FW MURPHY為油氣生產(chǎn)和天然氣壓縮市場(chǎng)提供廣泛的儀表和控制解決方案。自75年前成立以來(lái)，主營(yíng)產(chǎn)品有控制器，面板系統(tǒng)及配件，量規(guī)，液位設(shè)備和感測(cè)器等。
FW MURPHY壓力表45APE系列技術(shù)參數(shù)
Pressure Relief Disc: | Back of case (except EX models) |
Switch Reset Deadband: | Approximately 10% FS |
Switch Point Accuracy: | ±1.5% |
Snap-Acting Switches: | 2-SPDT; 2 A @ 250 VAC |
Wire Connections (Surface Mount): | 1/2 NPTF conduit entry with terminal block |
Wire Connections (Panel Mount): | Wire leads, 18 AWG (1.0 mm2) x 9 in. (229 mm) long |
Weight: | 5 lbs 6 oz (2.4 kg) approximately |
Explosion-proof models: | 21 lb. (9.5 kg) approx. |
Dimensions: | 10 x 9 x 6 in. (254 x 229 x 152 mm) approximately |
Explosion-proof models: | 12 x 12 x 9 in (305 x 305 x 229 mm) approximately |
CSA Certified Models: | 45APE Series models with pressure range thru 5000 psig (34.4 MPa) [344 bar] are CSA approved for non-hazardous locations. Explosion-proof EX models with pressure range thru 5000 psig (34.4 MPa) [344 bar] are CSA approved for Hazardous locations Class I, Groups, C & D. |
FW MURPHY壓力表45APE系列介紹
45APE系列壓力表儀器是用于壓力指示的機(jī)械壓力表。它包括兩個(gè)可調(diào)式SPDT開(kāi)關(guān)。這些快動(dòng)開(kāi)關(guān)可用于啟動(dòng)和停止，觸發(fā)警報(bào)和關(guān)閉設(shè)備。范圍從30 psi（207 kPa）[2.06 bar]到5,000 psi（34.48 MPa）[344.73 bar]。
45APE系列使用帶有不銹鋼雙扇齒輪傳動(dòng)機(jī)構(gòu)的波登管感應(yīng)單元。當(dāng)向波登管施加壓力時(shí)，每個(gè)扇區(qū)都驅(qū)動(dòng)單獨(dú)的指針。指示指針（可見(jiàn)指針）顯示實(shí)際壓力讀數(shù)，包括低和高跳閘點(diǎn)的下方和上方。高低跳變點(diǎn)可在量規(guī)前透鏡上獨(dú)立調(diào)節(jié)。開(kāi)關(guān)操作員的指針（位于表盤后面）已校準(zhǔn)為跟隨指示指針。高低跳閘點(diǎn)指示器會(huì)鎖住開(kāi)關(guān)操作員的指針。在空轉(zhuǎn)的原理下，當(dāng)壓力降低或升高時(shí)，相應(yīng)的速動(dòng)開(kāi)關(guān)將跳閘。
45APE系列型號(hào)廣泛用于需要壓力指示和C型低壓和高壓開(kāi)關(guān)的應(yīng)用中。
The 45APE Series gage instrument is a mechanical gage for pressure indication. It includes two adjustable SPDT switches. These snap-acting switches can be used for start and stop, to trip alarms and to shut down equipment. Ranges are available from 30 psi (207 kPa) [2.06 bar] thru 5,000 psi (34.48 MPa) [344.73 bar].
The 45APE Series utilizes a bourdon tube sensing unit with a stainless steel dual-sector geared movement. Each of the sectors drives separate pointers when pressure is applied to the bourdon tube. The indicating pointer (visible pointer) shows actual pressure reading, including below and beyond the low and high trip points. The low and high trip points are adjustable independently on the gage front lens. The switch operator pointer (behind the dial) is calibrated to follow the indicating pointer. The low and high trip point indicators arrest the switch operator pointer. As pressure decreases or increases through the principal of lost motion, the respective snapswitch is tripped.
The 45APE Series models are widely used in applications requiring pressure indication and Form C low and high pressure switches.
FW MURPHY壓力表45APE系列選型
FW MURPHY壓力表45APE系列其他常用型號(hào)：
FW MURPHY 45APE-S-30V100
FW MURPHY 45APE-S-100-EX
FW MURPHY 45APE-S-30
FW MURPHY 45APE-S-60
FW MURPHY 45APE-S-200
FW MURPHY 45APE-S-300
FW MURPHY 45APE-S-400
FW MURPHY 45APE-S-600
FW MURPHY 45APE-S-1000
FW MURPHY 45APE-S-1500
FW MURPHY 45APE-S-2000
FW MURPHY 45APE-S-3000
FW MURPHY 45APE-S-5000
FW MURPHY Pressure gauge NEW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)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FW MURPHY壓力表45APE-S-30V100的疑問(wèn)，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問(wèn)題。
If you have any question for FW MURPHY products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
FW MURPHY壓力表45APE系列45APE-S-30V100介紹及選型
