The hydrogen detector is used to measure the level of detected gas in the air and to provide early warning of a hazardous (toxic) concentration.

It does not have its own visual or audible alarm. The E2670 series detectors are an intelligent solution for modern applications, featuring ModBus RS485 communication and two analogue outputs 4-20mA/0-10V. They are also equipped with two switching relays, which activate connected devices when two preset values are reached.

Manufactured in a robust aluminium enclosure with IP66 protection, resistant to mechanical damage. Rigid, tough, resistant to both low and high temperatures, and safe for health. Suitable for use in ATEX zones 2 and 22. More detailed information about ATEX can be found in the declaration of conformity and the technical data sheet.

Each detector is factory calibrated to default values (described in the manual). According to the user's requirements, the detector can be set to a measuring range of 0...100 % LEL. The law stipulates that recalibration must be carried out at least once every 12 months. Calibration may only be performed by a person certified by the manufacturer.

The recommended coverage area for one sensor is 80-120 m², with a radius of 5-6 m.

Please do not hesitate to contact us for recalibration!

The detector is designed to detect:
Acetylene / Butane / Propane / Hydrogen / Methane
Factory calibrated for Hydrogen (To set it for a different gas, please include this information in the order note)

Features:

• Sensitive and stable detection
• Long service life of the semiconductor sensor
• Wall mounting, IP66 protection
• ATEX zones 2, 22
• Two analogue outputs 4-20mA/0-10V
• ModBus RS485 digital communication
• 2 x switching relays

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