WIKA · SF6 gas solutions · Family GDM
Hybrid gas density monitor with reference chamber
With Modbus ® interface or analogue 4 ... 20 mA signal
Range
0…12.5 bar
Output
Modbus RTU · 4 ... 20 mA
Accuracy
—
Protection
IP67
RoHS
Price
On request
Depends on configuration
Special features
- Ideally suited for smart grid or modernisation projects
- Modbus ® delivers measured values for pressure, temperature and gas density as a digital signal
- The 4 ... 20 mA version outputs the absolute pressure at 20 °C [68 °F] or the gas density in g/l as an analogue signal
- Suitable for SF<sub>6</sub> and alternative insulating gases
- Complete on-site indication of the density and vacuum range on a 100 mm [3.94 in] dial