ChemDAQ™ Steri-Trac™ 2+ Intrinsically Safe Oxygen Package - includes Monitor, Barrier Unit, and Remote Sensor Mount

Steri-Trac™ 2+ Intrinsically Safe Oxygen Package includes a monitor, barrier unit, and remote sensor mount for real-time O2 monitoring in hazardous areas. Ensures safe oxygen levels and compliance in environments at risk for depletion or enrichment.

Supplier:  ChemDAQ™ ST2PISO2PKG

Catalog No. 17-987-128

Description

The Steri-Trac™ 2+ Intrinsically Safe Oxygen Package is a fixed gas detection system designed to continuously monitor oxygen (O2) levels in hazardous or classified environments where safety, compliance, and explosion protection are critical. This complete package includes the Steri-Trac™ 2+ Monitor, an Intrinsically Safe (IS) Barrier Unit, and a Remote Sensor Mount, ensuring safe deployment in environments with potentially explosive atmospheres. Whether in pharmaceutical manufacturing, chemical processing, confined spaces, or storage areas where oxygen-enriched or oxygen-deficient conditions may occur, this system provides real-time visibility into O2 concentrations to protect personnel and ensure regulatory compliance.

Key Features

• Real-Time Oxygen Level Monitoring The system continuously measures ambient oxygen levels and displays them in real-time as a percentage of atmospheric volume. It alerts staff to both oxygen-enriched and oxygen-deficient conditions, helping to prevent asphyxiation risks or fire hazards due to elevated O2 levels.
• Intrinsically Safe Design With the included IS Barrier Unit, the monitor and sensor are safe for use in Class I, Division 1 or 2 hazardous locations, limiting energy transmission and reducing the risk of ignition in flammable atmospheres.
• Remote Sensor Mount for Targeted Detection The remote sensor mount enables installation of the oxygen sensor at the precise location where oxygen levels may vary, such as near cryogenic tanks, confined spaces, or gas storage areas.
• TWA & Instantaneous Exposure Monitoring Although oxygen is not subject to time-weighted average limits like some toxic gases, the monitor provides instantaneous readings and alarm thresholds to ensure fast responses when levels fall below or exceed safe ranges.
• Sensor Exchange Program (SXP™) Compatible The monitor supports ChemDAQ's Sensor Exchange Program (SXP™), allowing for fast and simple replacement of pre-calibrated oxygen sensors—reducing downtime and eliminating the need for on-site calibration.
• Customizable Alarms The unit features bright tri-color LED status indicators and a loud built-in buzzer. Alarm thresholds for low and high oxygen levels are user-configurable, ensuring alignment with your facility's safety requirements.
• Facility Integration Seamless integration with external control systems is made possible through Modbus, 4–20 mA analog output, and dry contact relays, enabling automatic activation of alarms, ventilation systems, or safety shutdown procedures.

ChemDAQ is a global leader in fixed gas monitoring systems designed for critical sterilization and chemical handling environments. The Steri-Trac™ 2+ Intrinsically Safe Oxygen Package brings together high-precision detection, intrinsically safe design, and flexible deployment making it ideal for any application where oxygen safety must be maintained in a potentially explosive atmosphere. Whether you're protecting personnel from oxygen deficiency in confined spaces or guarding against fire risks from O2 enrichment, this solution delivers the performance, safety, and ease of maintenance required by the most demanding operations.

Specifications

• Components Measured: Oxygen
• For Use With (Equipment): ChemDAQ Gas Sensor
• Type: Fixed Gas Detection Monitor

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.