PHD-11HT-*1

Cov kev tsis tseem ceeb

Tus naj npawb ntawm cov channel:

ib qho input thiab ib qho output

Lub hwj chim muab:

Lub zog fais fab mov:

20 ~ 35V DC, siv hluav taws xob li ntawm 1.2W (24V DC, tso zis 20mA)

Kev tiv thaiv fais fab:

kev tiv thaiv rov qab fais fab

Cov ntaub ntawv txaus ntshai:

Teeb liab tswv yim:

Cov teeb liab thermocouple K, S, E, J, B, T, R, N (saib "Cov Hom Teeb Liab thiab Cov Qeb ntawm Cov Lus Qhia")

Qhov ntau ntawm cov teeb liab:

Sib raug rau qhov ntsuas ntau ntawm thermocouple -10 ~ 100mV.

Kev ntsuas ntau yam:

tus neeg siv los tsim lawv tus kheej configuration thaum txiav txim, teev nyob rau hauv tus lej kawg lossis lwm cov lus qhia

Kev them nyiaj rau qhov kawg txias uas ua tiav:

±1℃ (qhov nyiaj them rov qab -20℃~+60℃)

Kev nyab xeeb sab tso zis:

Teeb liab tso zis:

4 ~ 20mA

Lub Peev Xwm Tso Tawm Tau:

0 ~ 500Ω (Kho tau)

LED qhia:

Ntsuab ⸺Qhov qhia fais fab; L1 lub teeb rau lub tswb ceeb toom qis; L2 lub teeb rau lub tswb ceeb toom siab.

Qhov tseeb ntawm cov zis:

Saib "Cov hom teeb liab nkag thiab cov lus qhia ntau yam".

Lub sijhawm teb:

500ms txog 90% ntawm tus nqi kawg

Kub Hloov Pauv:

0.005%FS/°C

Cov ntsuas kub:

Kub ua haujlwm -20 ℃ ~ + 60 ℃; Kub cia -40 ℃ ~ + 80 ℃

Huab cua ntub dej:

10% ~ 95% RH yam tsis muaj dej noo

Lub zog rwb thaiv tsev:

qhov kawg uas muaj kev nyab xeeb sab hauv thiab qhov kawg uas tsis muaj kev nyab xeeb sab hauv (≥3000V AC/min); ntawm qhov muab hluav taws xob thiab qhov tsis muaj kev nyab xeeb sab hauv (≥1500V AC/min)

Kev tiv thaiv rwb thaiv tsev:

≥100MΩ (tawm tswv yim/tso zis/hwj chim muab nruab nrab)

Kev sib raug zoo ntawm hluav taws xob:

nyob rau hauv kab nrog IEC 61326-1 (GB / T 18268), IEC 61326-3-1

Lub sijhawm nruab nrab rau kev ua tsis tiav:

100000 teev

Cov kev cai ntawm cov xov hlau:

qhov seem hla ≥ 0.5mm2; lub zog rwb thaiv tsev ≥ 500V

Cov khoom siv hauv thaj teb siv tau:

Cov khoom siv hauv thaj teb siv tau: K, S, E, J, B, T, R, N thermocouple sensor

Qhov chaw teeb tsa:

ntsia rau hauv thaj chaw nyab xeeb, tuaj yeem txuas nrog qhov siab tshaj plaws hauv Zone 0, IIC, Zone 20, IIIC qhov chaw txaus ntshai ntawm cov cuab yeej siv nyab xeeb intrinsically

Daim ntawv pov thawj kev nyab xeeb

Lub koom haum pov thawj:

Chaw Saib Xyuas thiab Kuaj Xyuas Khoom Siv Hluav Taws Xob Uas Tiv Thaiv Tau Kev Tawg Hauv Tebchaws CQST

Tus qauv ntawv pov thawj:

GB/T 3836.1-2021, GB/T 3836.4-2021

Lub cim tiv thaiv kev tawg:

[Exia Ga]ⅡC, [Exia Da]ⅢC

Cov kev ntsuas tau ntawv pov thawj (ntawm cov davhlau ya nyob twg 1-2):

Um: 250V AC/DC, Uo=8.4V DC, Io=31mA,
Po=65.1W, Co=4.8μF, Lo=20mH.