Valco閥控制器,Valco液相閥：VICI Valco HPLC 十通閥控制器，擁有方向反轉(zhuǎn)、位置指示、LED顯示、RS-232輸出及BCD 5V負(fù)真輸出等功能。支持手動控制、步進(jìn)和回零功能，可順時針和逆時針操作，遠(yuǎn)程控制以及直接位置訪問。并具有斷電記憶功能。提供高速和高扭矩兩種微電機(jī)型號以適應(yīng)不同難度的旋轉(zhuǎn)任務(wù)。適用于多種分析儀器，

Valco閥控制器,Valco液相閥

CE-certified

Direction reversal

Position indication

LED display

RS-232 output

BCD 5V negative true output

Manual control

Step and home functions

Clockwise and counterclockwise functions

Remote control

Step and home functions with contact closure

Direct position access with BCD 5V negative true output

Direct position access with RS-232 input (RS-485 optional)

Automatic self-alignment with keyed valves and standoffs

One actuator can be used on any selector, from 2 to 96 positions, so you can stock only one type of actuator even if you have a variety of multiposition valves. Valve position memory is maintained even in the event of a power failure.

The direction reversal feature means that if a 6 position stream selection valve is on stream 1 and you select stream 6, you have the option of stepping "backwards" to stream 6 instead of passing through 2, 3, 4, and 5.

RS-232 control offers various commands like position access, direction control, shortest route, etc. (The RS-232 cable must be ordered separately.)

Some valves are harder or easier than others to rotate, so we offer two microelectric models - high speed and high torque.