Our Product
Pinaxa Hydro Gas 1003
Pinaxa Hydro Gas 1001 Asset Monitoring Simplified
Compact Online DGA & Moisture Monitoring
The Pinaxa Hydro Gas 1003 is a compact, high-performance online DGA unit designed for permanent installation. It provides continuous monitoring of key fault gases and moisture, ensuring transformer reliability and reducing the risk of unexpected failures.
Monitoring & Measurement
- Dissolved Gas Analysis:
- Hydrogen (H₂)
- Carbon Monoxide (CO)
- Moisture Measurement:
- Continuous water-in-oil (H₂O) tracking
- Operating Principle:
- Diffusion-based gas extraction using a TEFLON® membrane
- High-accuracy fuel-cell sensors
Technical Specifications
| Feature | Specification |
|---|---|
| Housing | Rugged aluminium |
| Dimensions | 224 × 224 × 307.5 mm (W × H × D) |
| Weight | Approx. 7.5 kg |
| Power Consumption | Max. 200 VA |
| Auxiliary Supply | 120 / 230 V AC (50/60 Hz) or 120 / 230 V DC |
| Oil Pressure | Up to 800 kPa (negative pressure not permitted) |
| Valve Connection | G 1½" DIN ISO 228-1 or 1½" NPT ANSI B 1.20.1 |
Environmental & Operating Limits
- Ambient Operating Temperature: –50 °C to +55 °C (Display functions locked below –10 °C)
- Oil Temperature: –20 °C to +90 °C
- Storage Temperature: –20 °C to +65 °C
- Protection Class: IP55 (suitable for outdoor substations)
Key Advantages
- Instant alarms: Analog 0/4…20 mA outputs and Hi/Hi-Hi relay alarms
- Seamless integration: MODBUS TCP and RS-485 communication
- High reliability: Designed for harsh substation environments