Cole-Parmer 数字可逆搅拌机,EW-50004-10

Cole-Parmer 数字可逆搅拌机

定时循环消除了后顾之忧，并给出可重复的，精确的结果！

顺时针和逆时针旋转混合应用

可逆定时控制周期的震荡和曝气

无刷直流电动机维持速度

这混频器吹捧强大的1/10-hp免维护直流无刷电机，提供142盎司的足够的扭矩功率高达20,000 CPS或高达6.6加仑（25升）混合溶液。通过轴外壳和电机设计便于叶轮高度调整和减少停机时间在样品或叶轮变化之间的结果。显示和控制电机的转速±1 rpm或3％读数（以较大者为准），这样你就可以在各种粘度一定的重复和精确混合。过载保护系统保护调音台如果扭矩超过搅拌机评级，一触式可逆功能，让您的溶液，以充分混合的搅拌叶轮扭转了方向，并给予

新的混合配置文件到系统更快。定时循环功能提供了控制能力的解决方案，通过扭转顺时针和逆时针搅拌之间的涡流，减少曝气。最大循环时间是2000秒（33分钟），增量为1秒，倒数计时器，可以很容易地以1分钟为单位设置从1分钟到2000分钟（33小时）。当计时器达到“0”，并给出了三个完成时发出蜂鸣声，提醒，混频器立即停止。创新样品的光照亮了混合区，如何将溶液更好的混合，这样你就可以做出调整的速度，混合方向，或叶轮。

内容包括：混合器，可调式夹头（3/8“[9.5毫米直径），夹头钥匙，安装支撑杆，外接电源，接地电源线与插头组件。

Timed cycles eliminates worries and gives repeatable, accurate results!

Clockwise and counterclockwise rotation for a variety of mixing applications

Reversing timed cycles to control vortexing and aeration

Brushless DC motor maintains speeds at all viscosities

This mixer touts a powerful 1⁄10-hp maintenance-free brushless DC motor that provides 142 in-oz of torque—enough power to mix solutions up to 20,000 cps or up to 6.6 gallons (25 liters). The through-shaft housing and motor design allow easy impeller height adjustments and results in less downtime in between sample or impeller changes. The rpm of the motor is displayed and controlled to ±1 rpm or 3% of the reading (whichever is greater) so you can be certain of repeatable and accurate mixing at all viscosities. The overload protection system protects your mixer if the torque exceeds the mixer ratings.

The one-touch reversing feature allows your solutions to be thoroughly mixed faster by reversing the direction of the mixing impeller and giving a new mixing profile to the system. The timed cycle feature provides the ability to control vortexing and minimizes aeration of the solution by reversing between clockwise and counterclockwise stirring. The maximum cycle time is 2000 seconds (33 minutes) in increments of 1 second. 

Countdown timer can be easily set from 1 minute to 2000 minutes (33 hours) in 1-minute increments. The mixer immediately stops when the timer reaches “0” and gives three beeps to alert when complete. 

The innovative sample light illuminates the mixing area to show how well the solution is being mixed so you can make adjustments to the speed, mixing direction, or impeller.

What's Included:

mixer head, adjustable chuck (accepts rod up to 3⁄8" [9.5 mm] dia), chuck key, mounting support rod, external power supply, and grounded power cord with plug assembly.