Item # 07-0180 Model O2iM
Oxygen Deficiency Monitor
The Model O2iM is a state-of-the-art oxygen deficiency monitor, engineered for fast, accurate, and reliable safety monitoring in environments where oxygen displacement poses a risk. Designed for laboratories, industrial facilities, cryogenic storage, and more, the Model O2iM uses solid-state laser diode technology to provide rapid response times, long-term stability, and automated calibration. With optional multiport sampling and a high-speed pump for fast detection across greater distances, the O2iM ensures quick and reliable oxygen monitoring while keeping the analyzer itself in a safe location. It integrates seamlessly with alarm systems, HVAC controls, and facility management networks, making it an essential solution for oxygen safety in a wide range of critical environments.
Features
Advanced Multiport Sampling for Expanded Coverage
With an optional four-port sampling system, the O2iM can monitor multiple locations using a single analyzer, including both floor and ceiling levels in a hazardous area. This feature allows for comprehensive coverage without requiring multiple sensors, reducing installation and maintenance costs while improving facility safety.
Temperature & Pressure Compensation for Accurate Readings
Unlike traditional oxygen monitors that may generate false alarms due to environmental changes, the Model O2iM includes built-in compensation for temperature and pressure fluctuations. This is particularly important in facilities with open doors or varying ambient conditions, ensuring stable and accurate readings at all times.
Automated Calibration for Maintenance-Free Operation
The O2iM is equipped with an automatic/programmable calibration system, reducing the need for routine maintenance and eliminating manual calibration downtime. The solid-state sensor is designed for long-term reliability, further minimizing operational costs and disruptions.
Seamless Integration with Safety & Building Systems
The Model O2iM is designed to integrate effortlessly into alarm and facility management systems, featuring user-programmable high and low alarm levels Multiple alarm outputs, including 100dB horn and red alarm light (optional blue Xenon light) Five standard relays for system warnings and critical alerts RS-232/485 Digital Output and 4-20mA analog output for connection to HVAC controls, automatic dialers, and external monitoring systems
Fast, Reliable Oxygen Deficiency Detection
The Model O2iM continuously monitors oxygen levels, ensuring instant detection of oxygen displacement events caused by nitrogen, helium, argon, CO₂, or other inert gases. The internal sampling pump provides a fast response time, detecting oxygen changes in seconds and reducing the risk of delayed alarms in hazardous environments.
Industrial-Grade Durability & Hazardous Area Compliance
Built for demanding environments, the Model O2iM features a NEMA 4X/IP66-rated enclosure for weatherproof and dustproof protection. Optional Class 1 Div. 2 and Class 2 Div. 2 hazardous area purging is available for use in regulated industrial and laboratory settings.
Long-Distance Fast Sampling for Safer Monitoring
Unlike conventional monitors that require placement at the sampling location, the O2iM can draw samples from farther distances without sacrificing speed, allowing for quick oxygen level detection while keeping the analyzer in a safe location. This is ideal for facilities with hazardous areas, confined spaces, or locations that require minimal human exposure, ensuring fast response times while protecting personnel and equipment.
Technical Data
