If you’re looking for a convenient, portable, and accurate method to calibrate nitrogen dioxide (NO₂) gas sensors in the field or lab, the Nitrogen Dioxide GENie EC Source Gas is the ideal solution. Engineered for compatibility with the GENie EC Calibration Kit, this micro source provides flexible and precise gas delivery in the range of 0.05 to 5 ppm, making it perfect for calibrating a wide array of electrochemical gas detectors.
What Is the GENie EC Source Gas?
The GENie EC Source Gas is a specialized micro gas source designed to emit a controlled concentration of nitrogen dioxide for calibration purposes. It is not a standalone device—it must be used with the GENie EC Calibration Kit, which contains everything needed to perform field or bench calibration with confidence.
Key Features and Benefits
- Precise Low-Level Gas Output:
Delivers nitrogen dioxide at 0.05 to 5 ppm, ideal for sensitive electrochemical sensor calibration. - Portable and Lightweight:
The entire GENie EC system, including the source, weighs just 2 lbs, making it easy to transport to job sites or between labs. - Long-Lasting Source Life Options:
Choose from 10, 50, or 100-hour sources based on your frequency of use and budget needs. - Fast Warm-Up Time:
Ready for use in about 2 minutes, so you can get your calibrations done quickly and efficiently. - Battery Operated for Field Use:
Powered by four AA alkaline batteries, providing 8 hours of operation at a 0.5 LPM flow rate—no need for wall power. - Flexible Airflow Rates:
Operates at a flow rate of 0.2 to 1 LPM, with a sample draw rate range of 0.1 to 1.2 LPM, giving users the control they need for various detector types. - High Environmental Tolerance:
Handles 0–100% relative humidity (intermittent use) and functions reliably between 0°C to 50°C, making it perfect for real-world conditions.
What’s Included in the Complete GENie EC Calibration Kit?
To get the most out of your GENie EC Source Gas, you’ll need the complete GENie EC system, which includes:
- GENie EC Complete System
- Hard Case Assembly – Durable case for safe transport and storage
- 5′ Viton Hose with Quick Connect – Chemical-resistant and easy to attach
Note: The GENie EC Source Gas cannot be used alone—it requires the GENie EC Calibration Kit to function.
Why Choose the GENie EC for NO₂ Calibration?
Traditional gas cylinders are bulky, require special handling, and can be difficult to use for low-level calibration in the field. The GENie EC system, paired with the Nitrogen Dioxide Source Gas, eliminates those challenges by offering a portable, accurate, and easy-to-use solution. It’s ideal for:
- On-site calibration of fixed or portable gas detectors
- Routine maintenance checks in industrial or lab environments
- Situations where precision and portability are equally important
Technical Summary
| Specification | Details |
|---|---|
| Gas Output Range | 0.05 – 5 ppm (Nitrogen Dioxide) |
| Warm-Up Time | ~2 minutes |
| Flow Rate | 0.2 – 1 LPM |
| Draw Rate | 0.1 – 1.2 LPM |
| Source Life | 10, 50, or 100 hours |
| Operating Temp | 0°C to 50°C |
| Humidity Range | 0 – 100% RH (intermittent) |
| Accuracy | ±10% |
| Repeatability | ±5% |
| Power | 4 AA alkaline batteries |
| Battery Life | ~8 hours (@ 0.5 LPM) |
| Dimensions | 5″ x 3.88″ x 3.13″ |
| Weight | 2 lbs |
Conclusion
The Nitrogen Dioxide GENie EC Source Gas, used in tandem with the GENie EC Calibration Kit, is a compact, efficient, and cost-effective solution for calibrating NO₂ sensors. Its precision and portability make it a must-have for safety professionals, technicians, and quality control personnel working in the field or lab.
You can find this product here: https://www.gas-sensing.com/genie-ec-nitrogen-dioxide.html
Can I use the Nitrogen Dioxide GENie EC Source Gas for several times in different days? and how can I store it after used? This question is for all GENie EC Source Gases like
H2S (hydrogen sulfide) micro – 10 hr – .05-5 ppm – Part Number – 510-0205-15 , Cl2 (chlorine) micro – 10 hr. – .05-5 ppm – Part Number – 510-0200-15, QCV, Ammonia (NH3), 12 pack ) Part Number – 525-0001-12 (8 hours/vial).
Thanks
Hello Mohamed! Great question! Yes, GENie EC source gas vials can be used across multiple calibration sessions as long as there is time remaining on the vial and it has been stored properly. After use, be sure to remove it from the instrument, reseal it with the original cap, and store it in a cool, dry place out of direct sunlight.
The total usable time depends on the specific gas type and rated duration (for example, 8-hour or 10-hour vials), so just keep track of your cumulative usage. This applies to H₂S, Cl₂, NH₃, NO₂, and other GENie EC source gases.