Brief: Discover the MP-4 Methane Natural Gas Sensor, a planar semiconductor device designed for detecting biogas and combustible gases. With its multi-layer thick film technology, it offers precise conductivity changes corresponding to gas concentration, ideal for industrial and safety applications.
Related Product Features:
Multi-layer thick film manufacturing process for enhanced durability and performance.
Heater and metal oxide semiconductor gas sensing layer on micro Al2O3 ceramic substrate.
Conductivity changes with gas concentration, providing accurate detection.
Simple circuit converts conductivity changes into output signals.
Operates with a loop voltage of ≤24V DC and heating voltage of 5.0V±0.1V.
Adjustable load resistance and heating resistance of 85Ω±15Ω at room temperature.
Low heating power consumption of ≤350mW for energy efficiency.
Preheat time of not less than 48 hours ensures optimal performance.
สอบถาม:
What gases can the MP-4 sensor detect?
The MP-4 sensor is designed to detect methane, natural gas, and biogas, making it suitable for combustible gas detection in various environments.
What is the operating voltage range for the MP-4 sensor?
The MP-4 sensor operates with a loop voltage of ≤24V DC and a heating voltage of 5.0V±0.1V AC or DC, ensuring reliable performance under standard conditions.
How does the MP-4 sensor convert gas concentration into a signal?
The sensor's conductivity changes with the presence of detected gas. A simple circuit converts this conductivity change into an output signal corresponding to the gas concentration.