Computrac® MAX® 5000XL
Moisture/Solids/Ash Analyzer
The Computrac® MAX® 5000XL advances the state of the art in rapid moisture and ash analysis with a new
temperature controlled balance that provides users with more stable and accurate measurements. The new instrument also features a
temperature ramp control feature that allows the MAX® 5000XL to be used for qualitative analyses that were previously
only possible using a thermogravimetric analyzer (TGA).
The new MAX® 5000XL features the same intuitive user interface and rugged design as its predecessor, the
MAX® 5000. Improvements to the design and high temperature performance of the balance system of the MAX®
5000XL now make it possible to accurately analyze materials with ash concentrations of as little as 0.5%.
Results gained from this test are similar to a scan performed by a more expensive thermogravimetric analyzer. This new feature
effectively transforms the MAX® 5000XL into a dual use instrument capable of quantitatively testing for moisture and
ash and qualitatively testing for the presence of certain organic or inorganic ingredients, and the degradation temperature of the
material under test.
Measures Moisture or Solids from 0.1% to 99.9% in Minutes
Sample Sizes from 200mg to 100gm
Temperatures from 25-600°C
Temperature Ramping in 1°C Increments for Sample Characterization
Linked Test Capability for Multiple Results from a Single Sample
Inert Gas Purge Capability
Security Access Codes to Protect Programs or Instrument Settings
Computer Interface or Company Intranet Access Capable
Stores up to 250 User-Programmable Parameter Settings
Free Trials and Loaner Service
24-Hour Customer Support
Free Method Development over the lifetime of the Instrument
- Customizable test parameters to optimize results
- Flexible ending criteria ensure accurate test results
- Ashing-rate program controls ignition to minimize flashing
- Real-time graphing of weight loss, rate and end point prediction
- Foil and syringe weight entry mode for the most volatile samples
- Nitrogen gas purge minimizes oxidation of samples and flashing of volatiles
- Weight control aids operators and improves test precision
- Durable, 31 lb. cast aluminum case is dirt and vibration resistant
- Statistical function calculates mean, standard deviation and coefficient of variation between tests
- Alphanumeric programmable prompts for sample ID and lot numbers
- Self cleaning oven simplifies routine maintenance
| Sample Size | 100 mg to 100 g |
| Resolution | Moisture 0.0001%; Balance: 0.0001 g |
| Moisture/Solids Range | 0.1% to 99.9% |
| Dry Weight Range | 0 - 300% |
| Ashing Range | Measures ash/L.O.I. down to 0.5% |
| Results Display | % Moisture, % Solids, % Dry Weight, % Ash, % Loss on Ignition |
| Ending Criteria | Predict (auto or manual), Time, Rate, Time or Rate, Reliability, Temperature then Predict,
Temperature then Rate, Temperature then Time or Rate |
| Heating Range | 25 - 600°C, programmable in 1°C increments
Maintained to ±1°C within the range
of 50 - 300°C and ±2°C within the range 301 - 600°C |
| Test Parameter Memory | 244 user-programmable test parameter sets |
| Test Result Memory | Data from last 1,000 tests, graphs from last 100 tests |
| Program Identification | Alphanumeric; programmable prompts for lot or product ID number |
| Statistical Calculation | Mean, Standard Deviation, and Relative Standard Deviation |
| Power Requirements | 100-120 V~, 50/60 Hz, 8 amps ~ 220 - 240V~, 50/60 Hz, 4 amps |
| Interfaces | RS-232 (9-pin standard); Parallel Printer (LPT-PC 25-pin standard); RJ-45 (ethernet) |
| Dimensions | 18.5" L x 12.7" W x 9.5" H/470 mm L x 323 mm W x 240 mm H |
| Weight | 31 lbs/14 kg |
| Warranty | Two years, factory parts and labor (one year international) |
| Certifications | UL and CE |
- Multi-point Temperature Calibration Module
- Printer
- Sample Basket
- Carrying Case
- Parameter Expert Development Software
- Web Browser Intranet Software