Products – Gas Detection


MSA Gas Detection Monitros.  

ACI Fire & Safety carries the full line of MSA Gas Detection devices. ACI provide sales, service and support for all MSA GAS Detection products. If you are looking for something and do not see it listed below, please give us a call or e-mail us (jump to Contact Us).


MSA Galaxy GX2

GALAXY® GX2 Automated Test System

MSA Galaxy GX2 provides automated calibration of MSA ALTAIR Gas Detector fleet. Simplicity counts with the MSA GALAXY® GX2 Automated Test System for advanced safety management and effortless operation. The GALAXY GX2 Automated Test System provides simple, intelligent testing and calibration of MSA ALTAIR® and ALTAIR PRO Single-Gas Detectors and ...
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ALTAIR 2X Gas Detector

ALTAIR® 2X Gas Detector

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance worker safety, compliance and traceability Minimize cost of ownership Demonstrate rugged durability Product Options ALTAIR 2XP Gas Detector with XCell Pulse Technology: H2S  - Features the first stand-alone bump test, which eliminates the need for bottled gas! Bump test ...
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ALTAIR 5X Multigas Detector

ALTAIR® 5X Multigas Detector

MSA ALTAIR 5X Gas Detector measures up to 6 gases. Now includes PID Detector PID now available! The ALTAIR 5X Gas Detector is capable of measuring up to 6 gases simultaneously and is now available with integrated PID sensor for VOC detection. Driven by advanced MSA XCell® Sensor Technology,  the ...
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ALTAIR 4XR Multigas Detector

ALTAIR® 4XR Multigas Detector

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty. The ALTAIR 4XR can also provide real-time incident awareness to team members, supervisors, safety managers and others when paired with the MSA ALTAIR Connect ...
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BIOSENSOR™ 2200R Biological Agent Detector

The new BIOSENSOR 2200R Biological Agent Detector from MSA is a handheld, portable, on-site instrument for rapid detection, analysis, and identification of biological agents. Unique bioassay technology offers excellent sensitivity and low false positives while offering ease of use during white powder response calls. This highly accurate detection method provides ...
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ALTAIR® Pro Single-Gas Detector

The ALTAIR Pro Detector uses highly accurate electrochemical sensors to measure concentrations of toxic gas (ammonia, carbon monoxide, chlorine, hydrogen cyanide, hydrogen sulfide, nitrogen dioxide, phosphine and sulfur dioxide) or percent oxygen depending on instrument version. This measurement is clearly displayed on the instrument's LCD. The detector is fast-responding and ...
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SAFESITE® Multi-Threat Wireless Detection System

The SAFESITE System uses catalytic, electrochemical, surface acoustic wave (SAW), photoionization detection (PID), cadmium zinc telluride (CZT) and silicon detection technologies combined with advanced wireless communications. More From MSA ...
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Sirius® Multigas Detector

MSA’s own proprietary PID sensor design (patent-pending) provides users with excellent PID performance including humidity resistance, stable zero readings and fast response and clear times. Provides users outstanding multifunctional capabilities by integrating a high-performance PID (photoionization detector) sensor into a four-gas detector. Users are able to simultaneously monitor for volatile ...
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HAZMATCAD® and HAZMATCAD® Plus Hazardous Material Chemical Agent Detectors

The HAZMATCAD Plus Chemical Agent Detector detects both chemical warfare agents and selected toxic industrial chemicals (TICs). Both units are ruggedly constructed, compact and lightweight. They are also extremely easy to use, requiring no prior training. A single key press begins automatic sampling and analysis. Audible and visual alarm messages ...
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