阿斯卡比例調節(jié)閥型號，ASCO比例調節(jié)閥規(guī)格

阿斯卡比例調節(jié)閥型號，ASCO比例調節(jié)閥規(guī)格

上海乾拓貿易有限公司

企業(yè)QQ:2880626086

手機；17302157802

郵箱:17302157802@163.com 

傳真；021-39947181

聯系人：楊艷鳳

上海市嘉定區(qū)江橋鎮(zhèn)嘉涌路99弄6號713室

Flow rates adjensors, transmitters, PLC, etc.) via an ASCO Electronic

Control Unit or similar circuit.

? Suitable for use in air/gas, low vacuum service, as well as to

precisely control flow of water.

7.51速0％和100％評級之間ustable between 0% and of rating.

? Control achieved by applying straight voltage between 0 and

24 VDC via potentiometer or other variable power supply.

? Flo?通過控制應用介于0和直電壓來實現

24 VDC通過電位計或其它可變電源。

?流量可以通過另外一個范圍的電輸入端來調節(jié)

（傳感器，發(fā)射器，PLC等）通過電子ASCO

控制單元或Recommended PWM frequency: 300 Hz Air/Gas;

200 Hz Water/Light Oil

Hysteresis: <5% ?

Repeatability: <3% (<1% for 1/8” NPT Valves)?

Sensitivity: <2% (<1% for 1/8” NPT Valves)?

? Percentage of ma類似電路。

?適合的空氣/氣體，真空服務，在使用中以及到

地流動水的控制。

7.51w rate can also be regulated by a range of electrical inputs

(s調節(jié)Standard voltage: 24 VDC

Coil: Molded Class F

Coil resistance: 25 Ohm at 68°F (20°C)

Operating current:100 - 500 mA

Electrical coil input: 0 - 24 VDC

x. value with 24 VDC, P。

阿斯卡比例調節(jié)閥型號，ASCO比例調節(jié)閥規(guī)格