PROPORTION AIR压力控制器QBT系列技术参数
SPECIFICATIONS | |
SUPPLY VOLTAGE | 15-24 VDC |
SUPPLY CURRENT | 250 mA |
COMMAND SIGNAL | 0-10 VDC | 4-20 mA |
COMMAND SIGNAL IMPEDANCE | VDC=4.75 KΩ | Current=100 Ω |
ANALOG VOLTAGE MONITOR | 0-10 VDC |
ANALOG CURRENT MONITOR | 4-20 mA Sinking (sourcing opt) |
PRESSURE RANGES | Vacuum - 175 psig (760 mmHg (Vac) - 12 Bar) |
OUTPUT PRESSURE† | 0-100% of range |
FLOW RATE | 1.2 SCFM @ 100 psig inlet (34 L/min @ 6.89 Bar |
Cv CAPACITY | 0.04 |
Min CLOSED END VOLUME | 1 in3 |
PORT SIZE | 1/8” NPT |
FILTRATION RECOMMENDED | 40 Micron (included) |
LINEARITY/HYSTERESIS | <±0.15% F.S. BFSL |
REPEATABILITY | <±0.02% F.S. |
ACCURACY | <±0.2% F.S. |
ELASTOMERS | Fluorocarbon |
MANIFOLD | Brass |
VALVES | Nickel Plated Brass |
PRESSURE TRANSDUCER | Silicon, Aluminum |
OPERATING TEMERPATURE | 32-158°F (0-70°C) |
WEIGHT | 1.02 lb. (0.50 Kg) |
PROTECTION RATING | IP65 |
HOUSING | Aluminum |
FINISH | Black Anodized |
PROPORTION AIR压力控制器QBT系列介绍
QB系列阀门采用比例-空气闭环技术进行压力控制。 它提供与电子指令信号输入成比例的输出压力。
QB1 是一个完整的闭环伺服系统，由阀门、歧管、外壳和电子控制装置组成。 压力由两个电磁阀控制。 一个阀门用作进气控制，另一个用作排气。 压力输出由 QB1 内部的压力传感器测量，并向电子控制装置提供反馈信号。 该反馈信号与指令信号输入进行比较。 两个信号之间的差异导致其中一个电磁阀打开，允许流入或流出系统。 通过控制这两个阀门来保持准确的压力。
The QB series valve uses Proportion- Air closed loop technology for Pressure control. It gives an output pressure proportional to an electrical command signal input.
The QB1 is a complete closed loop servo system consisting of valves, manifold, housing and electronic controls. Pressure is controlled by the use of two solenoid valves. One valve functions as inlet control, the other as exhaust. The pressure output is measured by a pressure transducer internal to the QB1 and provides a feedback signal to the electronic controls. This feedback signal is compared with the command signal input. A difference between the two signals causes one of the solenoid valves to open, allowing flow in or out of the system. Accurate pressure is maintained by controlling these two valves.
PROPORTION AIR压力控制器QBT系列选型
PROPORTION AIR压力控制器QBT系列其他常用型号：
PROPORTION AIR QB1TBNICZP5BRGV1
PROPORTION AIR QB1TFIC073 S252 067
PROPORTION AIR QB3TANISZP20PSG DDV1
PROPORTION AIR QB1XANEEZP150PSG
PROPORTION AIR QB1XANICZP43PSG
PROPORTION AIR QB1XANIEZP60PSG
PROPORTION AIR QB2XANEEZP20PSG
PROPORTION AIR QB2XANEEZP100PSG 3DM5TF
PROPORTION AIR pressure controller NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于PROPORTION AIR压力控制器QB1TBNICZP5BRGV1的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for PROPORTION AIR products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
PROPORTION AIR压力控制器QBT系列QB1TBNICZP5BRGV1介绍及选型
