Aeroqual Hydrogen Sulfide (H2S) Sensor Head, 0-100 ppm is designed to be a direct fit onto the Aeroqual Series-500 Aeroqual ozone monitor. It uses an active sensor technology with an internal fan to pull air across the GSE sensor at a specific flow rate for accurate gas detection. The Aeroqual Sensors are housed within an interchangeable ‘sensor head’ that attaches to the Aeroqual 500 Portable Air Quality Monitor base. You can choose from up to 30 different sensor heads. Each sensor contains a single gas or particle sensor. Swapping sensor heads takes seconds and no configuration or re-calibration is required.

Specifications:

Uses Gas Sensitive Electrochemical (GSE) technology to detect H2S gas from 0-100 ppm at 0.1 ppm resolution with <±0.5 ppm accuracy (in concentrations from 0 – 5 ppm) or <± 10% accuracy (in concentrations from 5 -100 ppm.
Range: 0-100ppm
Sensor Type: GSE
Minimum Detection Limit: 0.4ppm
Accuracy of Factory Calibration: <±0.5 ppm 0-5 ppm
<±10% 5-100ppm
Resolution: 0.1ppm
Response Time: 30 Seconds
Temp: 0 to 40°C
Relative Humidity: 15 to 90%