Methane (CH4) Sensor Module
Low PPM CH4 Sensor Module
At Oizom, we offer multiple Methane (CH4) sensor modules to monitor the concentration in different ranges. The Methane (CH4) sensor module is designed to accurately measure low concentrations of methane in the ambient air in ppb/ppm levels. This sensor module provides real-time monitoring of ambient methane, making it ideal for air quality management.
This compact and reliable sensor module is designed with advanced low-noise electronics that ensure stable and accurate detection of methane, even at very low atmospheric concentrations. The sensor works on Molecular Property Spectrometer (MPS) technology, which has demonstrated long-term stability and reliable performance in field applications. These attributes make it an excellent choice for real-time indicative air quality monitoring in outdoor environments.
The CH4 sensor is calibrated using standard calibration gases and tools, ensuring accuracy and compliance with regulatory standards. The calibration process is done as per the guidelines set by the United States Environmental Protection Agency (USEPA) under 40 CFR Part 53 and the European Union under directive 2008/50/EC for equivalent method instruments.
This sensor module can be used in the AQBot single-parameter monitoring system and Odosense. It is designed to provide precise and reliable methane measurements, supporting various environmental monitoring and industrial processes. It is ideal for a range of applications, including landfill monitoring, mining monitoring, oil and gas industry operations, and research projects.
Oizom offers multiple CH4 sensor module options:
OZCH4_1
Measurement Range: 500-1500 ppm
Minimum detection limit: 500 ppm
Sensor Life: 5 years (As per Oizom Master Sensor Guide sheet)
Working Principle: Molecular Property Spectrometer (MPS)
Drift: N.A.
OZCH4_2
Measurement Range: 50-10,00,000 ppm
Minimum detection limit: 50 ppm
Sensor Life: 5 years (As per Oizom Master Sensor Guide sheet)
Working Principle: Molecular Property Spectrometer (MPS)
Drift: N.A.
Methane works on MPS technology. Methane absorbs infrared radiation at a particular frequency. When the gas sample is exposed to infrared radiation, the infrared radiation absorbed by the CH4 molecules present in the gas sample is measured by the detector in a non-dispersive photometer.