Cole-Parmer®7141600浓度位指示重复周期定时器二次泵（AC输出）

无论是流加腐蚀性碱，酸，或其它导电液体的过程中，这些控制器与其他浓度控制器相比简单易用，精准。，科尔-帕默控制器程序简单，其菜单驱动的数字编程和维护。使用密码保护，防止任何篡改既定编程控制器可以操作蠕动，电动，气动泵。三个预先设定的科尔-帕默型号78120-19设有一个二次泵和泵控制，使得它非常适合应用，如刷蛋水，洗涤瓶，可洗，喷洗和其他工业应用，两点注射。

Cole-Parmer Concentration Contoller-Repeat Cycle Timer for Secondary Pump (AC Output)

Ideal for food processing, CIP/COP systems, and other cleaning/sanitizing applications

Whether feeding caustic, acid, or other conductive liquids to a process, these capable controllers do it with ease and accuracy. Compared with other concentration controllers, the Cole-Parmer controller is simple to program—with its menu-driven digital programming—and maintain. Use the password protection to prevent any tampering with established programming.

The controllers can operate either a peristaltic, electric, or air operated pump. Model 78120-19 features a se      condary pump and pump controls—making it well suited for two-point/two-chemical injection applications such as egg wash, bottle wash, can wash, and other industrial spray wash applications.