Envent 330S-EX H2S & Total Sulfur Analyzer | ATEX/IECEx Certified | 0-400 ppm Range | 20-Second Alarm Response | Natural Gas & Biogas Monitoring

Description

Reliable Sulfur Monitoring for Critical Industrial Applications
The Envent 330S-EX H2S & Total Sulfur Analyzer combines field-proven tape technology with advanced configurability to ensure safety and compliance in hazardous environments. Designed for natural gas, biogas, and petrochemical applications, this analyzer is trusted for its accuracy and durability.

Technical Highlights:

• Measurement Ranges: 0–400 ppm H2S (expandable with dilution), Total Sulfur via furnace conversion.
• Fast Response: Rapid Response Algorithm (RRA) triggers alarms in ~20 seconds.
• Interference-Free: Immune to cross-sensitivity from other sample components.
• Certifications: ATEX II 2G Ex d IIC T3 Gb, IECEx, and FM compliance.
• Configurable I/O: 4–20 mA outputs, Modbus TCP/IP, relay outputs, and remote display options.

Applications:

• Pipeline blending & monitoring
• Fuel gas and biogas safety
• H2S scavenger system optimization
• Wellhead and plant inlet analysis

Included Features:

• Windows-based I.C.E. software for configuration and data logging.
• Optional liquid sampling for hydrocarbons/water.
• Custom systems for high-range or multi-stream needs.

Proven Performance:
Deployed globally in LNG facilities, refineries, and biogas plants, the 330S-EX ensures compliance with ASTM D-4084 and D-4468 standards.