Purity and Poison Gas: Investigating the Relationship between Gypsum Purity and Hydrogen Sulfide Production under Anaerobic Conditions

Computrac® MAX® 5000XL - Moisture, Solids & Ash Analyzer Rapid loss-on-drying instrumentation has proven to provide a more desirable method of moisture measurement when compared to traditional loss-on-drying techniques. The ease of use and reduction in test times increases manufacturing efficiency while simultaneously reducing energy costs.Computrac® MAX® 5000XL Features: Temperature Calibration Interface (TCI) Module (optional) 21 CFR Part 11 Compliant (optional) Accuracy, Durability, Reliability, Consistency and Speed Four Decimal Place Balance Parameter Expert (develop parameters to match reference method) Programmable Temperature Ramp Control Linked Test Capability for Multiple Results from a Single Sample Security Access Codes to Protect Programs or Instrument Settings Customizable Test Parameters to Optimize Results Real-Time Graphing of Weight Loss, Rate and End Point Prediction Foil and Syringe Weight Entry Mode for the Most Volatile Samples Weight Control Aids Operators and Improves Test Precision Statistical Function Calculates Mean, Standard Deviation and Relative Standard Deviation Alphanumeric Programmable Prompts for Sample ID and Lot Numbers Self Cleaning Oven Simplifies Routine Maintenance Ethernet and Serial Ports, USB Web Server (optional)

Jerome® J605 - Gold Film Hydrogen Sulfide AnalyzerThe newest instrument from Arizona Instrument LLC is the Jerome® J605 Hydrogen Sulfide Analyzer. The Jerome® J605 can read as low as 3ppb with an incredible resolution to 20ppt. The J605 is housed in a light and ergonomically designed case, setting a new precedence for low-level, portable monitors. The industry-proven, gold film sensor has been upgraded and improved from previous models, resulting in longer life expectancies.Jerome® J605 Features: No PC Software Required 20,000 Data Points | On-Board Data Logging Stores Date, Time and Locations USB Interface for Data Transfer Battery Powered Sensor Regeneration | 24 Hour Battery Life Detection H2S Levels as Low as 3 ppb SCADA Interface Capabilities via 4-20ma Functional Test Module (FTM) Verifies Instrument Functions Correctly Between Recommended Annual Factory Calibrations