Termal gaz massa oqimini boshqarish moslamasi (MFC) Tavsiya etilgan rasm

Issiqlik gazining massa oqimini boshqarish moslamasi (MFC)

Qisqa Tasvir:

Issiqlik gazining massa oqimini boshqarish moslamasi (MFC) nafaqat massa oqim o'lchagich funktsiyasiga ega, balki undan ham muhimroq, u gaz oqimini avtomatik ravishda boshqarishi mumkin, ya'ni foydalanuvchi oqimni so'rov sifatida sozlashi mumkin.MFC o'rnatilgan qiymatdagi oqimni avtomatik ravishda tuzatadi.O'rnatilgan qiymat tizim bosimining o'zgarishi yoki atrofdagi harorat o'zgargan taqdirda ham o'zgarmaydi.Muxtasar qilib aytganda, massa oqimini boshqarish moslamasi oqim barqaror qurilma bo'lib, gaz oqimining barqaror qurilmasi qo'lda dasturlashtirilishi yoki avtomatik ravishda kompyuter tomonidan boshqarilishi mumkin.

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Mahsulot detali

Mahsulot teglari

Thermsuv o'tlarimeshakfpastmeter(MFM)isakindofaccuratemeasurementofgasflow,the measuredvalfoydalaniladinotcontrolledbyfomadtuationsintemperatureorpresskerak emasthecompensationoftemperatuandpressure.

Model	SQC-100
Oqim diapazonlari (N2)	0～5，10，20，30，50，100，200，500SCCM
Oqim diapazonlari (N2)	0～1, 2, 3, 5, 10, 15, 20, 30SLM
Aniqlik	±1％FS(≤15SLM)；±2％FS(＞15SLM)
Valf haydovchi turi	Oddiy yopiq
Chiziqlilik	±1％FS(≤15SLM)；±2％FS(＞15SLM)
Takroriylik	±0,2% FS
Javob vaqti	≤1sek
Kirish/chiqish signali	0～5V
Elektr birikmasi	DB15 pin (igna)
Operatsion Tem.	5～45℃
Differensial Pre.	0,05～0,5MPa （MFC）； 0,03～3,0MPa（MFM）
Oqish darajasi	1 × 10-8SCCS （U）
Maks.Bosim	3MPa
O'rta material	316L SS va muhrlash materiallari
Plomba materiali	Viton, Silikon kauchuk, NBR, Teflon, Metall muhr.
Birgalikda hajmi	Videomagnitofon 1/4”；Swagelok 1/8” 、1/4”；ph3、 ph6mm
Quvvatlantirish manbai	+15V,50mA；-15V,200mA

Model	SQC-200
Oqim diapazonlari (N2)	MFC: 0～20，30，50，100，150， 200SLM
Oqim diapazonlari (N2)	MFM: 0～20, 30, 50, 100, 150, 200, 250, 300SLM
Aniqlik	±2％FS
Valf haydovchi turi	Oddiy yopiq
Chiziqlilik	±2％FS
Takroriylik	±0,2% FS
Javob vaqti	≤5 sek
Kirish/chiqish signali	1～5V；4～20mA
Elektr birikmasi	DB15 pin (igna)
Operatsion Tem.	5～45℃
Differensial Pre.	0,1～0,3MPa（MFC）； 0,05～3,0MPa（MFM）
Oqish darajasi	1 × 10-8SCCS （U）
Maks.Bosim	3MPa
O'rta material	316L SS va muhrlash materiallari
Plomba materiali	Viton, Silikon kauchuk, NBR, ERP, Teflon
Birgalikda hajmi	Swagelok 3/8” 、 1/2” ； ph8 、 ph10 、 ph 12 mm
Quvvatlantirish manbai	24V, 0,5A