The Aeroqual Series 300 (S-300) Monitor in an Environmental Enclosure delivers the flexibility and accuracy of a portable gas monitor with the protection needed for industrial, outdoor, or wash-down environments. Whether you’re measuring ozone, ammonia, or another target gas, the Series 300 in an enclosure is ideal for process control, health and safety monitoring, source detection, and indoor air quality applications.
Why Choose the Series 300 in an Enclosure?
Dust and moisture can severely compromise sensor performance, especially in rugged environments like food processing plants or industrial facilities. The S-300 in an enclosure protects the monitor and sensor head from environmental elements, extending its lifespan and ensuring reliable readings.
This rugged setup allows you to take full advantage of the Series 300’s control and measurement features—without compromising performance due to exposure.
Monitor and Controller in One Package
The Aeroqual Series 300 is more than just a monitor—it doubles as a controller with built-in 0–5 VDC analog output and relay outputs. This makes it easy to integrate with external equipment like ozone generators, alarms, or ventilation systems based on preset gas thresholds.
Features include:
- User-defined high/low alarm setpoints
- Audible alarms
- LCD display with real-time gas concentration
- Field-adjustable zero and span for calibration
- Lithium battery operation and rechargeability
Flexible Sensor Options
The Series 300 is compatible with over 30 interchangeable Aeroqual sensor heads, letting you monitor the specific gas and concentration range you need. Each sensor head is easily swapped, and this enclosure setup is compatible with Type 2 sensor heads only.
How to Order:
- Choose your gas sensor from the drop-down menu.
- Select any additional accessories you may need.
- Add your selections to the cart and continue shopping if you’d like to add more sensor heads.
Need help choosing a sensor? Visit our Replacement Sensors page or reach out for support.
Environmental Enclosure Advantages
The clear-front enclosure allows you to view gas readings and monitor status without opening the box, while maintaining protection against water spray and dust. Ideal for:
- Wash-down areas
- Outdoor installations
- Harsh or humid workspaces
Note: Sensor heads used in an enclosure are calibrated specifically for enclosed operation. If replacing a sensor, be sure it’s designated for use within an enclosure.
Data Logging & Calibration
The Series 300 pairs easily with external loggers like the DL-3, using its 0–5 VDC analog output to record gas concentration over time—perfect for regulatory compliance or analysis.
Calibration is simple and can be done in the field using the R42 Calibration Accessory and an appropriate gas source. Or, return the sensor head to us for factory calibration with an included certificate.
What’s Included:
- Water and dust-proof enclosure
- Series 300 monitor base
- Interchangeable sensor head
- LCD display
- Rechargeable lithium battery and charger
- 0–5 VDC output
- Alarm functionality
- Calibration access
- Optional external data logging support
Applications:
- Industrial process control
- Source and leak detection
- Health and safety compliance
- Indoor and outdoor air quality monitoring
- Food processing and wash-down areas
The Series 300 in an Enclosure is a dependable, modular solution that provides the flexibility of a portable gas monitor with the ruggedness of a permanent installation. Whether you’re upgrading an existing system or starting fresh, this configuration ensures accurate data and long-term reliability—no matter the environment.
You can find this product here: https://www.gas-sensing.com/series-300-enc.html
