AMIC - Automatic Online Nutrient Analyzer

Continuous, reagent-free monitoring for industrial and agricultural applications.

The NT Sensors’ AMIC system can be configured to measure up to 8 different ions simultaneously. It is designed to adapt to industrial, agricultural, and laboratory processes, offering high customization based on the user’s needs or specific application. Below is the list of available ions for automatic online analysis — all measured without reagents or manual intervention.

What is AMIC

AMIC is an automatic online nutrient analyzer designed for the continuous and simultaneous measurement of up to 8 ions, including pH, using ion-selective electrode (ISE) technology. This advanced system provides real-time, reagent-free analysis for the most relevant nutrients in agriculture and hydroponics: calcium, magnesium, potassium, sodium, ammonium, nitrate, chloride, and pH.
Thanks to its robust IP66 design, AMIC is ideal for both industrial and agricultural environments where precision, autonomy and connectivity are essential. It operates without the need for reagents or manual intervention, reducing operational costs and maintenance. Furthermore, AMIC integrates easily with existing control systems through Modbus or Webserver, supporting automated fertigation and data-driven decision-making.
With AMIC, users gain full visibility of nutrient composition, enhance fertilizer efficiency, and ensure water quality monitoring — all in a compact, intelligent solution.
Key Features

24/7 automatic ion monitoring, completely reagent-free and with no manual intervention.
Full automation: integrated sampling, calibration, and cleaning.
Up to 8 configurable ions measured simultaneously in a single system.
Real-time remote access via Webserver or Modbus TCP/IP protocol.
Direct industrial integration with SCADA, PLC, and other protocols.
Compact and robust IP66 design, ideal for agriculture, industry, and laboratories.

Click Here to Browse All Configurations

Industries & Applications

Precision Agriculture

AMIC is the perfect solution for nutrient control in fertigation and hydroponic systems. It works as a multi-ion online analyzer, automatically measuring ions such as nitrate, potassium, or calcium without manual intervention. It optimizes fertilizer use, improves crop quality, and ensures continuous water quality monitoring.
Water and Wastewater

Ideal for drinking water or wastewater treatment plants, AMIC performs automatic measurements of hardness, chloride, sodium, and nitrate in real time. It operates reagent-free and connects directly to SCADA systems via Modbus TCP/IP or Webserver. An autonomous solution to meet compliance and guarantee water quality.
Food & Beverage

In food production processes where water is critical, AMIC enables the automatic measurement of ions like sodium, calcium, or chloride in CIP/SIP lines. It ensures traceability, stable quality, and full compatibility with industrial systems — all without reagents or operator intervention.
Chemical Industry

AMIC automates ion analysis for chloride, nitrate, or perchlorate in chemical processes, in real time and without reagents. Its robust design and SCADA integration ensure continuous control, operational efficiency, and reduced human error.
Laboratories & R&D

Designed for demanding technical environments, AMIC provides precise and reproducible measurements with no manual input. Ideal for validation tests, quality assurance, or research, delivering stable data and full automation.