Note: Accessory kits (sold separately) are necessary to operate this product. Accessory kits and other requirements like power cords can be purchased using the following links:
Purchase Computrac® accessory kits
Purchase power cords (only for 220V)
Purchase Operation Manual
The Next Generation in Chemical-Free Moisture Analysis
Improved repeatability, precision, flexibility, and an advanced user interface – the Vapor Pro® XL (VPXL) is the latest in moisture specific analysis technology from Computrac®. The VPXL is ideal for nearly any application in which Karl Fischer titration is used. It features an upgraded heater and increased control over testing temperatures. The VPXL is also compatible with multiple sizes of sample vials and is equipped with stepped temperature testing capabilities for enhanced method development.
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 |
Temperature Range: | 25°C to 300°C |
Sample Size: | 0.01 g to 8 g |
Results: | % moisture, ppm moisture, µg water |
Memory: | Stores of up to 250 test programs, last 1000 test |
Statistical Analysis: | Mean, SD, CV |
Ending Criteria: | User-adjustable: Prediction, Rate, Time, Time then Rate |
Calibration: | Manual calibration with NIST traceable capillary tubes |
Operating Environment: | 30-40°C at <50% RH; |
Power Requirements: | 100-120 VAC, 50/60 Hz, 8A or |
Dimensions: | 6.8″ H x 18.5″ W x 11″ 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) |
Touchscreen: | LCD 800 x 480 Color TFT |
Certifications: | UL, CE |
21 CFR Part 11 Compliant (optional): Meet regulatory compliance standards for pharmaceutical and medical device companies.
ASTM D7191-10: 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
It also correlates well with popular methods, including: ASTM D6304-16, D6869-03, D1364-02, D4017-02, D4928-12, E1064-16, D5530-15 and D4672-12.
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Computrac Vapor Pro XL Brochure