Sensidyne Gas Detection

SensAlarm Plus Gas Detection System

The All-In-One Gas Detection System at a single Point

SensAlarm Plus Gas Detection System

Note: As of March 1, 2024 sales of the SensAlarm Plus are discontinued. We will continue to provide Factory Service, parts, and sensors.

Sensidyne officially designates the SensAlarm Flex as the successor system for the SensAlarm Plus. The SensAlarm Flex is comparable with our SensAlarm Plus and represents our latest flagship model, incorporating new advanced features and unparalleled flexibility to meet a diverse range of critical safety applications. Not only is the SensAlarm Flex technologically superior, it also provides a more cost-effective solution.

Download the Upgrade Notice

»SensAlarm Plus to SensAlarm Flex Upgrade Notice


SensAlarm Plus: Universal Point Gas Detection System Accepting Combustible (Infrared or Catalytic Bead), Toxic, and Oxygen Gas Sensors.

  • All-In-One Gas Monitor

    • Advanced Single Point Gas Detection System
    • 1 or 2 Double-flash Strobes, Horn and Reset
    • Optional Battery Back-up
  • Intelligent Plus-Series Sensors

    • Infrared, Catalytic Bead, Electrochemical
    • Combustibles, Toxic Gases, Oxygen Deficiency/Enrichment
    • Percent Remaining Sensor Life
    • Auto-recognition and Configuration
    • Uploads Gas Application Data / Alarms
    • Time-stamped Alarm and Calibration Data
  • Flexible Installation or Maintenance

    • Non-intrusive Configuration / Maintenance Interface
    • Remote Sensor / Gassing, Duct Mount or Sample Draw
    • Mount Sensor up to 100 Feet Away with 4 Conductor Cable

SensAlert Plus and SensAlarm Plus share a non-intrusive interface providing user access to  setup, data review, and maintenance menus without opening the enclosure. The menu is intuitive and provides general instructions for calibration and testing. Click the link below to see sample display screens.
 

Click on a file below to open.

Visit our Gas Detection e-Library for extended documents and resources.

» Keep a Calibrated Spare Sensor at Our Factory

 

> Purchase Plus Series Sensors Online

 

