Kuthamanga madzi mlingo kutentha otaya
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Chida chimodzi choyezera ndi kuwongolera
Woyang'anira wowonetsa wanzeru wokhala ndi loop ndi woyenera kuyeza ndi kuwongolera kutentha kosiyanasiyana, kupanikizika, milingo yamadzimadzi, kutalika, ndi zina zambiri. Pogwiritsa ntchito microprocessor kuti agwiritse ntchito digito, amatha kuwongolera molondola kwambiri pazizindikiro zosiyanasiyana zosagwirizana.
Wowongolera wanzeru wokhala ndi gawo limodzi lowala amaphatikiza zowonetsera muyeso wa digito ndi mawonekedwe amiyezo ya analogi.Imatengera chiwonetsero cha digito cha LED kuti chiwonetse bwino ndikuwongolera miyeso yanthawi yeniyeni;nthawi yomweyo, imatenga mawonekedwe apamwamba kwambiri a mzere wa 40 kuti awonetse momveka bwino miyeso ya nthawi yeniyeni.Kuti mufananize ndi magawo ena oyezera mosavuta komanso mwachilengedwe.
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Level Transmitter
Mwachidule DWP-801 fluid level transmitter imapangidwa poyambitsa makina apamwamba a silicon pressure sensor komanso ukadaulo wa DWP Sensors kuchokera ku NOVA Company yaku United States.The apamwamba malo amodzi kuthamanga madzi mlingo kuyeza chida wapambana mutu wa mankhwala zamakono.Amagwiritsidwa ntchito kwambiri poyezera mulingo wamadzimadzi mumafuta amafuta, mafakitale amankhwala, zitsulo, kuteteza chilengedwe, chakudya, kusungirako madzi, madzi am'tawuni, malo amafuta ndi mafakitale ena.The e... -
Chida chanzeru chowonetsera digito
Mbali zazikulu ● Kuwonetsa mizere iwiri yowonetsera mtengo ndi mtengo woyika ● Chizindikiro cholowetsa: thermocouple, kutentha kwa kutentha, chizindikiro chamakono, chizindikiro chamagetsi ● Kutulutsa: relay / solid state relay / panopa mosalekeza kutulutsa kwa PlD ● Magulu awiri a alamu otumizirana ma alarm, ma alarm angapo ● Kutentha / kuzizira kozizira kosankha ● Mphamvu yamagetsi: 100-240VAC/21-48VAC/DC Zosankha ● RS485 yolumikizirana MODBUS/RTU protocol ● Opto-isolated outside contact input ● Thermal resistance Pt100/Pt1000 optional ● Slash heat function... -
Chida choyezera ndi kuwongolera maulendo apawiri
Zowongolera zowonetsera za digito zapawiri-loop zimasankha zida zamtundu wapadziko lonse zodziwika bwino zapadziko lonse lapansi ndikutengera luso laukadaulo lopangira mapiri.Imapangidwa ndi makina oyika okha okha ndipo imakhala ndi magwiridwe antchito abwino kwambiri komanso luso lamphamvu loletsa kusokoneza.Chidacho chimathandizira mpaka mitundu 22 ya kuyika kwa siginecha, ndipo chitha kugwiritsidwa ntchito ndi masensa osiyanasiyana ndi ma transmitters kuti azindikire kuyeza kwakuthupi ndikuwonetsa kutentha, kuthamanga, mulingo wamadzimadzi, liwiro, kuthamanga, ndi zina.Mtengo wa alamu, ntchito za alamu zapamwamba ndi zotsika, ndi alamu hysteresis ya relay iliyonse ikhoza kukhazikitsidwa mosiyana, ndipo kuchedwa kwa alamu ndi ntchito yoyamba yopondereza mphamvu ikhoza kukhazikitsidwa.Menyu ya opareshoni ndi kugawa kwa ma alarm kutha kusinthidwa kuti akwaniritse zosowa za ogwiritsa ntchito osiyanasiyana.Ndi kutulutsa kwa ma alarm a relay, kutulutsa kwa analogi zabwino ndi zoyipa, kulumikizana kwa RS-485/232, kusankhidwa kwa zida zomwe sizikuyenda bwino ndi ntchito zina zotulutsa, zokhala ndi mawonekedwe amtundu wapawiri-wowala kwambiri wa digito, kuchuluka kwake komwe kumagwiritsidwa ntchito ndikwambiri, ndipo angagwiritsidwe ntchito panyanja, Zamlengalenga, makampani asilikali, zitsulo, makampani mankhwala, mafuta, mayendedwe, chakudya, kuswana ndi zina.
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Kufalikira kwa silicon pressure transmitter
Cholinga The DWP-800 transmitter imapangidwa ndi sensa ya piezoresistive ndi gawo losinthira chizindikiro.Chigawo chapakati cha sensayi ndi chofufumitsa cha silicon cha monocrystalline.Pamene chowotcha cha silicon cha monocrystalline chikupanikizika, resistivity yake yokha idzasintha.Zotsutsa zinayi zimafalikira pa silicon chip kudzera mu semiconductor planar process ndikulumikizidwa kuti apange mlatho wa Wheatstone.Pansi pakuchitapo kwanthawi zonse, siginecha yamagetsi yolingana ndi siginecha yokakamiza imatha kukhala ... -
Capacitive transmitter
DWP-3051/1151 mndandanda capacitive transmitters angagwiritsidwe ntchito ankagwiritsa ntchito zitsulo, kuyenga mafuta, mphamvu petrochemical, mankhwala, kupanga mapepala, kuteteza chilengedwe chakudya ndi nsalu ndi magawo ena mafakitale kuyeza kusiyana kuthamanga, kuthamanga ndi kuthamanga kwamadzimadzi, mpweya ndi madzi. nthunzi.Bit, kachulukidwe, ndi magawo ena amathanso kugwiritsidwa ntchito poyezera ngati akufanana ndi throttle orifice.Amasintha chizindikiro choyezera kukhala 4-20mADC, ndikuchiphatikiza ndi zida zina kuti apange chidziwitso chodziwikiratu, kujambula, kuwerengera, kusintha kapena kuwongolera zida, zomwe zimatha kupanga zida zosiyanasiyana.Industrial automatic control system.
Kabukhuli limapereka chiwongolero chodziwika bwino cha ma 3051/1151 ma capacitive transmitters, kuphatikiza dzina lachitsanzo, mndandanda wazogulitsa, mawonekedwe akulu, mfundo zogwirira ntchito, magawo ogwirira ntchito, ndi zina zambiri. Kuti mumve zambiri, chonde onani buku la Malangizo chopatsira chitsanzo.
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Smart Electromagnetic Flowmeter
Mwachidule DWP mndandanda wa mapaipi anzeru amagetsi flowmeter ndi electromagnetic kupatsidwa ulemu flowmeter, wopangidwa molingana ndi JB/T9248-999 "Electromagnetic Flowmeter", oyenera otaya mawerengedwe a madzi conductive ndi madutsidwe kuposa 5us/cm;m'mimba mwake mwadzina ndi 5 mpaka 3000, ndi mndandanda wazinthu zamagetsi zamagetsi zomwe zimaphatikizira luntha, kuphatikiza kochepa komanso kopepuka, magwiridwe antchito ambiri, kulondola kwambiri komanso kudalirika kwambiri.Zimakhala ...
