What are the factors that can affect the working of SO2 sensor?

The factors such as water, salt contamination, operation at high temperature and low humidity for prolonged period can affect the performance of sensor.

Will SO2 sensor come along with digital board or not?

The sensor does not come with digital board but if needed, additional purchase of digital board is recommended.

What conditions were used for calibration of SO2 Sensor?

To accurately calibrate the sensor, the sensor is exposed to SO2 in the range of interest. NIST standard of gas cylinder is used as a reference for the target gas. The standard environmental conditions for sensor calibration used are 23 + 3oC temperature, 50 + 15% relative humidity, 0.9-1.1atm pressure and air velocity of 0.05m/s. The alteration in environmental conditions may affect the sensitivity of sensor but is easily compensated.

What is the duration of warranty for the sensor?

Prana Air provides 6 months warranty of the sensor only on manufacturing defects.

What connectivity is used in H2S sensor?

Prana Air provides our own solution for the connectivity of the sensor through a USB micro-controller and digital board to UART Bridge.

What is the safe level of exposure for SO2?

According to NIOSH and OSHA, the personal exposure limit for SO2 is 2 ppm and 5 ppm respectively.

Prana Air SO2 Sensor (Sulfur Dioxide) 50 PPM Range

Name: Prana Air Sulfur Dioxide SO2 Sensor 50 PPM Range
Brand: Prana Air
SKU: PRSO2S
Price: 9990.00 INR
Availability: InStock
Rating: 4.5 (944 reviews)