Aeroqual Series 500 Monitor (S-500) with Ozone Sensor Head

The Aeroqual Series 500 lets you log data for the ozone you measure, making your record-keeping easy. It can also interface with your external control systems, making it a simple solution for those needing alarms or exhaust fans controlled for safety purposes.

Buying additional sensor heads lets you replace several of your existing monitors with a single Series 500 - saving you money!

Rental Option HERE

As low as $1,234.00
18 In Stock

The Aeroqual Series 500 is the flagship of the Aeroqual portable monitoring lineup, and is sold here including one sensor head of your choice. It builds on the feature set of the Series 300, adding built-in Data-Logging. The included software makes it easy to download and handle the data you log. It also has relay and voltage outputs, letting it interface to your controls and external datalogger systems. See the drop-down list above for the full list of available sensor options, including numerous gases and ranges.


How to Order:

Step-1: Choose your gas sensor from the Sensor Head drop down box.  For more information on gas sensors see our Replacement Sensors page

Step-2: Choose your options and required related products.  Note, the Aeroqual sensors are extremely versatile and customizable.  Should you have questions, feel free to call or e-mail.

Step-3: Add to cart, the monitor and options necessary.  When in the cart you can continue shopping to additional Sensors to your order.



The Aeroqual S-500 is an advanced handheld air quality monitor designed to measure various indoor and outdoor air pollutants. Some of its key features include:

- Highly accurate sensors: The S-500 comes equipped with a range of sensors that offer high accuracy and sensitivity, allowing for reliable measurement of various air pollutants.

- User-friendly interface: The device features a user-friendly touchscreen interface that makes it easy to navigate and customize settings.

- Real-time monitoring: The S-500 provides real-time data on a range of pollutants, allowing for quick identification of potential issues and timely action.

- Wireless connectivity: The device can be connected to a smartphone or tablet via Bluetooth, allowing for remote monitoring and data analysis.

- Customizable alarms: Users can set up custom alerts based on pollutant thresholds, ensuring that they are alerted to any potential issues.

- Compact and portable: The S-500 is small and lightweight, making it easy to carry and use in different settings.

- Battery-powered: The device features a long-lasting battery, allowing for extended use in the field.

- Multipurpose: The S-500 can be used to monitor a range of pollutants, including particulate matter, volatile organic compounds, and ozone.

Overall, the Aeroqual S-500 is a powerful air quality monitor that offers advanced features and high accuracy, making it an ideal tool for indoor and outdoor air quality monitoring.



     -Source and leak detection

     -Process control

     -Health and safety monitoring

     -Indoor air quality


What's Included:

     -Monitor Base

     -LCD Display

     -Lithium battery and charger

     -Integrated datalogger

     -0-5 VDC output

     -Zero and span calibration adjustment

     -Low and high audible alarm

     -Monitor to USB cable for connection to PC

     -PC software for datalogging


 Everything that comes with the Aeroqual Series-500

Click on image to expand



Control and Interface Features:

The monitor can also operate in control mode. Upper and lower control limits can be easily set directly on the display. Using the 0-5V output the Series 500 can be used to switch on or off an externally connected device, such as an ozone generator, or system in the presence of a predetermined level of gas. By selecting the optional wall-mount bracket and plugging in mains power the Series 500 is effectively able to act as a fixed monitor as well as a handheld portable device.

Other features on the Series 500 include monitor ID and location ID. Monitor ID identifies the monitor uniquely and ensures that all data from it are tied to that monitor. Location ID can be used to tag measurements to a specific location which is helpful when sampling at a number of sites over the course of a day or week. High and low alarms can also be configured to alert when ozone concentrations have reach a user defined set point.



For those wanting to recalibrate on site the Series 500 allows adjustment of zero and span. Together with the R42 Calibration Accessory and an ozone generator this function allows the sensor head to be fully recalibrated without having to return it to the factory. Alternatively the sensor head can be returned to Aeroqual for a factory calibration which includes a renewed calibration certificate. The sensor should be calibrated annually, and then replaced when the sensor fails. (Sensor Life: approx. 2 years)

Every sensor head we send out comes with a calibration certificate. Click here to see a visual explanation of the contents of your calibration certificate.


Interchangeable Sensors:

Sensor heads for the Series-500 are interchangeable, allowing you to detect many gasses with one device. Using the optional carry cases you can keep your Series-500, optional accessories, and spare sensor heads all in one safe, portable case.


Each sensor head will fit each handheld device.  Simply pull the sensor out and put a different sensor in its place.  The S-500 will recognize the sensor and display the proper range and gas on the screen.


Sensor head parts


Replacement (or additional) sensor heads are available for all of the gases listed above. You can find their details and pricing on our Replacement Sensors page!

Note: sensors for the optional enclosure, R13, outdoor enclosure, or environmental enclosure are all calibrated specifically for an enclosure.  Please specify when ordering if you are using sensor in an enclosure.


Data Logging:

The Aeroqual Series-500 has the most user friendly and flexible data logging software of any gas detector we have tested.  Data is stored on board the Series 500 with a maximum 8,188 records available. To download the data a USB cable is supplied for connection to PC. Free PC software provided with the Series 500 takes the data and presents it in a chart or table view.

