The DS comes with either a 4-20mA output or RS-485.
The DS provides a CO and NO2 sensor in the same enclosure for easy and cost efficient applications.
When both diesel and gasoline burning vehicles are present, both sensing technologies are required. (Better gas detection systems have compound specific sensors in order to reduce/eliminate false alarms)
The DS provides a CO and NO2 sensor in the same enclosure for easy and cost efficient applications. |