| Products | ||||||||
一、概述 SITRANS 7MF4433 差壓變送器能測量液體和氣體的 差壓、流量、壓力和液位,并輸出對(duì)應(yīng)的4-20mA模擬信號(hào)和數(shù)字信號(hào)。可通過控制鍵,HART 通訊, PROFIBUSPA 或基金會(huì)現(xiàn)場總路接口進(jìn)行參數(shù)設(shè)定。
The SITRANS P DS III series includes digital pressure transmitters for measuring gauge pressure, absolute pressure, differential pressure, flow and level. Even the standard devices offer comprehensive diagnostics and simulation functions with high reliability. The suitability for use in SIL2 circuits has been certified by external test institutes. With Profibus transmitters, the new PROFISAFE technology guarantees uniform safety from the control system down to the transmitter.
![]() 二、選型
|
































清水河县|
姚安县|
巫山县|
汉沽区|
怀宁县|
越西县|
新河县|
阿尔山市|
麻城市|
梁山县|
保康县|
山东省|
仙桃市|
丹阳市|
东乡|
榆林市|
尼勒克县|
青河县|
宾阳县|
夏津县|
扎赉特旗|
淳化县|
龙山县|
额尔古纳市|
勃利县|
宁晋县|
安陆市|
SHOW|
措美县|
武穴市|
北川|
延津县|
灵台县|
平舆县|
共和县|
如东县|
色达县|
通化县|
东莞市|
南通市|
宜章县|