Table of Contents

Understanding Flow Transmitter: What is it and How Does it Work?

Flow transmitter nedir? Bu terim, end\\u00fcstriyel s\\u00fcre\\u00e7lerde s\\u0131v\\u0131 veya gaz ak\\u0131\\u015f\\u0131n\\u0131 \\u00f6l\\u00e7mek i\\u00e7in kullan\\u0131lan bir cihaz\\u0131 tan\\u0131mlar. Bu cihazlar, ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 ve hacmini \\u00f6l\\u00e7mek i\\u00e7in kullan\\u0131l\\u0131r ve genellikle boru hatlar\\u0131 veya kanallar \\u00fczerine monte edilir. Flow transmitterler, end\\u00fcstriyel tesislerde kullan\\u0131lan bir\\u00e7ok farkl\\u0131 uygulamada \\u00f6nemli bir rol oynarlar ve s\\u00fcre\\u00e7 kontrol\\u00fc i\\u00e7in kritik bir bile\\u015fen olarak kabul edilirler.

Flow transmitterler, ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 \\u00f6l\\u00e7mek i\\u00e7in farkl\\u0131 teknolojiler kullan\\u0131r. Bu teknolojiler aras\\u0131nda manyetik, ultrasonik, termal ve diferansiyel bas\\u0131n\\u00e7 gibi y\\u00f6ntemler bulunur. Her bir teknolojinin kendine \\u00f6zg\\u00fc avantajlar\\u0131 ve dezavantajlar\\u0131 vard\\u0131r ve do\\u011fru uygulama i\\u00e7in do\\u011fru teknolojinin se\\u00e7ilmesi \\u00f6nemlidir.

Manyetik flow transmitterler, ak\\u0131\\u015fkan\\u0131n manyetik bir alan i\\u00e7inde hareket etmesini kullanarak ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 \\u00f6l\\u00e7er. Bu y\\u00f6ntem, s\\u0131v\\u0131lar\\u0131n iletkenli\\u011fine ba\\u011fl\\u0131 olmad\\u0131\\u011f\\u0131 i\\u00e7in geni\\u015f bir uygulama yelpazesine sahiptir. Ultrasonik flow transmitterler ise ses dalgalar\\u0131n\\u0131 kullanarak ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 \\u00f6l\\u00e7er. Bu y\\u00f6ntem, s\\u0131v\\u0131lar\\u0131n temiz olmas\\u0131n\\u0131 gerektirir ve genellikle daha y\\u00fcksek maliyetlidir.

Termal flow transmitterler, ak\\u0131\\u015fkan\\u0131n s\\u0131cakl\\u0131\\u011f\\u0131ndaki de\\u011fi\\u015fiklikleri \\u00f6l\\u00e7erek ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 belirler. Bu y\\u00f6ntem, d\\u00fc\\u015f\\u00fck ak\\u0131\\u015f h\\u0131zlar\\u0131nda daha do\\u011fru sonu\\u00e7lar verir ancak s\\u0131cakl\\u0131k de\\u011fi\\u015fikliklerinden etkilenebilir. Diferansiyel bas\\u0131n\\u00e7 flow transmitterler ise ak\\u0131\\u015fkan\\u0131n bas\\u0131n\\u00e7 fark\\u0131n\\u0131 \\u00f6l\\u00e7erek ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 hesaplar. Bu y\\u00f6ntem, y\\u00fcksek bas\\u0131n\\u00e7l\\u0131 uygulamalarda yayg\\u0131n olarak kullan\\u0131l\\u0131r ancak ak\\u0131\\u015fkan\\u0131n yo\\u011funlu\\u011funa ba\\u011fl\\u0131d\\u0131r.

Model	NTU-1800 Online Turbidity Tester
Range	0-10/100/4000NTU or as required
Display	LCD
Unit	NTU
DPI	0.01
Accuracy	\\u00b15% FS
Repeatability	\\u00b11%
Power	\\u22643W
Power Supply	AC 85V-265V\\u00b110% 50/60Hz or
Power Supply	DC 9~36V/0.5A
Working Environment	Ambient temperature:0\\uff5e50\\u2103;
Working Environment	Relative humidity\\u226485%
Dimensions	16080135mm(Hanging) or 96*96mm(Embeded)
Communication	4~20mA and RS-485 communication (Modbus RTU)
Switched output	Three-way relay,capacity 250VAC/5A

Flow transmitterler, genellikle bir sens\\u00f6r ve bir verici biriminden olu\\u015fur. Sens\\u00f6r, ak\\u0131\\u015fkan\\u0131n h\\u0131z\\u0131n\\u0131 \\u00f6l\\u00e7erken verici birim, bu verileri i\\u015fleyerek bir \\u00e7\\u0131k\\u0131\\u015f sinyali \\u00fcretir. Bu \\u00e7\\u0131k\\u0131\\u015f sinyali genellikle bir kontrol odas\\u0131na veya s\\u00fcre\\u00e7 kontrol sistemine g\\u00f6nderilir ve ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 izlemek veya kontrol etmek i\\u00e7in kullan\\u0131l\\u0131r.

Flow transmitterlerin do\\u011fru \\u00e7al\\u0131\\u015fmas\\u0131 i\\u00e7in d\\u00fczenli bak\\u0131m ve kalibrasyon gereklidir. Bu cihazlar, zamanla kirlenme veya a\\u015f\\u0131nma gibi sorunlarla kar\\u015f\\u0131la\\u015fabilir ve bu durumlar do\\u011fru \\u00f6l\\u00e7\\u00fcmlerin yap\\u0131lmas\\u0131n\\u0131 engelleyebilir. Bu nedenle, flow transmitterlerin periyodik olarak kontrol edilmesi ve gerekirse ayarlanmas\\u0131 \\u00f6nemlidir.

Sonu\\u00e7 olarak, flow transmitterler end\\u00fcstriyel s\\u00fcre\\u00e7lerde ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 \\u00f6l\\u00e7mek i\\u00e7in \\u00f6nemli bir ara\\u00e7t\\u0131r. Farkl\\u0131 teknolojiler kullanarak ak\\u0131\\u015f h\\u0131z\\u0131n\\u0131 \\u00f6l\\u00e7en bu cihazlar, s\\u00fcre\\u00e7 kontrol\\u00fc i\\u00e7in kritik bir rol oynarlar. Do\\u011fru teknolojinin se\\u00e7ilmesi ve d\\u00fczenli bak\\u0131m\\u0131n yap\\u0131lmas\\u0131, flow transmitterlerin do\\u011fru \\u00e7al\\u0131\\u015fmas\\u0131n\\u0131 sa\\u011flar ve s\\u00fcre\\u00e7 verimlili\\u011fini art\\u0131r\\u0131r. Bu nedenle, end\\u00fcstriyel tesislerde flow transmitterlerin do\\u011fru \\u015fekilde kullan\\u0131lmas\\u0131 ve bak\\u0131m\\u0131n\\u0131n yap\\u0131lmas\\u0131 \\u00f6nemlidir.