Didactum Water Sensor

The Didactum Water Sensor is a specialized solution for leak detection and water intrusion monitoring in sensitive environments such as data centers, server rooms, industrial facilities, logistics areas, and building technology. Water is among the most common causes of outages, damage, and operational interruptions – whether caused by burst pipes, faulty cooling systems, or penetrating rainwater. Early detection is therefore essential to reliably protect hardware, documents, production equipment, or stored goods.

Functionality of the Didactum Water Sensor

The Didactum Water Sensor detects capacitive changes between two stainless steel electrodes encased in a robust plastic housing. This ensures corrosion-free operation and makes it suitable for continuous use:

• Corrosion-free design – ideal for long-term use
• Detects even the smallest quantities of water quickly and reliably
• Automatic integration thanks to AutoSense
• SNMP support for tools such as Nagios, PRTG, Zabbix

Integration into Didactum Monitoring Systems

Integration is simple via the analog ports of all Didactum monitoring devices:

• AutoSense: automatic detection after connection
• Web interface for threshold and alarm configuration
• Real-time notifications via e-mail, SMS, or SNMP trap
• Integration with Nagios, OpenNMS, PRTG, Tivoli

Alarm and Automation

When the sensor comes into contact with moisture, an alarm is triggered. The following options are available:

• Notifications via e-mail or SMS
• SNMP traps for centralized monitoring platforms
• Control of external devices (pumps, valves, sirens)

Scalability

For comprehensive monitoring, multiple water sensors can be combined. Possible applications include:

• Full-coverage monitoring in large data centers
• Perimeter monitoring at cooling systems or pipelines
• Combination with flood protection systems (automatic valve control)

Typical Applications

• Data centers & server rooms: leak detection under raised floors, protection against outages.
• Industrial facilities: monitoring of machines, cooling systems, and production lines.
• Logistics & storage: protection of sensitive goods from moisture damage.
• Building technology: safeguarding basements, technical rooms, and smart building systems.
• Private & special applications: protection of aquariums, sump pumps, or water tanks.

Advantages of the Didactum Water Sensor

• Reliable leak detection & real-time notification
• Corrosion-free sensor technology for durability
• SNMP integration into almost all monitoring platforms
• Easy installation and flexible placement
• Scalable – from small rooms up to large industrial facilities

Practical Examples

• Raised floor in the data center: early detection of cooling water leaks.
• Industrial hall: protection against pipeline leaks with automatic valve control.
• Archive or museum: immediate warning in case of moisture to protect valuable exhibits.
• Logistics warehouse: real-time moisture monitoring at sprinkler systems.

FAQ – Frequently Asked Questions

How are alarms issued?
Via e-mail, SMS, SNMP trap, or control of external alarm devices.

Can the sensor be integrated into monitoring tools?
Yes, via SNMP into Nagios, PRTG, Zabbix, OpenNMS, Tivoli, and many others.

Is the sensor corrosion-resistant?
Yes, it operates with a capacitive measurement method and stainless steel electrodes.

Is the sensor suitable for large-scale use?
Yes, by combining multiple sensors and extension modules, monitoring can be scaled.

The Didactum Water Sensor is the ideal solution for leak detection and flooding protection in critical infrastructures. With SNMP integration, AutoSense, real-time alerting, and scalability, it reliably protects against costly water damage and outages. Whether in data centers, industrial facilities, or buildings, this sensor is an indispensable component of modern infrastructure monitoring systems.