Online Monitoring Solutions
The new HYDROCAL 1011 genX is a full-range / maintenance-free multi-gas online DGA solution combining proven near infrared (NIR) measuring technology with miniaturized gas sample production based on headspace principle (no membrane, negative pressure-proofed). It individually measures Moisture in oil (H2O) and the key gases Hydrogen (H2), Carbon Monoxide (CO), Carbon Dioxide (CO2), Methane (CH4), Acetylene (C2H2), Ethylene (C2H4), Ethane (C2H6), Oxygen (O2), Nitrogen (N2) and Propane (C3H8) dissolved in transformer oil.
Operation principle:
Miniaturized gas sample production based on headspace principle (no membrane, negative pressure proofed)
Near-infrared gas sensor unit for CO, CO2, C2H2, C2H4, C2H6, CH4 and C3H8
Micro-electronic gas sensor for H2, O2 and N2
Thin-film capacitive moisture sensor for H2O measurement
Temperature sensors (oil temperature, gas temperature)
Key Advantages
- Individual measurement of hydrogen (H2), carbon monoxide (CO), carbon dioxide (CO2), methane (CH4), acetylene (C2H2), ethylene (C2H4), ethane (C2H6), oxygen (O2), nitrogen (N2) and propane (C3H8)
- Moisture in Oil (H2O) measurement
- Easy to mount on a transformer valve (G 1½” DIN ISO 228-1 or 1½” NPT ANSI B 1.20.1)
- Easy to mount on the operating transformer without any operational interruption.
- Maintenance-free near infrared measurement system with head-space gas extraction acc. IEC 60567
- Advanced software (on the unit and via PC) with intuitive operation by 7” colour TFT capacitive touchscreen, WLAN and Webserver operation from any smart phone, tablet or notebook PC
- Communication interfaces ETHERNET 10/100 Mbit/s (copper-wired / RJ 45 or fibre-optical / SC Duplex) and RS 485 to support MODBUS® RTU/ASCII, MODBUSTCP, DNP3, proprietary communication protocols and substation communication protocol IEC 61850
- Optional external I/O module
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