Nitro-Lert™ NH3 Knife Monitoring Systems

Ensure your anhydrous ammonia application is accurate and problem‑free with the Hiniker Nitro‑Lert™ knife blockage monitoring system. This independent, free‑standing monitoring system alerts operators immediately when a knife, line, or manifold outlet is plugged or partially blocked, helping you correct problems before they result in costly misapplication or uneven coverage.

Comprehensive System & Components

Dultmeier Sales stocks all components for the Nitro‑Lert system, making it easy to build, expand, or repair your setup. Whether you’re outfitting a new applicator or updating an existing rig, we can help you find:

  • In‑line flow sensors for each knife or manifold outlet
  • In‑cab bar graph display with visual flow indicators and audible alarms
  • Harnesses, wiring, and connectors for custom installations
  • Replacement parts to service or expand your current system

With the right components, your Nitro‑Lert system will monitor up to 80 individual outlets, showing real‑time flow data and sounding an alarm the moment a line is blocked. The operator can then decide whether to stop and correct the problem or continue operation with full awareness.

Why Choose Nitro‑Lert™ for Anhydrous Ammonia Applications?

  • Detects plugged knives, partial blockages, and flow variations in real time
  • Reduces the risk of uneven application and nutrient loss
  • Operates independently from other monitors or rate controllers
  • User‑friendly interface with clear bar‑graph display and audible alert
  • Helps protect your investment in equipment and ensures accurate field application

Get the Right Parts for Your Setup

We offer full system support—from individual sensors to complete wiring harnesses and in‑cab displays. If you’re unsure what you need for your implement:

This guide will walk you through selecting the console, sensors, and cables you need.

See example wiring diagrams for Nitro-Lert stand-alone as well as integrated with Greenstar and Raven systems here. 

These resources walk you through the components required for your configuration, ensuring you order the correct sensors, harnesses, and display options the first time.

Expert Help is One Call Away

Our team is ready to help you select the exact parts for your system. Whether you’re building a new Nitro‑Lert system or maintaining an existing one, call 1‑888‑677‑5054 for technical support and product recommendations.

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