MSA

P.O. Box 426
Pittsburgh, PA 15230 0426

LEL Hexane Gas Detector suits grain processing industry.

Chemgard(TM) Photoacoustic Infrared Gas Monitor utilizes sample-draw analyzer with internal sequencer and external pump. General purpose unit with flash-back arrestors on sample lines can be mounted in control room or explosion-proof unit can be used. System uses end-of-line filters that prevent water from entering sample lines. In-line filters are installed to trap grain dust, while coalescing...

Sensors, Monitors & Transducers

Portable Gas Detectors offer Fresh Air Setup feature.

Detectors allow users to zero out or eliminate background contaminants. Fresh air setup page automatically appears when instrument is turned on, allowing all gas readings to be adjusted to fresh air values by pressing one button. It zeroes all sensors in unit and calibrates oxygen readout to 20.8%. Unable to function if activated in non-fresh air environment, Fresh Air Setup goes into alarm if...

Communication Systems & Equipment

Gas Monitor detects THF and MBTE.

UltimaÃ-® IR Combustible Gas Monitor features plug-in IR sensing element, and offers complete calibration with self-contained record of latest calibration date and time. Indicator alerts user when sensor needs to be replaced. Relay outputs with 2 alarm levels become available when internal relay option is selected. Monitor provides local display of gas concentrations (min, max, and avg),...

Safety & Security Equipment

Gas Detector monitors up to 5 gases simultaneously.

FiveStarÃ-® Alarm includes Ammonia, Chlorine, and Chlorine Dioxide sensors and can monitor oxygen, combustible gases, and 9 toxic gases. It features 3-button operation and high-impact housing. Unit is suitable for use in chemical, food and beverage, HazMat, petrochemical, pharmaceutical, pulp and paper, semiconductor, and water/wastewater treatment industries.

Communication Systems & Equipment

Refrigerant Monitors utilize photoacoustic infrared sensing.

ChillgardÃ-® LS Series is available in single-point diffusion and 4-point pumped models. Units detect R11, R12, R22, R123, and R134A and comply with ANSI/ASHRAE 15-1994. LC Control Module works with Chillgard LS gas sensor modules to provide remote signaling and control capability. It can communicate with up to 8 sample points over RS-485 communication line. Chillgard LE can be purchased as...

Communication Systems & Equipment

Gas Monitor utilizes photoacoustic infrared sensing.

Chemgard Infrared Gas Monitor offers monitoring ranges as low as 0-10 ppm to as much as 100% by volume for select gases. It can simultaneously detect either oxygen, carbon monoxide or combustible gas along with one of over 100 infrared-active compounds. Monitor is available in NEMA 4 wall mount, 19 in. rack mount, or explosion-proof enclosure. Each monitors from 1-8 sample point locations and...