Details

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Enhanced Precision, Flexibility, and User-Friendly Interface

Computrac® Vapor Pro XL (VPXL) represents the latest advancement in moisture-specific analysis technology, offering a chemical-free alternative to Karl Fischer titration. With an upgraded heater, advanced control over testing temperatures, and compatibility with various sample vial sizes, the VPXL is ideal for a wide range of applications across multiple industries, including plastics, pharmaceuticals, chemicals, and more.

Features

• Moisture-Specific Analysis:
  Utilizing advanced RH-sensor technology, the Vapor Pro® XL measures only moisture content, providing accurate and moisture-specific results.
   
• Exceptional Accuracy:
  The upgraded heater allows for precise control over a wide range of testing temperatures, ensuring reliable results across different applications.
   
• High Sensitivity:
  Capable of detecting as little as 10 micrograms (0.00001g) of water, the Vapor Pro® XL can determine moisture content as low as 10ppm, making it ideal for applications requiring high precision.
   
• Flexible Sample Handling:
  Test samples in various vial sizes without exposing them to ambient air, ensuring the integrity of hygroscopic samples.
   
• User-Friendly Interface:
  The new color LCD touchscreen and intuitive user interface make operation simple, reducing the likelihood of operator error and requiring minimal training.
   
• ZERO Chemical Reagents:
  Achieve moisture-specific analysis that correlates well with Karl Fischer titration, without the hassle, expense, or safety concerns associated with hazardous chemical reagents, costly glassware, or time-consuming maintenance.
   
• Versatile Applications:
  Suitable for a wide range of industries, from plastics and petroleum to pharmaceuticals and chemicals, the Vapor Pro® XL is an ideal alternative to Karl Fischer titration.
   
• High-Temperature Testing:
  With a maximum testing temperature of 300°C, the upgraded heater offers enhanced control and versatility in testing conditions.
   
• Stepped Temperature Testing:
  Simplify method development with stepped temperature testing capabilities, allowing for more detailed and tailored analysis.
   
• Compatible with Multiple Sample Vial Sizes:
  The Vapor Pro® XL accommodates most crimp top vials from 2R to 60R, enabling testing of various sample types without the need for transfer.
   
• Flexible Ending Criteria:
  Customize your testing process with user-adjustable ending criteria, optimizing results for specific applications.
   
• Extensive Data Storage:
  Store up to 250 test programs, with the ability to retain the last 1000 test results and 100 test graphs, making it easy to review and analyze past tests.
   
• Optional Web Server:
  Enhance connectivity with the optional web server, allowing remote monitoring, result downloading, audit log viewing, and program transfer between instruments.

Applications

• Plastics Industry:
  Accurately measure moisture content in plastics and ensure product quality with chemical-free testing.
   
• Pharmaceuticals:
  Achieve precise moisture analysis while complying with strict regulatory standards without hazardous chemicals.
   
• Chemicals and Petroleum Products:
  Perform accurate moisture content analysis in various chemical and petroleum-based products, improving process control and product consistency.

Specifications
 

• Moisture Range:
  • 10 ppm (10 µg | 0.001%) to 100%
     
• Moisture Resolution:
  • 1 ppm (0.1 µg | 0.0001%)
     
• Repeatability:
  • <10% C.V. for samples >0.1% moisture
  • <15% C.V. for samples <0.1% moisture
     
• Temperature Range:
  • 25°C to 300°C
     
• Sample Size:
  • 0.01 g to 8 g
     
• Results:
  • % moisture, ppm moisture, µg water
     
• Memory Capacity:
  • Stores up to 250 test programs, last 1000 test results, and last 100 graphs
     
• Statistical Analysis:
  • Mean, Mean, SD, CV
     
• Ending Criteria:
  • User adjustable: Prediction, Rate, Time, Time then Rate
     
• Calibration:
  • Manual calibration with NIST traceable capillary tubes
     
• Operating Environment:
  • 0-35°C at <50% RH
  • 30-40°C at <50% RH
     
  • 0-31°C at <80% RH
• Power Requirements:
  • 100-120 VAC, 50/60 Hz, 8A
  • 220-240 VAC, 50/60 Hz, 4A
     
• Dimensions:
  • 6.8” H x 18.5” W x 11” D (17.2 cm H x 47 cm W x 27.9 cm D)
     
• Weight:
  • 17.7 lbs (8 kg)
     
• Warranty:
  • Two years, factory parts and labor (one year international)
     
• Rear Panel Connections:
  • USB A and B, Ethernet, serial port, carrier gas input and output
     
• Carrier Gas::
  • Dry nitrogen or dry air (-40°C dew point or lower is suggested) at 17-22 psi (user supplied)
     
• Touchscreen::
  • LCD 800 x 480 Color TFT
     
• Certifications:
  • UL, CE

Compliance and Standards
 

• ASTM D7191-18: Standard Test Method for Determination of Moisture in Plastics by Relative Humidity Sensor.
   
• ASTM D7546-15: Standard Test Method for Determination of Moisture in New and In-Service Lubricating Oils and Additives by Relative Humidity Sensor.
   
• 21 CFR Part 11 Compliance (Optional): Ensures compliance with pharmaceutical and medical device regulatory standards.