Measurement and Testing
Alarm Unit for Oil Separators
May 18 2017
The AFRISO WGA 02 alarm unit for oil separators, consisting of the control unit WGA 02 and the conductivity probe WGA-SD 03, monitors the thickness of the oil layer in oil separators and triggers visual and audible alarms if a defined level is reached in the oil separator. The unit excels with a high reliability since the connection cable to the probe and the probe itself are continuously monitored for short circuits and line interruptions. The maximum distance between WGA 02 and the probe is 300 m. The electronic system is contained in a robust wall mounting housing with indicators and buttons on the front (1 LED for operation, 2 LEDs for alarm and error, 1 Acknowledge and 1 Test button). Two voltage-free relay outputs are provided for transmission of signals. The system is supplied with AC 230 V and suitable for operating temperatures from 0 °C to +60 °C. Shipped as a complete system (control unit, probe, junction box and mounting material), the alarm unit is fast and easy to commission. The alarm unit is approved for use in hazardous areas. The probe itself may be installed in zones 0, 1 or 2. However, the control unit may only be installed outside of hazardous locations.
Digital Edition
PIN 25.2 Apr/May
May 2024
Safety - Carbon monoxide toxic and flammable gas detection Analytical Instrumentation - Density: A fundamental parameter at critical stages within the petroleum sector - Advancements and...
View all digital editions
Events
Jul 10 2024 Birmingham, UK
Thailand Oil & Gas Roadshow 2024
Jul 11 2024 Rayong, Thailand
Jul 20 2024 Denver, CO, USA
Jul 21 2024 Cape Town, South Africa
Jul 24 2024 Bogata, Colombia