Quickly integrate Sulfur Dioxide sensing into your system with very low power consumption and a simple analog sensor signal output. The ULPSM converts the Sulfur Dioxide sensors linear current signal output to a linear voltage signal, while maintaining the sensor at its ideal biased operation settings.
Key Features

0 to 3 V Analog Signal Output
Low Power Consumption <45 uW Fast Response On-board Temperature Sensor Easy Sensor Replacement Standard 8-pin connector Applications Fixed Industrial Safety Monitoring Portable Industrial Safety Monitoring Portable Personal Safety Monitor Indoor Air Quality Monitoring Outdoor Air Quality Monitoring Air Purification Control Resources Datasheet FAQs: Q: What is the measurement range of this SO2 sensor module? A: The measurement range of the sensor is 0 to 20 parts per million (ppm). Q: How does the ULPSM-SO2 module work? A: The ULPSM-SO2 converts the SO2 sensor's linear current signal output to a linear voltage signal while maintaining the sensor at its ideal biased operating settings. Q: What is the power consumption of this module? A: The module is designed for ultra-low power consumption, which is important for battery-operated applications. However, the exact power consumption is not specified in the product description. Q: What is the response time of the sensor? A: The response time (T90) is less than 30 seconds, meaning it takes less than 30 seconds for the sensor to reach 90% of its final reading. Q: What applications is this SO2 sensor module suitable for? A: This sensor module is ideal for applications that require monitoring sulfur dioxide levels, such as air quality monitoring, industrial safety, and environmental sensing.