Universal Flow Monitors, Inc成立于1963年。它是一家由Erik和Lars Rosaen擁有并經(jīng)營的密切控股公司。這家家族企業(yè)為汽車市場生產(chǎn)可變面積流量開關(guān)。它們主要用于潤滑流，冷卻水和油漆。
UFM流量開關(guān)SN/SM/SH系列技術(shù)參數(shù)
ENGINEERING DATA | |
Maximum fluid temperature: | 200°F (95°C) |
Optional max. fluid temperatures: | 300 & 400°F (150 & 205°C) (option HT) |
Maximum ambient temp: | 150°F (65°C) CSA listed only to 105°F (40°C) |
Series SH max. operating pressure: | (3:1 safety factor) 2000 PSI (137.93 BAR) Stainless Steel with special option Z67SH, 1500 PSI (103.42 BAR) |
Readout accuracy, full scale: | ±5% |
Repeatability of switches 1% of actual flow rate | |
FLOW & PRESSURE DROP | |
Maximum flow ranges to 8 GPM/32 LPM = pressure drop from 1.9 to 2.5 PSID (2.2 PSID average). | |
Maximum flow ranges to 9 to 12 GPM/45 LPM = pressure drop from 1.9 to 4 PSID (2.95 PSID average). | |
Maximum flow ranges to 15 GPM/56 LPM = pressure drop from 1.9 to 5 PSID (3.5 PSID average). | |
Maximum flow ranges to 16 GPM/60 LPM = pressure drop from 1.9 to 5.5 PSID (3.7 PSID average). | |
Maximum flow ranges to 20 GPM/75 LPM = pressure drop from 1.9 to 6 PSID (4.0 PSID average). | |
INSTALLATION | |
Flow monitors mount in-line and are typically supported by rigid pipe. | |
UFM流量開關(guān)SN/SM/SH系列介紹
These are variable area meters with a spring biased semi-circular vane that opens wider with more flow. They are installed in-line in any position. Straight pipe runs before or after the meter are not required. The simple mechanical connection directly drives pointers, switches and transmitters.
READOUTS
The flowmeter has outputs both visual and electronic. Visual displays are either pointer (with inscribed scale) or numeric (digital LCD). Electronic outputs can be mechanical switch closure, 4-20 mA analog or both (for signal redundancy). The switches can be general purpose or rated for hazardous locations (all classes, groups and divisions). The 4-20 mA transmitters are Intrinsically Safe if used with approved barriers.
CALIBRATION
All flow meters are individually calibrated for fluids with the viscosity you specify (up to 3000 SSU/650 Centistokes). We also compensate for your fluid's specific gravity. For NIST Traceability please consult factory.
CONSTRUCTION MATERIALS
The meter body, internal moving parts, and seals are offered in a variety of materials to suit a wide range of applications: water, synthetic and petroleum based oils, paint, corrosives and solvents. See selections in the “How to Order” section.
LINE CONNECT
Ports can be threaded or flanged. See selections in the “How to Order” section.
這些是可變面積流量計，帶有彈簧偏置的半圓形葉片，打開更大，流量更大。它們在線安裝在任何位置。不需要在儀表之前或之后運行直管。簡單的機械連接直接驅(qū)動指針、開關(guān)和發(fā)射器。
讀數(shù)
流量計具有視覺和電子輸出。視覺顯示是指針（帶有刻度）或數(shù)字（數(shù)字 LCD）。電子輸出可以是機械開關(guān)閉合、4-20 mA 模擬或兩者兼有（用于信號冗余）。這些開關(guān)可以是通用的，也可以用于危險場所（所有類別、組和分區(qū)）。 4-20 mA 變送器如果與經(jīng)批準的安全柵一起使用，則是本質(zhì)安全的。
校準
所有流量計都針對具有您指定粘度（高達 3000 SSU/650 厘沲）的流體進行單獨校準。我們還補償您的流體比重。有關(guān) NIST 可追溯性，請咨詢工廠。
建筑材料
儀表主體、內(nèi)部運動部件和密封件采用多種材料制成，以適應(yīng)廣泛的應(yīng)用：水、合成油和石油基油、油漆、腐蝕劑和溶劑。請參閱“如何訂購”部分中的選項。
線路連接
端口可以是螺紋或法蘭的。請參閱“如何訂購”部分中的選項。
UFM流量開關(guān)SH系列其他常用型號：
UFM SH-CSB1.5GLM-4.1815V9A2WR-1D
UFM SN SERIES
UFM SM SERIES
UFM SH SERIES
UFM NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于UFM流量開關(guān)SH-CSB1.5GLM-4.1815V9A2WR-1D的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for UFM products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
UFM流量開關(guān)SH系列SH-CSB1.5GLM-4.1815V9A2WR-1D介紹及選型
