DGA ATHERO S250
Multi-Gas Stationary Online System
ATHERO introduces a new generation of DGA monitoring devices with the ATHERO S250 – an optimal solution for reliable transformer protection in harsh operating conditions.
The fundamental measurement technology of the stationary DGA device ATHERO is advanced chromatography, which does not require calibration or carrier gas, or other consumables. This technology enables high-precision laboratory readings without the need for consumables and frequent recalibration.
Monitoring with the DGA ATHERO S250 involves monitoring the condition of transformers (checking the condition of gases in the oil, moisture, and pressure) in real-time with remote access and control capabilities. Sampling frequency starts from 30 minutes, ensuring standard performance, eliminating false alarms, and providing the best long-term stable measurements for all types of fault gases.
Key Benefits
- Online monitoring allows for prompt notification of users about multi-gas diagnostic results and identified deteriorations in transformer conditions.
- Ability to transmit data to both the device's built-in management system and external enterprise systems, such as SCADA.
- Supports a wide range of communication methods and protocols.
- Early detection of problems with transformers.
- Long device operating cycle without technical maintenance with the ability to remotely monitor its status.
Specifications
Measurements
Operating conditions
Operational indicators
Technical specifications of the device
- USB interface
- From the user's personal account database
- External protocols
- Modbus over RS485/TCP/IP
- Standard Ethernet (RJ45)
- GPRS modem
- Wi-Fi
- Stainless steel
- 20'' x 16'' x 8‘’
- 16.53 pounds (7.5 kg)
- 120 V, 50/60 Hz
- Wall mounting
- There are multiple settings and scenarios available for receiving alarm signals
- Signals can be received both locally and on user mobile devices (SMS, email)
- Absolute gas level
- Rate of Change (ROC)
- Moisture level
- 9 gas ratio alarms
- 10.1'' Touch Screen LED for local use
- Possible connection to:
- Modem
- Real-time monitors
- Multi-channel system
Advantages of ATHERO DGA Monitoring Systems
Low cost
DGA monitoring systems from ATHERO offer a cost-effective solution for monitoring the condition of transformers. This helps reduce operational and maintenance costs, ensuring high return on investment.
Longevity
DGA systems from ATHERO are designed for durability and resilience in harsh operating conditions. They exhibit high resistance to external influences and can operate reliably for extended periods without the need for frequent maintenance or replacement.
Integration Scheme
ATHERO systems are ready for immediate integration into industrial software infrastructures, eliminating the need for separate programming and ensuring quick deployment.