SS2U20-2.5-HR-PO Ultrasonic energy meters
Externally threaded, compact energy meters with built-in ultrasonic flow meter, intended for heating or cooling.We offer many different options, see the SS2U product sheet for more information.Note: Non-stock item.
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Specifications
Nominal diameter | DN20 |
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Flow | 2.5 m 3 /h |
Type of measurement | Heating |
Communication interface | Pulse output for energy |
Power supply | 3 V lithium battery, min. 6 + 1 years |
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Temperature range | 1...105°C |
Temperature difference limits | 3...100K |
Temperature resolution | 0.01°C |
Ambient temperature | 5...55°C |
Storage temperature | -20…+60°C |
Protection class | IP54 |
Connection | Threaded according to ISO 228/1 |
Pressure rating | PN16 |
Media | Water |
Mounting position | Horizontal or vertical |
Cable length | 1.5m |
Sensor element | PT1000, DIN IEC 60751 |
Diameter, sensor | 5mm |
Accessories
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Brass threaded fitting with coupling ring and gasket
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Brass threaded fitting with coupling ring and gasket
![](/globalassets/pimmediafiles/images/vsr-2.jpg?v=637980824330000000&preset=itemlistmedium)
Brass threaded fitting with coupling ring and gasket
![](/globalassets/pimmediafiles/images/kh.jpg?v=637980824340000000&preset=itemlistmedium)
Ball valve with coupling ring and gasket
![](/globalassets/pimmediafiles/images/kh.jpg?v=637980824340000000&preset=itemlistmedium)
Ball valve with coupling ring and gasket
![](/globalassets/pimmediafiles/images/kh.jpg?v=637980824340000000&preset=itemlistmedium)
Ball valve with coupling ring and gasket
![](/globalassets/pimmediafiles/images/kh-s.jpg?v=637980824340000000&preset=itemlistmedium)
Ball valve with installation point for a temperature sensor (sockets M10x1)
![](/globalassets/pimmediafiles/images/kh-s.jpg?v=637980824340000000&preset=itemlistmedium)
Ball valve with installation point for a temperature sensor (sockets M10x1)
![](/globalassets/pimmediafiles/images/kh-s.jpg?v=637980824340000000&preset=itemlistmedium)
Ball valve with installation point for a temperature sensor (sockets M10x1)
![](/globalassets/pimmediafiles/images/vad.jpg?v=637980824350000000&preset=itemlistmedium)
Supply flow adapter with gasket, for direct mounting of a temperature sensor in a T-piece
![](/globalassets/pimmediafiles/images/vad.jpg?v=637980824350000000&preset=itemlistmedium)
Supply flow adapter with gasket, for direct mounting of a temperature sensor in a T-piece
![](/globalassets/pimmediafiles/images/ps.jpg?v=637980824350000000&preset=itemlistmedium)
Threaded fit
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Threaded fit
![](/globalassets/pimmediafiles/images/opto-cable-usb.jpg?v=637980824360000000&preset=itemlistmedium)
Optocoupler with USB interface
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Software device monitor