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KOBOLD磁感應流量計,KOBOLD上海辦事處
點擊次數(shù)：794 發(fā)布時間：2018-2-27
KOBOLD磁感應流量計,KOBOLD上海辦事處
KOBOLD科寶新型流量計MIM開發(fā)用于測量和監(jiān)測管道中導電液體的中小流量。
該設備根據(jù)電磁測量原理工作。根據(jù)法拉第磁感應定律，在穿過磁場的導體中感應電壓。導電測量劑用作移動的導體。測量介質(zhì)中感應的電壓與流速成正比，因此是體積流量的值。
流動的介質(zhì)必須具有zui小的導電率。感應電壓由兩個與測量介質(zhì)接觸并傳送到測量放大器的傳感電極拾取。流量將根據(jù)管道的橫截面積計算。測量不依賴于工藝液體及其材料特性，如密度，粘度和溫度。
兩個給定的輸出可以設置為開關(guān)，模擬或頻率。另外還可以選擇一個定量給料功能，其中輸出1設置為開關(guān)NPN / PNP / PP，輸出2設置為控制輸入。
磁感應流量計 - 全金屬 - 不銹鋼 - MIM
測量范圍：0.04 - 10 l / min ... 0.4 - 100 l / min液體
準確度：±（讀數(shù)的0.8％+ FS的0.5％）
pmax：16巴
zui高溫度：+ 70°C
連接：G?，G?，G 1
材料：不銹鋼，PEEK
輸出：2個模擬量，脈沖，頻率或報警
輸入：1x控制輸入
選項/特點：
集成PT1000，加藥功能，可旋轉(zhuǎn)TFT顯示，雙向測量，
部分和宏觀累加器，不銹鋼設計，
即使用手套也可以使用
KOBOLD磁感應流量計,KOBOLD上海辦事處The new flowmeter MIM was developed for measuring and monitoring smaller- and medium-sized flow of conductive liquids in pipes.
The device operates according to the electromagnetic measurement principle. According to Faraday’s Law of magnetic induction a voltage is induced in a conductor moving through a magnetic field. The electrically conductive measuring agent acts as the moved conductor. The voltage induced in the measuring agent is proportional to the flow velocity and is therefore a value for the volumetric flow.
The flowing media must have a minimum conductivity. The induced voltage is picked up by two sensing electrodes which are in contact with the measuring agent and sent to the measuring amplifier. The flow rate will be calculated based on the cross sectional area of the pipe. The measurement is not depending on the process liquid and its material properties such as density, viscosity and temperature.
Two given outputs can be set to be switch, analogue or frequnecy. Also a dosing function can be selected, where output 1 is set as switch NPN / PNP / PP and output 2 is set as control input.
Magnetic Inductive Flowmeter - All Metal - Stainless Steel - MIM
Measuring range: 0.04 - 10 l/min ... 0.4 - 100 l/min liquids
Accuracy: ±(0.8% of reading + 0.5% of FS)
pmax: 16 bar
tmax: +70°C
Connection: G ½, G ¾ , G 1
Material: stainless steel, PEEK
Output: 2x analogue, pulse, frequency or alarm
Input: 1x control input
Options/Features:
integrated PT1000, Dosing function, rotatable TFT display, bidirectional measurement,
part- and grand totalizer, stainless steel design,
usable even with hand gloves
KOBOLD磁感應流量計,KOBOLD上海辦事處