Series FA10 Ultra Low Flow Alarm
The MPB Series FA10 Ultra Low Flow Alarm is designed to give a visual indication of flow and also a switched output at pre-determined flows as low as 25cc/min H20 (1.5 L/hr).
The FA10 is a low-pressure drop device and can be positioned either in-line or on a bypass system for low viscosity liquid flows.
Typical uses include pump failure, detection of filter blockages and process medium failure etc. The FA10 is ideal for use in the water treatment industry where the materials of construction are particularly suited for these applications and would also be suitable for most industrial applications.
The standard switch operation is normally open below the flow set point. Above the set point the switch will be closed.
Standard switching points are1.5 L/hr, 2.5 L/hr and 5 L/hr. Alternative ranges are available on request.
Features
- Instantaneous alarm signal
- Excellent corrosion resistance
- Visual indication of flow
- Latching contact
Specification
- Body: Rigid PVC
- Process Connections: ½” BSPPF
- Seals: Viton (alternatives available)
- Sight Tube: Borosilicate glass
- Scale: Permanently fired black ceramic
- Weight: 60 grams
- Maximum Working Pressure: 10 bar g (non-shock)
- Maximum Working Temperature: 600C
- Switch Rating: 0.5 A <50V AC, 10VA Max, 0.5 A <75V DC, 10W Max
- Contact Status: N/O (normally open)
- Connection: 2 metre flying lead
