Reliable Low-Concentration Ozone for Sensor Calibration
The A23-14 Ozone Generator is a portable, easy-to-use device designed to produce low-concentration ozone gas for calibrating ozone sensors in the field or laboratory. With an output of less than 1 PPM, this generator provides a precise ozone standard for detector calibration in almost any location.
Compact and self-contained, the A23-14 is ideal for use with devices such as the Q45/65 Dissolved Ozone Monitor, allowing technicians and researchers to verify sensor accuracy wherever needed.
How It Works
The A23-14 operates using ultraviolet (UV) light technology. Dry air from a compressed air cylinder is supplied to a UV cell, where a small amount of ozone is generated. The resulting air-ozone mixture exits the generator through fluorocarbon outlet tubing, which can be connected directly to the sensor being calibrated.
Simple Operation Steps:
- Plug the UV generator cell into any convenient power outlet.
- Open the cylinder valve to supply air to the generator. The cylinder includes a fixed flow regulator, so no additional flow adjustment is required.
- Connect the outlet tubing to your ozone sensor.
- Calibrate the sensor for the desired period.
- Shut off the system when calibration is complete.
Each A23-14 generator produces a nominal ozone concentration of approximately 0.8 PPM, but each unit is individually tested and marked with its accurate ozone concentration prior to shipment for precise calibration.
Key Features
- Portable and Compact: Easily transported for field or laboratory use.
- Low-Concentration Ozone Output: Less than 1 PPM, ideal for sensor calibration.
- UV-Based Ozone Generation: Reliable and stable ozone production.
- Simple Operation: Plug in and open the air cylinder—no complex controls required.
- Individually Calibrated: Each generator is marked with its verified ozone concentration.
- Durable Case: Molded case includes storage for the generator, air cylinder, tubing, and calibration adapters.
Kit Contents
The standard A23-14 kit includes:
- Portable UV ozone generator
- 103-liter compressed air cylinder with fixed flow regulator
- 3 feet of outlet tubing
- Durable molded case for transport and storage
This setup provides a complete portable calibration solution, ensuring that your ozone sensors are always accurate and reliable.
Applications
The A23-14 is perfect for a variety of ozone calibration and verification tasks, including:
- Field calibration of dissolved ozone monitors
- Laboratory verification of ozone detectors
- Routine maintenance and sensor quality assurance
- Mobile testing where low-concentration ozone standards are required
Summary
The A23-14 Portable Ozone Generator is a user-friendly, reliable, and precise tool for low-concentration ozone calibration. Its portability, UV-based generation, and pre-calibrated output make it an ideal choice for technicians, laboratories, and field applications requiring consistent and accurate ozone sensor calibration.
Whether in a lab, industrial setting, or remote location, the A23-14 provides precision ozone generation wherever you need it.
You can find this product here: https://www.gas-sensing.com/a23-14-calibrator.html


