Arizona Instrument LLC

Manufacturer of Computrac® Moisture Analyzers and Jerome® Toxic Gas Analyzers

1.800.528.7411

Moisture and Solids Testing for Batteries

Quickly test cathode powders and other advanced materials

In batteries, it has never been more critical to get the best quality product to market. Whether intended for an electric car, a smartphone, or a smoke detector, the quality of any battery will depend on how accurately its moisture content is controlled. Computrac can help. Computrac can quickly provide moisture-specific and total solids content results in a manner that does not depend on operator technique. In addition to instruments based on the loss-on-drying principle, Computrac offers a reagent-free alternative to Karl Fischer titration which is ideal for testing moisture in cathode powders and other advanced materials.

If you currently use a standard oven, vacuum oven, or Karl Fischer titration to test your products’ moisture content, give us a call. Our experienced team of analytical chemists and applications consultants will help you find the solution that’s right for your product, your application, and your business.

Contact us for more information

Expert Application Support

Free sample testing and free application development for as long as you own your Computrac. If your application changes, just give us a call.

Accurate

Correlate testing to your preferred reference method, including standard oven, vacuum oven, and Karl Fischer. Nickel chromium heating element ensures even heating and repeatable results.

Durable

The Computrac® MAX® series is made in the USA of an all-steel enclosure. It was designed to deliver accurate results in even the toughest testing environments.

Fast

Up to 100 times faster than standard reference methods.  Computrac MAX 4000XL’s rapid cooldown system increases throughput by 25% compared to other rapid loss-on-drying instruments.

Reagent-free

Determine water-specific moisture content without reagents in cathode powder, anode powder, and other advanced materials.

Recommended Instruments

Computrac® Max® 4000XL

moisture & solids analyzer

Computrac MAX 4000XL

Specifications

  • Temperature Range: 25°C – 275°C
  • Moisture detection range: 0.005% – 100%
  • Sample size: 100mg to 40g
  • Store up to 250 program settings and 1000 Test results
  • Web Server and Printer Available

Ideal For

  • Alkaline batteries
  • Anode / cathode powders
  • Flux

Learn More

Computrac® Vapor Pro® XL

moisture specific analyzer

Vapor Pro XL 300x300

Specifications

  • Temperature Range: 25°C – 300°C
  • Moisture detection range: 10ppm – 100%
  • Sample size: 10mg to 8g
  • Store up to 250 program settings and 1000 test results
  • Web Server and Printer Available

Ideal For

  • Anode/cathode powders
  • Separators
  • Electrolytes
  • Plastic caps

Learn More