PROPORTION AIR壓力控制器QPV系列技術(shù)參數(shù)
Specifications | |
Electrical | |
Supply voltage | 15 - 24 VDC |
Supply current | 350 mA |
Command signal voltage | 0 - 10 VDC |
Command signal impedance | 10 kΩ |
Analog monitor signal | 0 - 10 VDC |
Mechanical | |
Pressure rangest | Vacuum - 150 psig (760 mmHg (Vac) - 10.34 Bar) |
Output pressure | 0 - 100% of range |
Flow rate | Varies with inlet valve. See ordering information. |
Port size | 1/8” NPT |
Min closed end volume | 1 in3 |
Filtration recommended | 40 Micron (included) |
Linearity/Hysteresis | <±0.02% F.S. BFSL |
Repeatability | <±0.02% F.S. |
Accuracy | <±0.2% F.S. |
Resolution | Up to ±0.005% F.S. |
Wetted Parts ? | |
Elastomers | Fluorocarbon |
Manifold | Brass or aluminum |
Valves | Nickel plated brass |
Pressure transducer | Silicon, aluminum |
Physical | |
Operating temperature | 32 - 158°F (0 - 70°C) |
Weight | 1.02 lbs (0.50 kg) |
Protection rating | IP 65 |
Housing | Aluminum (anodized) |
Finish | Black anodized |
PROPORTION AIR壓力控制器QPV系列介紹
超高分辨率電動氣動閉環(huán)比例壓力控制閥。QPV壓力控制閥在入口側(cè)采用可變節(jié)流閥，消除了傳統(tǒng)ON /OFF電磁閥的數(shù)字步驟：現(xiàn)場可調(diào)滯后電位計允許用戶幾乎消除控制電路的死區(qū)，從而實現(xiàn)卓越的系統(tǒng)分辨率。非常適合非常敏感的應(yīng)用，例如低壓泄漏測試，點膠和微流體流量控制。
QPV系列壓力控制閥可在單回路配置中提供高達(dá)滿量程校準(zhǔn)±0.005％的分辨率（壓力步長）。QPV可以校準(zhǔn)低至0-2英寸的水柱或從全真空到150 PSI的任何校準(zhǔn)。
Ultra High Resolution electro-pneumatic closed-loop proportional pressure control valves. The QPV pressure control valve utilizes a variable orifice valve on the inlet side which eliminates the digital steps of traditional ON/OFF solenoids: The field adjustable hysteresis potentiometer allows users to virtually eliminate the dead-band of the control circuit， resulting in superior system resolution. Ideal for very sensitive applications such as leak testing at low pressures， dispensing and microfluidics flow control.
The QPV-Series pressure control valve can provide resolutions (pressure steps) as high as ±0.005% of full scale calibration in single loop configuration. The QPV can be calibrated as low as 0-2 Inches of Water Column or any calibration from full vacuum to 150 PSI.
PROPORTION AIR壓力控制器QPV系列其他常用型號：
PROPORTION AIR QPV1TBNISZP100PSGAXL
PROPORTION AIR QPV1MANEEZP80PSCXL DD
PROPORTION AIR DQPV1TFEE080CXL
PROPORTION AIR QPV1TFEE030CXL
PROPORTION AIR pressure controller NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(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)營世界先進(jìn)的電氣自動化、機(jī)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(tuán)隊，為客戶提供先進(jìn)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PROPORTION AIR壓力控制器QPV1TBNISZP100PSGAXL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 PROPORTION AIR products, please feel free to dial 0086-21-3100 6702/ send request email to sales@www.agcjj.cn / browse our website: www.www.agcjj.cn.
PROPORTION AIR壓力控制器QPV系列QPV1TBNISZP100PSGAXL介紹
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