Gas Detection Modules
Configurable NDIR, TDLAS, CRDS and UV-DOAS Modules
Gas Detection Modules support configured gas analysis projects across industrial and environmental applications. With options like UV-DOAS/DOAS, CRDS, NDIR, and TDLAS, Sartec Photoelectronics can review the target gas, range, optical path, output interface, and integration requirements. These modules can be reviewed for environmental monitoring, industrial process control, and OEM gas-analysis projects when the target gas, range, interface, and operating conditions are defined.
Function
Sartec Photoelectronics supports gas module selection and integration for defined target gases, ranges, interfaces, and operating environments. Typical configuration topics include:
- Gas Analysis: Supports monitoring of gases such as CO2, methane, and other target gases when matched to the selected sensing method and sampling conditions.
- Detection Range: Measurement range depends on the selected sensing principle, optical path, calibration plan, and target gas.
- Configurable Detection Parameters: The modules are configurable for defined measurement needs, including adjustable detection ranges, sensitivity settings, and calibration options for different gases.
- Integration with Existing Systems: Can be integrated with monitoring systems or control units when the output interface and communication requirements are defined.
- Long-Term Monitoring: Designed for defined monitoring conditions when the optical path, calibration plan, and operating environment are reviewed.
- Power and Integration: Power requirements can be reviewed for remote or energy-sensitive installations.
- Data Output and Reporting: Output and logging requirements can be reviewed according to the instrument or control-system design.
Features
The module platform can be configured around the target gas, detection principle, output interface, and installation environment:
- High Sensitivity and Accuracy:
Supports low-level gas detection when the selected optical method, path length, and calibration conditions match the application. - Multiple Detection Technologies:
Includes NDIR, TDLAS, CRDS, and UV-DOAS technologies, allowing the detection method to be selected according to the gas species, range, response time, and background interference. - Customizable Outputs:
Flexible output options (e.g., analog, digital, and wireless) allow for easy integration into different data systems, providing versatility for industrial and research setups. - Compact and Robust Design:
Designed to be compact and durable, these modules are suitable for use in harsh industrial environments or remote locations where space and reliability are crucial. - Long-Life Durability:
Built for durability with minimal maintenance required, offering a long operational lifespan even under tough conditions. - User-Friendly Interface:
Features intuitive software interfaces and user-friendly dashboards for easy operation, real-time status monitoring, and simple data interpretation. - Wide Range of Gas Detection:
Suitable for a diverse set of gases, including CO2, methane, NOx, O2, and more. The modules can be configured to detect gases in various industrial, agricultural, and environmental applications. - Compliance with Industry Standards:
Documentation and test requirements can be reviewed for projects that operate in regulated environments. - Low Maintenance Costs:
Designed with reliability in mind, reducing the need for frequent maintenance and making them practical over time.
Product Categories
Explore our selection of Gas Detection Modules, designed to meet a variety of gas analysis needs. Each module is optimized for different applications, from scientific research to industrial monitoring. Learn how our modules can be customized based on wavelength, accuracy, monitoring environment, and background gases.
How to Customize Gas Detection Modules
Our modules can be tailored based on key factors including:
- Wavelength Range: Choose from UV, IR, or Tunable Diode Laser options depending on the gas detection requirements.
- Accuracy Requirements: Select modules like CRDS or TDLAS for ultra-high accuracy in trace gas detection.
- Monitoring Environment: Tailor the modules for use in harsh industrial environments or outdoor air quality monitoring.
- Background Gases: Adjust sensor sensitivity to minimize interference from background gases such as CO2.
Contact us to review the target gas, range, interface, and integration requirements for your project.
UV-DOAS/DOAS Modules
UV gas analysis in the ultraviolet range, used in environmental monitoring and air quality measurement when the optical method and sampling conditions match the application.
CRDS Modules
Trace gas measurements for scientific research, industrial emissions monitoring, and environmental analysis when the cavity design, sampling method, and calibration plan are defined.
NDIR Modules
Practical configuration for gas detection in HVAC systems, industrial applications, and indoor air quality monitoring.
TDLAS Modules
High sensitivity for detecting gases at extremely low concentrations, used in environmental monitoring, petrochemical, and healthcare industries.
Applications
Engineering Advantages and Integration Support
Technical Support
Downloads
Access detailed technical documentation for our Gas Detection Modules
Explore our comprehensive resources, including datasheets, application notes, and integration guides for the following gas detection modules:
FAQ – Gas Detection Modules
What are UV-DOAS/DOAS Modules used for?
What is the advantage of CRDS Modules over other gas detection methods?
What are NDIR Modules commonly used for?
How sensitive are TDLAS Modules in detecting gases?
How do I select the right Gas Detection Module for my application?
Get a Quote / Request Model Confirmation
Tell us your target replacement model and provide key details such as measurement range, background gases, accuracy requirements, and environmental conditions. Our engineers will recommend a suitable model based on your measurement and integration requirements. Whether you are replacing an existing component or seeking the most suitable model for your application, we can review the application requirements and suggest a suitable configuration. Contact us to review a suitable configuration for your project.
Industry Applications
Environmental Monitoring with UV-DOAS Modules
Challenge: Required precise real-time air quality monitoring in remote regions with high UV interference.
Solution: Our UV-DOAS modules were integrated into environmental monitoring systems to provide accurate gas detection despite challenging environmental conditions.
Outcome: The system provided reliable data for environmental studies, reducing downtime and improving accuracy in harsh conditions.
Gas Detection for Industrial Emissions with NDIR Modules
Challenge: Needed a practical solution for monitoring CO2 emissions in a large industrial facility.
Solution: NDIR modules were used to detect CO2 in the facility, providing constant monitoring with minimal maintenance.
Outcome: The solution ensured compliance with environmental regulations while significantly reducing monitoring costs and downtime.
What Our Customers Say
Anonymous, Environmental Scientist
“The UV-DOAS modules have been highly accurate for our environmental monitoring projects. They perform well even in harsh conditions, providing real-time data with high reliability.”
Anonymous, Industrial Operations Manager
“We’ve been using the NDIR modules for our industrial CO2 monitoring, and they’ve been exceptional. Reliable, easy to integrate, and have significantly reduced our maintenance costs.”
Gas detection module selection and integration review
Compare NDIR, TDLAS, CRDS and UV-DOAS modules by target gas, measurement range, optical path, sampling method, response time, calibration plan, and output interface.
- Gas module technology comparisonCompare NDIR, TDLAS, CRDS and UV-DOAS by application requirements.
- NDIR gas detection modulesReview CO2, CO, CH4 and hydrocarbon measurement projects.
- TDLAS gas analysis modulesReview laser absorption gas analysis for defined integration conditions.
- CRDS trace gas analysis modulesReview trace gas measurement where cavity design and sampling matter.
- UV-DOAS and NDUV modulesReview UV absorption modules for SO2, NO2 and related gases.
- Send gas module RFQ detailsProvide target gas, range, response time, interface and project stage.
Related Engineering Selection Pages
Use these pages to compare adjacent sensor families, replacement options and application requirements before sending an RFQ.
- NDIR gas sensor modulesReview non-dispersive infrared module options for CO2 and gas analysis.
- TDLAS gas detection modulesCompare laser absorption module options for selective gas measurement.
- CRDS gas modulesReview cavity ring-down spectroscopy module options for high sensitivity projects.
- InGaAs photodiodesConnect NIR detector selection with gas analysis module design.
- Request engineering reviewSend operating voltage, burner type, flame fuel and replacement model for confirmation.
- Technical supportReview compatibility, commissioning notes and replacement selection details.
- Download centerAccess datasheets and supporting documents for model comparison.