Meokon-Explosion-Proof-House-with-IP67-Industrial

Kufotokozera Kwachidule:

Zosintha zaukadaulo:
1. Cholakwika chachikulu: ± 0.075%, 0.25%, 0.5%.
2. Cholakwika chakumapeto kwapansi: ± 0.25%.
3. Kulakwitsa kobwerezabwereza: 0.25%.
4. Kubweza cholakwika: 0.25%.
5. Kukhazikika: mkati mwa miyeso, cholakwika choyambirira sichidutsa mkati mwa chaka chimodzi.
6 kutentha mphamvu: kwa DP, GP kalasi, osiyanasiyana code 4 ~ 8, zolakwa <± 0.15% /10ºC, pazipita malire malire;Kwa mitundu ina ndi magawo ena, cholakwikacho chimawirikiza kawiri.
7. Kuchita kwanthawi zonse: kusintha <0.075%.
8. Kuchita kwa insulation: Kukana kwa mphamvu zamagetsi padziko lapansi> 400M ω.
9. Nthawi yoyankhira: mphamvu ikayamba, nthawi yoyankha imakhala yosakwana 2 masekondi.
10. Sensitivity: malire otsika ndi kusiyana kosiyana <0.01%.
11. Kusintha kwamagetsi kwamagetsi: malire otsika ndi kusintha kwamtundu <0.02%.
Kusintha kokhazikika kwa 12: kusokoneza kwakanthawi kwamagetsi, kusintha <0.02%.
13. Kupitirira malire: malire otsika ndi kusiyana kosiyana <0.05%.
14. Kulakwitsa kwa static: DP kalasi, kwa 14MPa, kusintha kwa mtengo wotsika mtengo ndi <± 0.3%;Kalasi ya HP, ya 32MPa, kusintha kwa mtengo wotsika ndi <± 0.5%.
15. Mphamvu ya maginito akunja: mu 400A/m(muzu wotanthauza lalikulu) mphamvu ya maginito, kusiyanasiyana kuli kosakwana 0.05%.
16. Kugwedezeka kwamakina: kugwedezeka kwafupipafupi: 50Hz, matalikidwe athunthu: 0.2mm, kugwedezeka kwa maola a 2, malire otsalira otsika ndi kusiyana kosiyana <0.075%.
17. Kuyika malo chikoka: pamene sensa pakati kuyeza diaphragm si ofukula, akhoza kutulutsa zosaposa 0.24kPa ziro zolakwika dongosolo, koma cholakwika ichi akhoza kuthetsedwa ndi kusintha zero kuthamanga bwino ikukonzekera, alibe mphamvu pa osiyanasiyana.
18. Zida zamapangidwe: chipinda choponderezedwa, chophatikizira, valve yothandizira, diaphragm yodzipatula ndi mbali zina zomwe zimagwirizana ndi sing'anga, chonde onani chitsanzo chosankhidwa kuti mudziwe zambiri.
19. Kulumikizana kowongolera: dzenje lolumikizira pachipinda choponderezedwa ndi 1 / 4-18NPT, ndipo dzenje lolumikizira pagulu lowongolera ndi 1 / 2-14NPT.Mtunda wapakati ukhoza kusinthidwa mwa kusintha mutu wogwirizanitsa.
20. Kulumikizana kwamagetsi: nyumba yotumizira ma transmitter ili ndi mabowo awiri a M20 x 1.5 kapena 1/2-14NPT olumikizira ma chingwe.Nyumbayo ili ndi terminal komanso gasket yoyesera.Ngati cholumikizidwa ndi cholumikizira, chikhoza kukhazikitsidwa pa gasket yoyeserera.
21 voliyumu mayamwidwe: <0.16C masikweya mita.
