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Bii o ṣe le yan sensọ iwọn otutu-kekere

Iroyin

Bii o ṣe le yan sensọ iwọn otutu-kekere

2024-08-15

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Awọn ẹya akọkọ ti sensọ iwọn otutu-kekere:

AwọnIwadii iwọn otutu gba Pt100 tabi PT1000 resistance platinum, eyi ti o ni ga konge ati ti o dara iduroṣinṣin. Le ṣeto atagba ni ọkan, iwapọ ọna, fifi sori irọrun, konge giga, agbara kekere, iṣelọpọ oniyipada 4-20mA, 0-5V, 0-10V, RS485 ati awọn ifihan agbara miiran. Iru iṣelọpọ lọwọlọwọ jẹ o dara fun gbigbe jijinna jijin, apẹrẹ ọna kikọlu itanna eleto, lati rii daju pe atagba le ṣiṣẹ lailewu ati ni igbẹkẹle labẹ ọpọlọpọ awọn idamu, ati pe o dara fun idoti eletiriki ode oni to ṣe pataki. Iṣe lilẹ gbogbogbo jẹ iwọn otutu ti o dara ati iwọn apẹrẹ le paṣẹ ni ibamu si awọn ibeere ile, rọ ati irọrun, apẹrẹ eto ọja jẹ oye, wiwo asopọ ilana jẹ rọ ati irọrun, iwọn kekere, iwuwo ina, ipo fifi sori lainidii, ohun elo aabo ikarahun diversification (304 alagbara, irin alagbara, 316 irin alagbara, irin alagbara, 316L alagbara, irin, ati be be lo, pataki le ti wa ni ti adani ni ibamu si awọn ibeere), Dara fun orisirisi kan ti media wiwọn, boṣewa pipe okun fifi sori.

 

Sensọ iwọn otutu kekere-kekere awọn afihan imọ-ẹrọ akọkọ:

Iwọn wiwọn iwọn otutu: to -200°C

Ifihan agbara jade: 4-20mA, 0-5V, 0-10V, RS485 ifihan agbara

Gbigba agbara: ≤500Ω

Ipese agbara: 24VDC

Lilo agbara: ≤1W

Aṣiṣe ipilẹ: 0.2% -0.5% FS

Ohun elo tiolekenka-kekere otutu sensọ: o gbajumo ni lilo ninu refrigeration ina-, yàrá, gbona ina-, agbara, ounje, elegbogi, Petrochemical ati awọn miiran ilana ise ati ovens, ṣiṣu ṣiṣu okun, refrigeration sipo ati awọn miiran ti o tobi darí ẹrọ wiwọn otutu.

 

Yiyan paramita ti sensọ iwọn otutu kekere:

Iru idiwọn iwọn otutu: pt100 ẹyọkan, pt1000 ẹyọkan, pt100 meji, pt1000 meji, ati bẹbẹ lọ.

Yiyan yiyan: 2B ±0.6°C, B ±0.3°C, A ±0.15°C.

Iwọn otutu: -200 ~ 300 ° C.

Ipo asopọ: awọn ila meji; Mẹta-waya; Awọn ila mẹrin.

Iwọn ila opin aabo: irin alagbara, 3mm, 4mm, 5mm, 6mm, 8mm, bbl (le ṣe adani ni ibamu si awọn ibeere)

Aabo tube ipari: 20mm, 50mm, 120mm, 150mm, 200mm, ati be be lo (le ti wa ni adani ni ibamu si awọn ibeere)

Ọna fifi sori ẹrọ: Ni ila, asapo òke M10 * 1, M16 * 1.5, G1/4, G1/2, M20 * 1.5 (le ṣe adani)

Akoko Idahun: T0.9S nipa 6s, nigbati iyara omi jẹ 0.2M / iṣẹju-aaya, tube aabo jẹ 5mm.

Ipa alapapo ti ara ẹni: Iwọn lọwọlọwọ ti o gba laaye nipasẹ pt100 jẹ ≤5mA, lọwọlọwọ ti o pọju laaye nipasẹ pt1000 jẹ ≤0.5mA

Asopọmọra waya: PVC waya, silikoni waya, PTFE Teflon waya, irin gilasi okun waya, bbl Lori-ojula wiwọn wiwọn awọn ibeere: mabomire / ipata resistance / wọ resistance / seismic / miiran.

Akiyesi: Awọn ibeere pataki, jọwọ sọ fun wa ni awọn alaye, le ṣe adani gẹgẹbi awọn ibeere.

 

Imọ-ẹrọ Itanna Weilian, iwọn otutu, sensọ titẹ R & D ati olupese, ọgbin ti ara diẹ sii ju 3000 square, gbogbo iru ẹrọ, ẹrọ wiwa pipe, idaniloju didara, idiyele ti o tọ! Kaabo ijumọsọrọ ati ifowosowopo.