ChemDAQ™ Sensor Communication Interface Intrinsically Safe ETO - Package includes Monitor, Barrier Unit, and Remote Sensor Mount

Catalog No.	For Use With (Equipment)
17-987-111	ChemDAQ Gas Sensor

Catalog No. 17-987-111 Supplier ChemDAQ™ Supplier No. SCIISEPKG

Description

Sensor Communication Interface Intrinsically Safe EtO Package provides continuous ethylene oxide monitoring in hazardous environments. Includes monitor, intrinsically safe barrier unit, and remote sensor mount for safe, accurate detection and seamless integration with facility systems.

The Sensor Communication Interface Intrinsically Safe Ethylene Oxide (EtO) Package offers a comprehensive, reliable solution for continuous real-time monitoring of ethylene oxide vapor levels in hazardous or classified environments. Designed with intrinsic safety in mind, this package ensures precise EtO detection while maintaining the highest safety standards in environments where explosive atmospheres may be present.

Key Features

• Intrinsically Safe Design The package includes an intrinsically safe barrier unit that restricts electrical energy and heat, preventing ignition sources in flammable or explosive atmospheres. This feature makes the system ideal for use in sterilization facilities, chemical plants, and other environments where EtO is present.
• Continuous Ethylene Oxide Monitoring Provides ongoing measurement of EtO vapor concentrations, enabling early detection of leaks or unsafe levels. This real-time monitoring helps protect personnel, maintain compliance with occupational safety regulations, and prevent hazardous exposure.
• Remote Sensor Mount Allows placement of the EtO sensor at the point of highest risk such as sterilizer chambers or storage areas—while the monitor remains in a safe, accessible location, optimizing detection accuracy and ease of maintenance.
• Flexible Communication Protocols Supports standard industrial protocols including:
  • Modbus RTU
  • 4–20 mA Analog Output
  • Dry Contact Relays
  These communication options enable integration with Building Management Systems (BMS), Programmable Logic Controllers (PLCs), alarm systems, and facility-wide safety networks for automated alerts and responses.
• User-Friendly Interface and Configurable Alarms The monitor features a clear digital display showing real-time EtO levels with customizable alarm setpoints and visual/audible alerts to promptly warn of unsafe conditions.
• Modular SXP™ Sensor System Utilizes ChemDAQ's patented SXP™ sensor cartridges, which are pre-calibrated and easily replaced without specialized tools, minimizing downtime and simplifying ongoing maintenance.

Ethylene oxide is a widely used sterilant but presents serious health and safety risks if not carefully monitored. This package delivers a robust, intrinsically safe solution designed to detect EtO vapors accurately and reliably in classified hazardous environments. By combining a modular sensor system, remote sensor mounting, and advanced communication capabilities, the package offers unparalleled flexibility and safety assurance. Whether monitoring sterilizer rooms, chemical storage, or production areas, this system helps facilities maintain regulatory compliance and protect personnel.Purchase of this product requires and annual service contract for sensor calibration and exchange.

Specifications

• For Use With (Equipment): ChemDAQ Gas Sensor
• Type: Sensor Communication Interface

Purchase of this product requires and annual service contract for sensor calibration and exchange. Contact your Fisher Scientific representative to confirm your needs and provide a quote.