22. Kulemera kwake: 3351 za 4kg;EBJA ndi pafupifupi 3.5kg (kupatula zowonjezera).
23. Kutentha kwamoto: Kutentha kwamoto Exd II BT 4;Otetezeka mkati mwa Exia II CT6.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zigawo zogwirira ntchito:
1. Kuchuluka kwa ntchito: madzi, gasi ndi nthunzi.
2. Kutulutsa kwazizindikiro: ma waya awiri 4 ~ 20mA akutali DC chizindikiro chapamwamba cha HART digito chotulutsa chizindikiro, liniya kapena mizu yayikulu imatha kusankhidwa, kutulutsa kwakukulu komweku sikuposa 22mA.
3. Mphamvu zamagetsi: DC 12 ~ 45V;Kuyankhulana kwa HART, voteji yamagetsi: 15.5 ~ 45V DC;Mphamvu yamagetsi yamagetsi: 24V DC.
4. Katundu wamtundu: Kuyankhulana kwa HART, kukana mu dera lamagetsi kuli oposa 250 Europe, mphamvu yamagetsi ndi yoposa 15.5 volts.
5. Kulankhulana mtunda: kutalika kwa waya wolumikizana ndi wamkulu kuposa 0.6mm, ndipo mtunda wolumikizana ndi pafupifupi 1500m.
6. Sonyezani chipangizo: anzeru LCD madzi galasi backlight 5 manambala chiwonetsero;Gwiritsani ntchito kuphatikiza kwa
LCD Makiyi a M, Z, ndi S pa chiwonetsero cha kristalo chamadzi, chiwonetserochi chikhoza kukhala chozungulira kapena chokhazikika: KPa, mA, %, mmH2O, MPa, Pa, bar, ATM, PSI, Torr ndi mayunitsi ena a engineering, kukhazikitsidwa popanda kukakamizidwa kuti musinthe muyeso (kusamuka kwapang'onopang'ono), khazikitsani zomwe zakhazikitsidwa, sinthani nthawi yothirira, ikani liniya, kutulutsa kwa square ndi zosunga zobwezeretsera ndikubwezeretsa deta ndi ntchito zina.
7. Zero ndi kusamuka kwamtundu: malire apansi a muyeso woyezera sangakhale wotsika kuposa malire apansi a mlingo waukulu woyezera, ndipo malire apamwamba sayenera kupitirira malire apamwamba a mlingo waukulu wa kuyeza, ndiko kuti, ntchito yogwira ntchito. sichidzadutsa malire a sensor.Ziro ndi mtundu zitha kukhazikitsidwa pamalo aliwonse ofanana kuyambira 4 mpaka 20mA.
8 zero pressure ikukonzekera bwino: gwiritsani ntchito batani la M+Z kuti muchotse ziro, konzani kusintha kwa mawonekedwe a transmitter kapena zero drift chifukwa cha cholakwikacho, kukakamiza kwa transmitter kusinthidwa kukhala zero pressure value.
9 kukana mtengo: damping yamagetsi yosinthika yosinthika ya 0 ~ 32 masekondi.
10. Alamu yolakwika: Pamene cholakwika chizindikiridwa ndi pulogalamu yodzidziwitsa, zotsatira za analogi zimakhala zapamwamba kuposa 20.8mA kapena zochepa kuposa 3.9mA.
11. Kubwezeretsanso deta: deta ikawonongeka, deta yowonongeka ikhoza kubwezeretsedwanso ndi makiyi atatu.
12. Malipiro a kutentha: kompyuta imasonkhanitsa deta ya kutentha ndikuyitumiza kwa transmitter kuti ipereke chipukuta misozi.
13. Chizindikiro cha kutentha: chimasonyeza kutentha kozungulira kwa transmitter.
14. Kutentha kwa ntchito: dera lamagetsi: -40 ~ +85ºC, ndi LCD LCD: -30 ~ +80ºC;Sensitive element (yodzazidwa ndi mafuta a silicone): -40 ~ +104ºC;
15 kutentha kutentha: -45 ~ +90ºC.
16. Chitetezo cha chitetezo: NDI kapangidwe ka chitetezo cha dera, anti-static impact, surge panopa, ntchito yoteteza katundu ndi yamphamvu.