Hybrid Gas Density Monitor 879X – Hybrid Gas Density Monitor
Mechanical and electronic monitoring
Features
- Exact switching following isochore at all temperatures
- No contact bouncing
- Independent, galvanically separated circuits
- Output signal RS485 / MODBUS
- Long term drift free output signal
Downloads
Technical Data
Applications |
High voltage switchgear |
---|---|
Category |
Hybrid gas density monitors |
Dielectric strength |
Microswitch: 2 kV terminal ground |
Measuring principle |
Mechanical monitoring: Principle: Reference gas measurement |
Vibration |
At min. 5 kPa distance from switch point no contact bouncing |
Media temperature |
-40°C ... 80°C |
Shock |
50g/ 8 ms |
Ambient temperature |
-40°C ... 80°C |
Sensor |
1.4435, 1.4404, 1.4571 (AISI316L, AISI316) |
Protection |
IP67 |
Output signal |
RS485 / MODBUS |
Measuring range |
Mechanical monitoring, measuring range absolute: 0...1.1 MPa (0...1100 kPa) |
