucweka bukye	Okuhindura okuhikire
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	NA	-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%

Ebirikushobororwaho

Tamu omumwanya gw'akabi
Akamanyiso k'okutaho	K, S, E, J, B, T, R, N obumanyiso bw‘okwotsya (reeba "Ekika ky‘obumanyiso bw‘okutaho n‘emeeza y‘okutaho" ahabw‘ebirikukiraho)
Obumanyiso oburikwingana	-20~80mV.
Obukuumi aharubaju orurikurugamu:
Akamanyiso k'okurugamu	Eby'okwotsya 1: 1
Ekyorekyero kya LED	Kinyasi: Ekyoreka amaani
Okuhikiirira kw'ebirugiremu	0.05%
Obwire bw'okugarukamu	Okuhika ahari 90% y'omuhendo gw'aha muheru omu 300ms
Okuhinduka kw'obutagatsi	0.005% FS/°C
Eby'obutagatsi	Ebiriisa by’okukora: -20°C~+60°C, ebiriisa by’okubiika:-40°C~+80°C
Obutagatsi	10%~95% RH tihaine okukyendeera
Amaani g'amashanyarazi	Hagati y‘orubaju orurimu oburinzi bw‘omunda n‘orubaju orutari rw‘obukuumi bw‘omunda (≥ 3000VAC/min); ahagati y‘okuha amashanyarazi n‘okutaho oburinzi obutari bw‘omunda (≥ 1500VAC/edakiika)
Okuzibira okuzibira	≥100MΩ (ahagati y‘okutaho/okushohoza/okuha amaani)
Okuhikaana kw'amashanyarazi	Okurugirira aha kiragiro kya IEC 61326-3-1.
MTBF	eshaaha 100000
Ebyetaago bya waaya	Ekicweka ky’omusharaba ≥ 0.5mm2; Amaani g'okuzibira ≥ 500V
Ebikwato by'omu misiri ebirikukoresibwa	K.S,E,J,B,T,R,N Ebirikumanyisa TC
Omwanya gwokutaho	Erikuteebwa omu mwanya ogurimu oburinzi, neebaasa kukwatiraine n‘ebikwato by‘okwerinda eby‘omunda omu myanya y‘akabi kuhika omu mwanya 0, IIC, Zone 20, na IIIC .

Ekipimo

Ekishushani

Ekihandiiko:

1. Omurimo gw’okutaho egari y’omwika n’omurimo gw’okutooranamu, kandi abakozesa baine kushoboorora omuringo gw’okutunga amashanyarazi baaba nibateekaho ekiragiro .

Okutoorana ebikwato by'okuteerana eby'amashanyarazi nibibaasa kureeba aha rupapura 89 orwa "Annex".

Okuhamya okurimu oburinzi bw'omunda

Akamanyiso akarikuhamya okuturika	[Okuruga omu Ga]lIC [Okuruga omu Da]lllC
Omutindo gw'okuturika	GB/T3836.1-2021 GB/T3836.4-2021
Ebicweka 3-4.	Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8μF Lo=20mH
Ekitongore ky'okuha orusa	CQST(Ekitongore ky'eihanga ekya China eky'okureeberera omutindo n'okugyezesa ebintu by'amashanyarazi ebirikurindwa okuturika)

PH-Co omuzingo RS422 okutegyeka Net baasi amakuru g'amaisho...