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The Economics of Maintenance MIPEX

Traditional gas detectors require:
- Quarterly calibrations
- Annual sensor replacements
- Frequent battery charging

MIPEX sensors eliminate these costs with:
- 10-year operational life
-

Need to monitor high hydrocarbon concentrations?

The MIPEX-05 offers:
Wider calibration ranges
• CH₄ up to 100% vol.
• C₃H₈ up to 20% vol.
• CO₂ up to 10% vol.
Ultra-low 0.2 mW power consumption
Standard 4th series size in plastic housing

Why Choose Dual-Wavelength NDIR Technology?
MIPEX sensors use dual-wavelength differential NDIR for unmatched accuracy:
- Target wavelength: Matches gas absorption peaks
- Reference wavelength: Compensates for environmental interference
- LED-based optics: No moving parts, 10x longer lifespan
Result?

Innovate Safely with MGS Technology

From ultra-low power IoT sensors to explosion-proof industrial modules, MGS Technology delivers cutting-edge gas detection solutions. Our commitment to R&D, global support, and sustainability ensures partners receive reliable, future-proof tools.

Contact us today at [email protected] or visit mgs-technology.com to explore how MIPEX can transform your safety systems. Together, we’re setting new standards in gas detection.

How MIPEX Achieves 10+ Years on a Single Battery

Traditional gas sensors drain power quickly—MIPEX breaks the mold. Key innovations:
- Semiconductor IR LEDs: Use

From Mines to Smart Homes: MIPEX in Action

MIPEX sensors are deployed worldwide, safeguarding workers and infrastructure:

Oil & Gas: Continuous monitoring of flammable gases in refineries.

Mining: Detection of methane and CO₂ in underground operations.

Smart Cities: Wireless networks for urban gas leak detection.

With hundreds of thousands of units in use annually, MIPEX solutions reduce downtime, prevent false alarms, and cut maintenance costs. Our partnerships with OEMs ensure these innovations reach industries where safety can’t be compromised.

Why NDIR? The Technology Behind Precision Gas Detection. MIPEX sensors leverage NDIR spectroscopy, a gold-standard method for gas detection. Here’s how it works:

Dual-wavelength LEDs emit infrared light at specific narrow wavelengths absorbed by target gases (CH₄, C₃H₈, CO₂).

A photodiode measures the remaining light, calculating gas concentration based on absorption.

The built-in microcontroller linearizes data and compensates for temperature drift, ensuring accuracy in any environment.

Unlike electrochemical sensors, NDIR technology never degrades or requires replacement, offering zero poisoning risk and a 10+ year lifespan. Combined with ultra-low power semiconductor emitters, MIPEX sensors set the benchmark for efficiency and reliability.

In demanding industrial settings, accuracy and durability are paramount. The MIPEX 1F rises to the challenge with 4-wavelength infrared technology, ensuring stable readings across a -60°C to +75°C temperature range. Its optics heating function prevents moisture condensation, maintaining performance in humid or cold environments. Capable of detecting methane concentrations up to 100% vol. and propane up to 2.5% vol., this sensor is a cornerstone of industrial safety systems.

The MIPEX 1F also supports UART and RS-485 (MODBUS) interfaces, enabling seamless integration into fixed gas analyzers and automated monitoring networks. With 10 years of maintenance-free operation and Ex ia explosion protection, it’s the trusted choice for oil refineries, chemical plants, and mining operations worldwide.

NDIR (Non-Dispersive Infrared) gas sensors measure gas concentration based on the infrared absorption properties of specific molecules such as carbon dioxide, methane, and other hydrocarbons. Each target gas absorbs infrared radiation at characteristic wavelengths, which makes selective measurement possible.

In an NDIR sensor, an infrared source emits radiation through a measurement chamber containing the sampled gas. As the gas passes through the optical path, part of the infrared energy is absorbed at gas-specific wavelengths, for example around 4.26 µm for CO₂. An infrared detector measures the remaining radiation intensity, and the gas concentration is calculated using the Beer–Lambert law.

A typical NDIR sensor consists of an infrared emitter, an optical measurement chamber, wavelength-selective filters, a photodetector, and signal processing electronics. This architecture allows stable, repeatable measurements without direct chemical interaction between the sensor and the gas.

NDIR technology is used to detect gases such as CO₂, CH₄, propane, refrigerants, and other infrared-active compounds. Its main advantages are high long-term accuracy, independence from oxygen concentration, and a service life that can exceed ten years. Because the sensing principle is purely optical, NDIR sensors are resistant to poisoning and exhibit minimal long-term drift.

MGS Technology is an industrial gas sensors manufacturer that specializes in developing gas sensing solutions with a strong emphasis on ultra-low power consumption. Our primary manufacturing facility is located in Serbia, while our partner, SIA MIPEX, produces the MIPEX range of sensors in Latvia.
Our products are utilized across various countries, including the USA, Europe, India, Australia, China, and Japan. Our gas sensors are designed for the early detection of CH4, C3H8, CO2 and a variety of hydrocarbons up to C6H14.
To consult with our experts at MGS Technology, please reach out to us. We are here to assist you in selecting the ideal gas sensor for your products, providing comprehensive technical documentation, and delivering a customized proposal that meets your specific project needs.