MPS™ FLAMMABLE GAS SENSOR
Hydrogen Gas Detection
The lowest-power Hydrogen gas sensor on the market with rapid detection and accurate quantification of Hydrogen and Hydrogen-containing gas mixtures.

World-class OEMs use The MPS™ sensor in their safety devices






THE MPS™ GAS SENSOR
The Gold Standard in Sensor Technology

Low-maintenance, highly accurate, and robust.
- No field calibration
Immunity to saturation and poisoning and no field calibration eliminates the prohibitive cost of quarterly calibration trips & sensor replacements.
- Highly accurate gas detection
Resolution to 0.1% LEL with built-in environmental compensation for temperature, relative humidity, and pressure for near-zero false positives.
- Very wide operating range & self-testing capability
-40°C to 75°C operating range with up to 100% relative humidity. Built-In Self-Test (BIST) capability continuously evaluates the system to ensure it is operating to specification.
- Lowest-power H2 sensor on the market
Our new ultra-low-power sensor version requires just 2mW, making it ideal for battery-powered portable instruments.
- 15-year sensor life
Unparalleled 15-year sensor life means low total cost of ownership and ensures uninterrupted monitoring.
- Certified as Intrinsically Safe
Class 1, Div. 1 and Zone 0 certified and global safety certifications such as FM, CSA, IECEx, ATEX, EN50271 and IP65+.
Accuracy and Sensitivity

Precision
With a remarkable resolution of 0.1 %LEL ( Lower Explosive Limit), the MPS™ flammable gas sensor showcases its incredible precision. This means it can detect even the slightest changes in gas concentration, ensuring your safety and providing early warnings when needed. When every detail matters, trust Nevadanano’s sensor to deliver the utmost accuracy in monitoring flammable gases.
Speed
The MPS™ flammable gas sensor boasts lightning-fast response times, with a remarkable T90 of under 20 seconds. This means it can rapidly detect and provide precise measurements in the blink of an eye when it comes to potentially dangerous gas levels. Speed and accuracy are our top priorities, ensuring your safety and peace of mind in critical situations.


Measurement range
Our flammable gas sensor is designed to thrive in diverse environments, with an impressive operational range. It can operate reliably in temperatures ranging from a frigid -40°C to a scorching 75°C, ensuring versatility in various conditions. With a humidity tolerance spanning from 0% to 100% relative humidity (%RH), it’s equipped to handle moisture variations. Additionally, it comfortably operates under pressures between 80 kPa and 120 kPa. This broad environmental operating range showcases the sensor’s robustness and adaptability for your gas detection needs.
Applications and Industries
Fuel Cell-Powered Equipment/Vehicles
The MPS™ Flammable Gas Sensor can be used as a Hydrogen-specific sensor to ensure fuel-cell powered and/or enabled excavators, bulldozers, cranes, frontend loaders and other construction equipment operate safely. The Specificity provided by Class 1 and 2 enables specific Hydrogen sensing, ensuring common volatile organic vapors do not cause nuisance alarms on the equipment.


Hydrogen Storage, Transportation, and Refueling Leak Detection
Similar to the Extended Range Methane Sensors, MPS™ technology can achieve parts per million ppmv limits of detection and sensitivity for Hydrogen. NevadaNano’s Industrial Internet of Things (IIOT) Detectors can be used today to detect Hydrogen leaks. The IIOT detector detects ppm level concentrations needed for Hydrogen leak detection in generation, storage, and transportation applications.
Processing and Refining
In processing and refining operations in the oil and gas industry, the MPS™ Flammable Gas Sensor provides critical safety measures by detecting gas leaks, monitoring emissions, and safeguarding personnel and equipment. It ensures regulatory compliance, enhances operational efficiency, and enables remote monitoring for streamlined processes.


Distribution and Transportation
In distribution and transportation within the oil and gas industry, the MPS™ Flammable Gas Sensor plays a vital role in ensuring safety by detecting gas leaks, especially during the storage and transportation of flammable gases. It helps prevent accidents, protect personnel, and maintain compliance with safety regulations. This sensor is a key tool for enhancing the safe and efficient distribution and transportation of oil and gas products.