The Aeroqual 900 series fixed indoor air quality monitor is a flexible detector and monitor compatible with a wide range of gas sensors suitable for indoor applications. The monitor can also be configured with a temperature and humidity sensor, if required. It is designed to measure and monitor gas concentrations and communicate with a variety of hardware systems. The indoor air quality meter can operate in three ways:
As a relay controller with user-configured setpoints to control an external device such as an ozone generator or trigger an alarm.
As a gas transmitter via 4-20mA output which allows connection to a PLC or current sensing device to provide gas concentration information for applications such as health and safety monitoring.
As a monitoring network via RS485 digital output to allow gas monitoring at multiple indoor locations with information stored at a central point.
The S900 Indoor Air Quality Meter is lightweight, unobtrusive and easy to wall mount. It requires a 12 V power supply that is user-configured to allow flexibility in where it can be installed. Sensor heads are simple to replace and can be returned for recalibration. The sensor heads available with the S900 Indoor Air Quality Meter can be found under the Sensors tab.
Configuration and networking software is also available as a free download. The configuration software allows quick and easy configuration of alarm and control setpoints. The networking software can be used to record data from a network of monitors on a single PC.