Application 

ALA用于监测安米德系列配件如冷却器，水阻器和自动排液装置。当液位过高时ALA会发出报警，防止液体溢出损坏仪器或影响结果。 

ALA系列分别采用两个原理：一种是通过电导，另一种是通过检测内部反射的变化。

These liquid sensors are used in gas sample conditions/systems as security alarm in case of condensate brake trough.

Coolers, water-stops and automated drains are responsible for condensate evacuation. 

To monitor this equipment we place behind these components a liquid alarm sensor. 

This will avoid a breakthrough of condensate to optical analysers or analytical cells witch can not withstand any liquid. 

In case of, a pump can be shut down, or a solenoid valve is activated for protection.

The Ankersmid ALA 1 sensor works on the principle of electrical conductivity. 2 electrodes measure a small current in case of liquid    ( Min 40µmS/cm conductance). 

The electrodes are mounted under a vertical gas path that projects due to gravity the smallest droplet on the electrodes. 

An alarm is generated by a electronic module with a potential fuse contact 

The Ankersmid ALA 002 sensor works on the principle of change in internal reflection , when a liquid is disposed on the outside lens of the sensor. The transparent dome contains a LED and an optoschmit sensor. 

An alarm is generated by a electronic module with a potential fuse contact