Transmitter AMU-II Powercon

The AMU-II Powercon provides continuous specific conductivity and cation (acid) measurements for high-purity water. DIN 43700 compliance allows seamless control panel integration. Housed in durable Noryl® with IP54 front protection, it features uniform menu navigation for simple operation and maintenance. Factory-tested and calibrated, the transmitter ensures accurate readings, easy integration, and reliable, ready-to-use performance.

User interface:

• Big backlit LC display for measuring value, sample temperature, sample flow and operating status

• Easy user menus in English, Chinese, German, French and Spanish. Simple programming of all parameters by keypad

• Data logger for 3’500 data records stored at a selectable interval.   

Connections:

• 2 signal outputs (0/4 - 20 mA) for measured values or continuous control

• 2 potential-free contacts as limit switches or as controllers, configuration normally open

• 1 potential-free alarm contact as summary alarm indication, selection NC (normally open) or NO (normally closed) via terminal

• 1 input for potential-free contact for hold or remote-off function

• 1 serial interface RS232 (for logger/history download and firmware updates via optional USB converter)

• All in- and outputs protected against overvoltages.   

Communication Options:  

• Profibus DP / Modbus RTU interface or  

• HART interface or  

• USB interface (for data logging and firmware updates)    

Power Supply: 

• AC version: 100 - 240 VAC (+/- 10 %), 50/60 Hz (+/- 5 %) 

• DC version: 10 - 36 VDC    

Dimensions: 96 x 96 x 85 mm (DIN 43700)