Industrial Gas Detectors Trusted Worldwide

Our Selection of Industrial Gas Detectors

Sensor Electronics designs and manufactures premium gas detectors, focusing on durability and reliability to meet the unique needs of gas detection operations across various industries.

SEC Millenium Hawk Infrared Gas Detector

Able to detect over 50 different hydrocarbon gases from methane to isopropyl alcohol, the SEC Millenium Hawk Infrared Gas Detector line is designed to withstand hazardous, industrial, and explosive gas detection applications. With 316 stainless steel construction and routine calibrations, this model requires little maintenance for long-term performance and operates reliably in environments with hydrocarbon and CO₂ emissions. Millenium Hawk models feature:

• Virtually maintenance-free
• Patented, self-compensating optics
• Sensitive to detecting hydrocarbons or CO₂ gases
• Fast response time
• Greater than 10-year life expectancy

SEC 3000 Gas Detector

A unique design combining intrinsically safe and explosion-proof approved standards, the SEC 3000 Gas Detector is suitable for a range of specific toxic gas applications. With industry approvals from CSA and IECEx, these industrial gas detectors offer reliable performance through long-life sensors and a compact, highly durable, low-cost design. Features of our SEC 3000 gas detectors include:

• Compact and low-cost design
• Temperature compensated sensor
• Corrosion-resistant 316 SS housing
• Long-life sensing elements
• “Hot swap” technology for changing/replacing sensors

SEC 5000 IREvolution Gas Detector

An advanced, infrared, smart gas detector, the SEC 5000 IREvolution Gas Detector line can monitor explosive hydrocarbons, alcohols, refrigerants, PFCs, and other harsh elements. These infrared gas detection sensors are designed for harsh environments and cost-effective maintenance, where conventional catalytic or electrochemical detectors cannot be used. The IREvolution line features:

• Capabilities to monitor explosive hydrocarbons, alcohols, PFCs, ammonias, refrigerants, and more
• Self-compensating patented optics, pressure, and temperature compensations
• Aluminum or stainless steel housing material options
• Virtually maintenance-free—frequent calibrations are not required

Industrial Gas Sensors for Critical Industries and Applications

Our industrial gas detectors are manufactured to perform in safety-critical operations across a wide range of industries, including the following real-world application examples:

• Oil and gas industries, monitoring critical pipelines, refineries, and offshore
• Detecting refrigerant gases in refrigeration and HVAC
• Biogas and renewable energy applications
• Semiconductor manufacturing
• Monitoring ethylene oxide chambers for medical device sterilization
• Methane emission monitoring in residential areas

Custom Gas Detectors to Meet Detection Requirements

Sensor Electronics’ in-house engineering team will partner with you to develop custom gas detection solutions to meet the exact requirements of your application. Our engineers offer expertise gained from years of developing custom solutions for toxic gases, hydrocarbons, and other gases to meet the unique gas detection requirements of your operations, providing a fully customized gas detector manufactured to your performance specifications.

Why Choose Sensor Electronics for Industrial Gas Detectors?

At Sensor Electronics, our track record and history speak for themselves, with decades of experience in engineering, designing, and manufacturing industrial gas detectors right here in the United States. In addition to our top-of-the-line gas detection sensors, we also manufacture gas analyzers and additional supporting components, such as transmitters and controllers, as well as accessories to create a full gas detection system that meets your needs, backed by:

• Delivers long-term product reliability and durability
• Trusted worldwide in safety-critical environments
• Proven track record in worldwide industrial sectors
• Direct technical support from experienced engineers

Contact Us for Gas Detection Solutions Made for Your Application

With a reputation for designing and manufacturing the most reliable gas detectors in the industry, Sensor Electronics offers a range of premium gas detectors for safety-critical applications. Our inventory features a comprehensive selection of gas sensors and detection components to monitor and identify a variety of gaseous outputs across industrial operations to prevent fatal incidents caused by hazardous, invisible, or odorless gases. Explore our resources, including datasheets, manuals, and drawings, to help assess which solution is right for you. Contact Sensor Electronics to discuss a unique, industrial gas detector solution for your application or request a quote to begin.