The sulphur dioxide detection sensor is used to detect and provide early warning of a hazardous (toxic) concentration. The DM version allows the sensor to be installed directly into HVAC ducting. 

Sulphur dioxide sinks towards the floor. Therefore, ozone detectors should be mounted above the floor. When used in HVAC ducting, the sensor is installed directly in the airflow.

The EVIKON E2608-SO2 detector is equipped with two-stage signalling with outputs to switching relays. It does not have its own visual or audible alarm. Detectors in the E2608 series are an intelligent solution for modern applications with ModBus RS485 communication and two analogue outputs 4-20mA/0-10V.

The sensor can be ordered in the following versions:

• wall-mounted (in stock)
• for HVAC ducting (on request)
• with cable probe (on request)

Manufactured in a robust IP65 enclosure - ABS plastic, resistant to mechanical damage. Rigid, tough, resistant to both low and high temperatures, low absorbency, and safe for health. The sensor service life is more than 10 years.

Each sensor is factory calibrated to default values (described in the manual). The law stipulates that recalibration must be carried out at least once every 6 months. Calibration may only be performed by a person certified by the manufacturer.

Please do not hesitate to contact us for recalibration!

The sensor is intended for ozone detection:
SO₂

Features:

• Selective, sensitive and stable detection
• Long sensor service life
• Wall mounting, duct mounting, remote probe, IP65 protection
• Two output relays for alarm / ventilation control
• Two analogue outputs 4-20mA/0-10V
• ModBus RS485 digital communication

Tip: Get automatic reminders of the statutory calibration date via the service www.kalibrovat.cz