The Aeroqual software will allow for table, or graph view that can be printed or displayed on the screen.  Date can also be exported to Excel or CSV file.  A handy daily log view is also possible with this software showing the average gas level for each day.

Data logging intervals can be chosen from 1 minute, to any duration the user chooses.  At 5-minute intervals the Series-500 can store data for over 28 days.

          Download Series-500 Datalogging software HERE

Screen shot below shows the table and graph view available in the Aeroqual data logging software.  User can choose either table or graph mode, and can choose timeframe to capture data from.

s-500 data logging example

Click image for larger view


Screen below shows the Daily View mode.  User can choose to show a summary of data showing each day's summary of min, max, and average captured data.

Aeroqual Data logging softwareClick image for larger view


Screen below shows the monitor set-up that can be performed from the Aeroqual Software.  Using this software the monitor can be plugged into the PC and set-up without having to access the monitor.  This is useful for outdoor, or potentially remote monitoring stations.  Monitor logging intervals, alarm, and relay set-points can all be changed from your PC.

Aeroqual Monitor set-up softwareClick image for larger view



Industrial Enclosures:

 The Series-500 can be ordered for outdoor or harsh duty uses with a variety of options. 

Note: When using an enclosure the sensor is calibrated specifically for use inside that enclosure.  Portable capabilities of the device will be lost.  However additional heads calibrated for portable use are available.  Keep this in mind when ordering.


The R-13 Remote Sensor apapter will allow the gas sensor to be placed in a remote area while the base unit is in a safe, protected environment.  Perfect for applications where outdoor gas measurements are desired and indoor data logging and recording is possible.  The R-13 is capable of measuring gasses accurately in slightly windy and dusty environments.  Some protection from sun, and rain will be required with the R-13

The R-13 Adapter can be purchased as a separate accessory when you purchase the Series-500.

Aeroqual R13 Remote Sensor Head Adapter


The Industrial Enclosure will allow the Series-500 to placed in similar environments as the R-13 sensor head adapter.  With the clear cover gas readings from the Series-500 will still be possible, along with all control and safety alarms still used.  In wet, or dusty environments this enclosure is the perfect method to implement the features of the Series-500 into your facility.  This is great for food processing applications where ozone or other gasses are used in wet and wash-down environments.

The Environmental Enclosure can be added to your order of the Series-500.  We will configure and install the Series-500 and sensor heads in this enclosure prior to shipping.

Series-500 Environmental enclosure

Battery Replacement:

The Series-500 ships with a rechargeable and replacement battery.  Extra batteries can be purchased to keep as a spare with your Series-500.  This will allow long term field measurements.  See image below for battery location and replacement.

 Series-500 battery replacement


Compare the Series 200, 300, 500 monitors:

Compare the Aeroqual handheld devices


Aeroqual Series-200


Aeroqual Series-300


Aeroqual S-500

Interchangeable sensor head Yes Yes Yes
Digital LCD Display Yes Yes Yes
Min, Max, Average readings on screen Yes Yes Yes
Field Replaceable Battery Yes Yes Yes
Remote Sensor Capability Yes Yes Yes
Temp and HR Sensor optional Yes Yes Yes
External Control Outputs No Yes Yes
Audible Alarm No Yes Yes
High and Low Alarms No Yes Yes
0-5 VDC Analog output No Yes Yes
Zero Calibration capability Yes Yes Yes
Span Calibration capability No Yes Yes
Internal Data Logging Capability No No Yes

PC connection cables and capability

No No Yes


View a brochure with specifications on the Series-200, 300, and 500.


Sensor Specifications for Handheld Aeroqual Series-200, 300, and 500:

Aeroqual Sensor specifications

Click on image for full size image 

          -Full list of technical information and specifications for all Aeroqual sensors 




     -Series 500 Product Brochure

     -Series 500 Quick Guide

     -Series-500 Operation Manual

     -Series-500 Datalogging software (download)

     -Aeroqual Portable Air Quality Monitor Information



More Information
Manufacturer Aeroqual
Rental Period Weekly
Quickbooks Stock Level 18.000000
Quickbooks Stock Date Expected 2024-07-19 00:00:00
Call For Price No
Gas Ammonia (NH3), Carbon Dioxide (CO2), Carbon Monoxide (CO), Chlorine (Cl2), Dual - CO, CO2, Formaldehyde (CH2O), Hydrogen (H2), Hydrogen Sulfide (H2S), Methane (CH4), Nitrogen Dioxide (NO2), NMHC, Ozone (O3), Particulate Matter (PM), Perc (C2Cl4), Sulfur Dioxide (SO2), Triple, CO, CO2, VOC, VOC
4-20 mA Output No
Relays 1 Alarm Relay + 1 Control Relay
Field Replaceable Sensor Yes
Min, Max, Avg Yes
Voltage Output 0-5 V
Power Requirements 12V DC via supplied adapter
Datalogging Yes
Rechargeable Yes
Field Replaceable Battery Yes
Warranty 1 Year
Audible Alarm Yes
Calibration Annually
Sensor Life 2 Years
Range Gas Dependent
Unit Features

-Min., Max, Avg., Logged

-Field Replaceable Sensor

-0-5 VDC Output

-Control and Alarm Relays

-Integrated Datalogging

Sensor Range

Gas Dependent

- Over 15 Detectable Gases

Resolution Gas Dependent
Sensor Range

Gas Dependent

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