污水處理設(shè)備 污泥處理設(shè)備 水處理過濾器 軟化水設(shè)備/除鹽設(shè)備 純凈水設(shè)備 消毒設(shè)備|加藥設(shè)備 供水/儲(chǔ)水/集水/排水/輔助 水處理膜 過濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設(shè)備
陜西正捷工程科技有限責(zé)任公司
參 考 價(jià) | 面議 |
產(chǎn)品型號(hào)FMS
品 牌
廠商性質(zhì)代理商
所 在 地西安市
聯(lián)系方式:采購(gòu)部查看聯(lián)系方式
更新時(shí)間:2017-09-19 19:08:38瀏覽次數(shù):690次
聯(lián)系我時(shí),請(qǐng)告知來自 環(huán)保在線DWYER FMS系列流量開關(guān)
DWYER FMS系列流量開關(guān)詳細(xì)信息:
產(chǎn)品名稱: FMS系列流量開關(guān)
產(chǎn)品型號(hào): FMS系列
適用于水或油,輸出:PNP常開或PNP常閉
產(chǎn)品介紹:
Series FMS Flow Sensor FMS-1 is for applications requiring RELATIVEmeasurement and set-point of flow rate. This means that the actualvelocity of the flow or the quantitative measurement in GPM is notknown and is not important. What is important is that the set-pointcan be set as a "percentage of" or "relative to" the full flowrate. No other flow sensor could do it this simply oreffectively.
原理:
The model FMS uses a set of flashing LED's to indicate flow. All 7of the LED's will remain lit to show * flow rate. The flow OKlight will also be lit showing that the established full flow rateis what is flowing in the pipe. When you initially set the flowrate, it will mark that as your * mark. If your flow reducesbelow the 50% mark, you will get an alarm from the sensor.
If flow increases beyond the initially established flow rate, the"Overflow" LED light will come on. It is then the operator'sdecisions as to whether to ignore it if too much flow is not aproblem and may actually choose this flow rate to be the new"normal" flow rate. This can be done by just depressing the "set"button until all LED's flash. The FMS has now recalibrated itselfto the new flow rate. The "Flow ok" LED will again light and theset-point will automatically be re-set at the 50% of flowpoint.
DWYER FMS系列流量開關(guān)
技術(shù)參數(shù):
介質(zhì):Water and water based liquids/oil and oil-based liquids.
材質(zhì): Sensor Head: 303 SS.
低流量設(shè)定: Auto set @ 50% / Adjustable via "set" push button.
設(shè)定范圍: 5.0 ft/sec (0-150 cm/sec.)
重復(fù)性: < 0.5%.
滯后: 10% of set-point value typical.
介質(zhì)溫度: -4 to 176°F (-20 to 80°C.)
壓力: 450 psi (30 bar).
響應(yīng)時(shí)間: 25 seconds (typical).
電源: 20-30 VDC (short circuit protected).
電流: < 200 mA.
功耗: 6 W max.
電氣連接: M12 male socket 4pin. Comes with 6.5 ft (2 m) cable with M12connector and pigtail.
過程連接: 1/2" male NPT.
封裝: IP 65 (NEMA 4).
初始操作: After 15 seconds.
輸出: PNP N.O. (switch closed with flow), PNP N.C. (switch open withflow).
重量: .55 lb (.25 kg).
型 號(hào)
輸出類型
FMS-1
PNP N.O (常開)
FMS-2
PNP N.C (常閉)
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
流量開關(guān)MR-010GM004-SR、MR-020GM040-SR
MR、MR1K 面議商鋪:http://www.kindlingtouch.com/st130132/
主營(yíng)產(chǎn)品:Dwyer儀器儀表,UE/CSS 壓力開關(guān),W.E.Anderson閥門,F(xiàn)EMA/WIKA
環(huán)保在線 設(shè)計(jì)制作,未經(jīng)允許翻錄必究 .? ? ?
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
請(qǐng)輸入你感興趣的產(chǎn)品
請(qǐng)簡(jiǎn)單描述您的需求
請(qǐng)選擇省份
聯(lián)系方式
陜西正捷工程科技有限責(zé)任公司