Fuel/Octane Analyzers


When it comes to portable octane testing, there is simply no other choice. Over 30 State Governments and 40 countries world wide rely on the Zeltex ZX-101 Family of Analyzers to protect their constituents from poor quality fuels. Whether you are looking for Octane, Ethanol Percentage or the percentage of Bio Diesel in Petroleum Diesel Fuels, Zeltex remains the only choice.

ZX-44XL - Near Infrared Liquid Fuel Analyzer

The ZX-44XL Liquid Fuel Analyzer is a touchscreen desktop analyzer that provides fast, accurate results which can be used for sophisticated research or simple analysis of Gasoline, Ethanol Blended Fuels, and more.

ZX-101XL - Portable Near-Infrared Octane/Cetane Analyzer

The ZX-101 series of Portable Octane Analyzers is known worldwide for its fast and accurate analysis of Gasoline, Ethanol Blended Gasoline, and Diesel Fuels.

ZX-101RZ - Ruggedized Portable Near-Infrared Octane/Cetane Analyzer & Fuel Testing Kit

Specially designed for rugged conditions of field usefield use, the ZX-101RZ features automatical fuel selection, an optional GPS, and provides quick, efficient analysis where you need it most, when you need it most.

Grain/Seed Analyzers

Across the United States and the world, the Zeltex line of Whole Grain Analyzers has proven their mettle. Wheat, Corn, Soybeans, Barley and Rice as well as Seeds in the research environment, there simply is no better analytical solution.

ZX-50IQ - The Intelligent Portable Whole Grain Analyzer

With advanced and updated firmware and optics the ZX-50IQ offers customers a 33% increase in measurement accuracy

ZX-50 - Portable Whole Grain Analyzer

Lightweight and battery-operated, the ZX-50 will accurately analyze Wheat, Barley, Corn, Soy, Corn and Soy Meal, and more Where you need it most, When you need it most.

ZX-50SRT - Portable Near-Infrared Seed Analyzer

Designed for seed research and development, the ZX-50 SRT eliminates the need to mix or damage your experimental seeds just for the sake of analysis. As few as three stalks of grain is all you need to obtain a quantitative analysis of Protein, Oil, and Moisture.

Food/Cheese Analyzers

From the Manufacturing process to the research lab, the Zeltex line of Food Analyzers has proven invaluable to their users. Providing a quick, efficient and cost effective analysis of solids, slurries or liquids will keep you one step ahead of your competition.

AccuLean - Portable Ground Meat Analyzer

The lightweight and completely portable AccuLean allows you to analyze Fat, Protein, and Moisture in Ground Beef, Ground Pork, Ground Chicken, and Gound Turkey without the need to destroy any of of your meat.

ZX-550 - Near Infrared Food/Cheese Analyzer

The ZX-550 is designed to increase profits at the line, at the lab, and/or in the field. Use it to measure Process and Natural Cheese, Confections, and more. Wheather you produce solids, liquids, or slurries, the Portable ZX-550 is designed to keep you ahead of the competition.