Transmitter AMI-II Rescon AC

The AMI-II Rescon transmitter continuously measures specific resistivity and conductivity in high-purity water. Wall-mountable and housed in robust IP66 aluminum, it is factory tested, calibrated, and ready for integration. Uniform menu navigation and self-explanatory maintenance ensure easy operation, user-friendly service, and reliable performance in demanding environments.

Measuring and control transmitter in a rugged, powder-coated aluminium enclosure (IP 66)

Sensors

Connections for a two-electrode conductivity sensor with built-in NT5k temperature sensor like Swansensor RC U and for a digital sample flow meter.

Temperature compensation

non-linear for high purity water, linear with coefficient, various chemicals

 User Interface

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

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

• Multi-level user management for controlled access to settings and other user menus.

• SD-card included for storage of measuring data records at a selectable interval, and for export of history data (all user/instrument generated events and results of instrument routines).

Connection

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

• 2 potential-free contacts programmable as limit switches or control outputs.

• 2 potential-free contacts for summary alarm indication (contacts NO and NC)

• 1 input for potential-free contact for hold or remote-off function (interrupt control).

• All in- and outputs protected against overvoltages.

 Communciation Options

• 2 additional signal outputs (0/4 - 20 mA), galvanically separated.

• RS485 interface with Modbus RTU or Profibus DP protocol, galvanically separated.

• HART interface.