China ST Series Temperature Transmitter ifektri nabakhiqizi |I-Senex

I-ST Series Temperature Transmitter

I-ST series transmitter iklanyelwe ngokukhethekile ukulinganisa izinga lokushisa.I-transmitter iguqula izinga lokushisa elilinganisiwe libe isignali kagesi.Isiginali kagesi ingena kusiguquli se-A/D ngemojula engayodwa yesidlulisi.Ngemva kwesinxephezelo samazinga amaningi nokulinganiswa kwedatha yi-microprocessor, i-analog ehambisanayo noma isignali yedijithali iyaphuma futhi iboniswe kumojula ye-LCD.Isignali yokushintshashintsha ye-FSK yephrothokholi ye-HART ibekwe phezulu ku-loop yamanje ye-4-20mA ngokusebenzisa imojula yokumodulation kanye ne-demodulation.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

I-ST series transmitter yezinga lokushisa isetshenziswe kabanzi kwezensimbi, i-petroleum, imboni yamakhemikhali, amandla kagesi, imboni yokukhanya, indwangu, ukudla, ukuvikela kukazwelonke, ucwaningo lwesayensi neminye imikhakha yezimboni.

Izinzuzo

1. Yamukela irabha ye-silicone noma isakhiwo se-epoxy resin sealing, ukumelana nokushaqeka futhi ukumelana nomswakama.Ifanele ukufakwa ezindaweni ezinzima zensimu.
2. 4 ~ 20mA okukhiphayo, imojula yesignali eyakhelwe ngaphakathi, ikhono eliqinile lokulwa nokuphazamiseka, ukusekela ukudluliswa kwesignali yebanga elide.
3. Okwakhelwe ngaphakathi komphetho obandayo wokushisa ozenzakalelayo umsebenzi wesinxephezelo.
4. Ukunemba okuphezulu, ukusetshenziswa kwamandla okuphansi, ububanzi obubanzi bokushisa bokusebenza, ukusebenza okuzinzile nokuthembekile.
5. Sekela ukwenza ngokwezifiso okukhethekile.

Izinkomba zepharamitha yezobuchwepheshe

Isilinganiso sokulinganisa: Zonke izinhlobo zoketshezi, igesi noma isitimu esihambisana no-304, 316 noma 316L insimbi engagqwali, insimbi egqwalayo ingakhetha izinto ezihambisanayo.
Ibanga lokulinganisa: -200℃～1700℃.
Ukunemba: (Ngokuzithandela) 0.5%, 0.25%, 0.1%.
Isiginali Yokukhiphayo: 4～20mA, 0～5V, 0～10V, 1～5V, ukumelana nokushisa, umbhangqwana oshisayo, ezinye izinhlobo zesignali zingenziwa ngendlela oyifisayo.
Ukuswakama okuhlobene: ≤95% (40℃)
Isibonisi esisendaweni: (Uma uthanda) Ishubhu yedijithali ye-LED, isibonisi sedijithali se-LCD.
Indlela Yokufaka: Imininingwane ingenziwa ngezifiso.
Ukuxhunywa kukagesi: Ibhokisi le-Ex junction, isixhumi sekhebula elingangeni manzi le-PG7 nokunye, indlela ekhethekile yokuxhuma igesi ingenziwa ngezifiso.