Iindidi zesiginali yegalelo kunye noluhlu lomlinganiselo

Ikhowudi

Imodeli ye-TC

Uluhlu lomlinganiselo

Ubuncinane boluhlu

Uguqulo oluchanekileyo

1

K

-200 ~ 1370℃

50℃

0.5℃/0.1%

2

S

-50 ~ 1760℃

500℃

1.5℃/0.1%

3

KUNYE

-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%

Uphawu longeniso

K, S, E, J, B, T, R, N, Iimpawu zeTC

Umqondiso wemveliso

4 ~ 20mA

Uluhlu lwemiqondiso kunye nomlinganiselo

Uluhlu lomqondiso: oluhambelana noluhlu lokulinganisa lwe-TC -10 ~ 100mV

Uluhlu lomlinganiselo: Xa usenza umyalelo, umsebenzisi uya kwenza ulungelelwaniso ngokwakhe, oluya kuboniswa kwinombolo yomsila okanye echazwe ngakumbi.

Umthamo wemveliso ovumelekileyo

0~500Ω(inokwenziwa ngokwezifiso)

I-alarm inkomba

Ukukhanya kwe-L1 kulayitiwe kwi-alam yomlinganiselo ophantsi; Ukukhanya kwe-L2 kulayitiwe kwi-alam yomlinganiselo ophezulu

Inombolo yejelo yegalelo kunye nemveliso

Igalelo eli-1 2 iziphumo

Izixhobo zentsimi ezisebenzayo

K, S, E, J, B, T, R, N TC abenzi boluvo

Ukuchaneka kwemveliso

0.1%FS (Ixabiso eliqhelekileyo: 0.05%FS)

Imbuyekezo yesiphambuka esibandayo

±1℃ (Uluhlu lwembuyekezo -20℃-+60℃)

Ukukhukuliseka kobushushu

0.005%FS/℃

Iiparamitha zobushushu

Ubushushu bokusebenza: -20℃~+60℃, ubushushu bokugcina:-40 ℃~+80℃

Ubuntu bezizalwane

10% ~ 95% RH akukho condensation

Amandla e-Dielectric

Phakathi kwecala elikhuselekileyo langaphakathi kunye necala elingakhuselekanga (≥ 3000VAC / min); phakathi konikezelo lwamandla kunye netheminali engeyoyangaphakathi ekhuselekileyo (≥ 1500VAC/min)

Ukumelana ne-insulation

≥100MΩ (phakathi kwegalelo/imveliso/ubonelelo lwamandla)

Imilinganiselo yangaphandle

Ukutyeba 12.5mm x ububanzi 108mm x ukuphakama 118mm

Ukuhambelana kwe-electromagnetic

Ngokutsho kwe-IEC 61326-1(GB/T 18268), IEC 61326-3-1

Uphawu olunobungqina bokudubula

[Exia Ga]IIC

IZiko lesiQinisekiso

I-CQST(iZiko leSizwe lokuJonga uMgangatho kunye neZiko loVavanyo lokuPhuma kweeMveliso zoMbane eziKhuselweyo)

Iiparamitha eziqinisekisiweyo (phakathi kweetheminali 3-4)

Um=250V Uo=8.4V Io=31mA Co=4.8μF Lo=20mH Po=65mW

IiMfuno zesiza sokufakela

Inokudityaniswa nezixhobo kwi-0 zone nge-ⅡA, ⅡB, ⅡC igesi eyingozi

MTBF

≤100000h