Filename Filesize
/chroot/home/a70c8823/public_html/Support Library/gas-detection/Plus Series Sensors
Acetylene IR 50percent-LEL sensor specs_823-0249-51rE.pdf 144.02 kB
Ammonia 50ppm sensor specs_823-0201-22rE.pdf 46.64 kB
Ammonia 250ppm sensor specs_823-0301-43rB.pdf 41.32 kB
Ammonia 300ppm sensor specs_823-0201-41rG.pdf 45.87 kB
Ammonia 500ppm sensor specs_823-0201-42rF.pdf 45.85 kB
Ammonia LI 100ppm sensor specs_823-0201-21rF.pdf 46.54 kB
Arsine 1ppm sensor specs_823-0212-21rC.pdf 54.94 kB
Bromine 1ppm moisture tolerant sensor specs_823-0222-22rB.pdf 43.12 kB
Bromine 1ppm sensor specs_823-0222-41rD.pdf 42 kB
Bromine 10ppm sensor specs_823-0222-21rD.pdf 47 kB
Carbon Dioxide IR 5percent-accurate sensor specs_823-0205-51rD.pdf 36.23 kB
Carbon Dioxide IR 5percent-by-vol FM sensor specs_823-0205-53rC.pdf 152.32 kB
Carbon Disulfide 100ppm sensor specs_823-0252-21rB.pdf 42.41 kB
Carbon Monoxide 100ppm sensor specs_823-0219-23rE.pdf 45.4 kB
Carbon Monoxide 500ppm sensor specs_823-0219-22rE.pdf 45.45 kB
Carbon Monoxide H2 Filtered 100ppm sensor specs_823-0219-41rF.pdf 46.4 kB
Carbon Monoxide H2 Filtered 500ppm sensor specs_823-0219-42rF.pdf 46.43 kB
Carbon Monoxide H2 Filtered 1000ppm sensor specs_823-0219-43rE.pdf 46.47 kB
Chlorine 5ppm H2S tolerant sensor specs_823-0202-42rD.pdf 46.06 kB
Chlorine 5ppm sensor specs_823-0202-22rE.pdf 45.86 kB
Chlorine 10ppm H2S tolerant sensor specs_823-0202-41rD.pdf 45.93 kB
Chlorine 10ppm refillable sensor specs_823-0202-61rA.pdf 277.81 kB
Chlorine 10ppm refillable sensor specs_823-0202-62rA.pdf 142.41 kB
Chlorine 10ppm sensor specs_823-0202-21rF.pdf 45.05 kB
Chlorine 20ppm sensor specs_823-0202-23rE.pdf 42.85 kB
Chlorine 100ppm sensor specs_823-0202-43rD.pdf 45.28 kB
Chlorine Dioxide 1ppm sensor specs_823-0239-41rF.pdf 48.63 kB
Chlorine Dioxide 5ppm sensor specs_823-0239-42rF.pdf 51.42 kB
Combustible Catalytic Bead 100percent-LEL sensor specs_823-0211-31rF.pdf 86.59 kB
Combustible IR 100percent-LEL sensor specs_823-0211-51rH.pdf 150.95 kB
Diborane 1ppm sensor specs_823-0229-21rC.pdf 55 kB
Ethylene oxide 10ppm sensor specs_823-0245-21rH.pdf 45.11 kB
Ethylene Oxide 50ppm Sensor Specs_823-0245-24rA.pdf 46.44 kB
Ethylene oxide 200ppm sensor specs_823-0245-23rA.pdf 46.35 kB
Ethylene Oxide 500ppm Sensor Specs_823-0245-22rC.pdf 46.46 kB
Fluorine 10ppm sensor specs_823-0215-21rD.pdf 40.5 kB
Fluorine 25ppm sensor specs_823-0215-22rD.pdf 40.58 kB
Formaldehyde 20ppm sensor specs_823-0254-21rA.pdf 110.81 kB
Germane 1ppm sensor specs_823-0230-21rC.pdf 54.95 kB
Hydrazine 1ppm sensor specs_823-0248-21rC.pdf 109.32 kB
Hydrogen 100percent-LEL fast EC sensor specs_823-0210-61rB.pdf 103.67 kB
Hydrogen 100percent-LEL slow EC sensor specs_823-0210-41rE.pdf 187.39 kB
Hydrogen 1000ppm sensor specs_823-0210-21rE.pdf 45.17 kB
Hydrogen Catalytic Bead 100percent-LEL FM sensor specs_823-0211-33rD.pdf 210.5 kB
Hydrogen Catalytic Bead 100percent-LEL sensor specs_823-0211-33rD.pdf 29.24 kB
Hydrogen Chloride 10ppm sensor specs_823-0208-21rH.pdf 46.89 kB
Hydrogen Chloride 20ppm sensor specs_823-0208-22rH.pdf 46.87 kB
Hydrogen Chloride 100ppm sensor specs_823-0208-41rD.pdf 52.94 kB
Hydrogen Cyanide 20ppm sensor specs_823-0203-21rF.pdf 46.27 kB
Hydrogen Cyanide 50ppm sensor specs_823-0203-42rA.pdf 32.07 kB
Hydrogen Cyanide 100ppm sensor specs_823-0203-41rD.pdf 42.06 kB
Hydrogen Fluoride 10ppm Sensor Specs_823-0207-21rG.pdf 58.24 kB
Hydrogen Fluoride 20ppm Sensor Specs_823-0207-22rJ .pdf 58.22 kB
Hydrogen Sulfide 10ppm sensor specs_823-0206-23rD.pdf 48.19 kB
Hydrogen Sulfide 50ppm sensor specs_823-0206-22rE.pdf 45.63 kB
Hydrogen Sulfide 100ppm sensor specs_823-0206-21rE.pdf 45.81 kB
Hydrogen Sulfide 250ppm sensor specs_823-0206-24rA.pdf 169 kB
Methanol 500ppm sensor specs_823-0253-21rD.pdf 44.28 kB
Nitric Oxide 100ppm sensor specs_823-0242-21rE.pdf 39.38 kB
Nitrogen Dioxide 10ppm sensor specs_823-0221-21rG.pdf 41.19 kB
Oxygen 25 Percent Vol 823-0240-22rC O2 70X-V.pdf 42.65 kB
Ozone 1ppm sensor specs_823-0243-21rD.pdf 46.53 kB
Ozone 2ppm sensor specs_823-0243-22rD.pdf 46.42 kB
Phosgene 1ppm Sensor Specs_823-0247-21rE.pdf 40.16 kB
Phosphine 1ppm sensor specs_823-0213-21rC.pdf 54.73 kB
Silane 10ppm sensor specs_823-0214-41rA.pdf 175.37 kB
Sulfur Dioxide H2S Filtered 10ppm sensor specs_823-0218-22rE.pdf 45.76 kB
Sulfur Dioxide H2S Filtered 20ppm sensor specs_823-0218-21rE.pdf 45.47 kB
Sulfur Dioxide H2S Filtered 100ppm sensor specs_823-0218-23rB.pdf 39.3 kB

Visit our Gas Detection e-Library for extended documents and resources.

» Keep a Calibrated Spare Sensor at Our Factory

 

> Purchase Plus Series Sensors Online