Ultrasonic energy meters
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(3 st)-
SS2U20-2,5-HCR-M- Nominal diameter
- DN20
- Flow
- 2.5 m 3 /h
- Type of measurement
- Heating and cooling in combination
- Communication interface
- M-Bus
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SS2U20-2.5-HR-M
- Nominal diameter
- DN20
- Flow
- 2.5 m 3 /h
- Type of measurement
- Heating
- Communication interface
- M-Bus
-
SS2U20-2.5-HR-PO
- Nominal diameter
- DN20
- Flow
- 2.5 m 3 /h
- Type of measurement
- Heating
- Communication interface
- Pulse output for energy
Specifications
| Power supply | 3 V lithium battery, min. 6 + 1 years |
|---|---|
| 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
Brass threaded fitting with coupling ring and gasket
Brass threaded fitting with coupling ring and gasket
Brass threaded fitting with coupling ring and gasket
Ball valve with coupling ring and gasket
Ball valve with coupling ring and gasket
Ball valve with coupling ring and gasket
Ball valve with installation point for a temperature sensor (sockets M10x1)
Ball valve with installation point for a temperature sensor (sockets M10x1)
Ball valve with installation point for a temperature sensor (sockets M10x1)
Supply flow adapter with gasket, for direct mounting of a temperature sensor in a T-piece
Supply flow adapter with gasket, for direct mounting of a temperature sensor in a T-piece
Threaded fit
Threaded fit
Optocoupler with USB interface
Software device monitor