Description
Designed for the monitoring of hydrocarbon fluids separators, the alarm device NIVOIL® may be connected to 1, 2 or 3 sensors.
Technical description of the level transmitter
- 3 inputs with automatic sensor type detection for hydrocarbon fluids layer thickness, overfill level, sludge layer level
- The alarm device NIVOIL has an auto-diagnostic of measuring loop. An alarm signal occurs in case of dysfunction due to a short circuit or a broken cable.
- 3 relay outputs, 230 V AC, 3A, potential free change over contacts. ATEX Certificate: BVS 07 ATEX E 090
- Main power supply: 230 V – 50 Hz
- Power consumption: 9 VA approximately (3 sensors connected)
- Housing protection: IP65, according EN 60529
- Temperature limits: -20 to +60°C
Sensors used for the level detection
- only for use with an alarm device NIVOIL
- NivOiL® -OP/10, Hydrocarbon fluid layer thickness sensor: Capacitive, high frequency
- NivOiL® -HP/10, Overfilling sensor: PTC sensor
- NivOiL® -SP/10, Sludge layer sensor: Ultrasonic detection type
