AI830/AI830A RTD Input Module ili ndi ma tchanelo 8 oyezera kutentha ndi zinthu zopinga (RTDs).Ndi 3-waya zolumikizira.Ma RTD onse ayenera kukhala olekanitsidwa kuchokera pansi.
The AI830/AI830A itha kugwiritsidwa ntchito ndi Pt100, Cu10, Ni100, Ni120 kapena zowonera zotsutsa.Linearization ndi kutembenuka kwa kutentha kukhala Centigrade kapena Fahrenheit kumachitika pa module.
Chanelo chilichonse chikhoza kukhazikitsidwa payekhapayekha.MainsFreq parameter imagwiritsidwa ntchito kuyika nthawi yozungulira ya mains frequency.Izi zidzapereka fyuluta ya notch pafupipafupi (50 Hz kapena 60 Hz).
Mbali ndi ubwino
- 8 njira zolowera RTD (Pt100, Cu10, Ni100 ndi Ni120 ndi resistor)
- 3-waya kulumikizana ndi RTDs
- 14 Bit kusamvana
- Zolowetsa zimawunikidwa pa open-circuit, shortcircuit ndipo zimakhala ndi sensor yokhazikika
