![Energy meters, SONO 3500CT, 250 mm, qp [m³/h]: 800.0, Heating and cooling, mains unit, 2 pulse output](https://assets.danfoss.com/photos/preview/144830/ID251735339804-0101_preview.jpg?w=96&h=96 "Energy meters, SONO 3500CT, 250 mm, qp [m³/h]: 800.0, Heating and cooling, mains unit, 2 pulse output")
Flow meter for utility applications
| Gross weight | 94.5 Kg |
| Net weight | 61.5 Kg |
| Volume | 284.81 Liter |
| EAN | 5702428648660 |
| Gross weight | 94.5 Kg |
| Net weight | 61.5 Kg |
| Volume | 284.81 Liter |
| EAN | 5702428648660 |
| 1 Primary battery SUM weight Kg | 0.05 |
| 1 Primary battery weight Kg | 0.05 |
| Accuracy standard | Class 2 to EN1434 |
| Ambient class | E2/M1 |
| Ambient temperature [°C] [max] | 55 °C |
| Ambient temperature [°C] [min] | -10 °C |
| Application | Heating and cooling |
| Approval authority | MID |
| Battery lifetime [Years] | 6 yr |
| Battery qty | 1 |
| Battery type or Name | D Lithium |
| China RoHS compliance | Out of scope |
| Connection types | Flange / Remote version |
| Description | Flow meter for utility applications |
| Diameter [mm] | 250 mm |
| Display type | LCD |
| Dynamic range | 1:100 |
| EEE category |
4 large equipment (any external dimension |
| EU RoHS compliance | Out of scope |
| Flow measuring principle | Ultrasonic |
| In scope of WEEE | Yes |
| In scope of WEEE and contain batteries | Yes |
| Integrated communication | 2 pulse output |
| Label product | Yes |
| Media | Heating system according to VDI 2035 |
| Pressure nominal [bar] | 25 bar |
| Product group | Energy meters |
| Protection Class | IP67 |
| Pulse value volume [l/pulse] | 10 l/pulse |
| qp [m³/h] | 800 m³/h |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| SCIP dossier no. | 93b87448-99c3-4ecb-8f79-b010a274981f |
| SCIP dossier product name | SONO3500CT Qp 800 DN250 PN25 10 L/p |
| Storage temperature [°C] [Max] | 85 °C |
| Storage temperature [°C] [Min] | -40 °C |
| Supply voltage [V] AC [max] | 230 V |
| Supply voltage [V] AC [min] | 115 V |
| Supply voltage type | mains unit |
| Type | SONO 3500CT |
| UK RoHS compliance | Out of scope |
| Weight per battery | 50 g |
| 1 Primary battery SUM weight Kg | 0.05 |
| 1 Primary battery weight Kg | 0.05 |
| Accuracy standard | Class 2 to EN1434 |
| Ambient class | E2/M1 |
| Ambient temperature [°C] [max] | 55 °C |
| Ambient temperature [°C] [min] | -10 °C |
| Application | Heating and cooling |
| Approval authority | MID |
| Battery lifetime [Years] | 6 yr |
| Battery qty | 1 |
| Battery type or Name | D Lithium |
| China RoHS compliance | Out of scope |
| Connection types | Flange / Remote version |
| Description | Flow meter for utility applications |
| Diameter [mm] | 250 mm |
| Display type | LCD |
| Dynamic range | 1:100 |
| EEE category |
4 large equipment (any external dimension |
| EU RoHS compliance | Out of scope |
| Flow measuring principle | Ultrasonic |
| In scope of WEEE | Yes |
| In scope of WEEE and contain batteries | Yes |
| Integrated communication | 2 pulse output |
| Label product | Yes |
| Media | Heating system according to VDI 2035 |
| Pressure nominal [bar] | 25 bar |
| Product group | Energy meters |
| Protection Class | IP67 |
| Pulse value volume [l/pulse] | 10 l/pulse |
| qp [m³/h] | 800 m³/h |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| SCIP dossier no. | 93b87448-99c3-4ecb-8f79-b010a274981f |
| SCIP dossier product name | SONO3500CT Qp 800 DN250 PN25 10 L/p |
| Storage temperature [°C] [Max] | 85 °C |
| Storage temperature [°C] [Min] | -40 °C |
| Supply voltage [V] AC [max] | 230 V |
| Supply voltage [V] AC [min] | 115 V |
| Supply voltage type | mains unit |
| Type | SONO 3500CT |
| UK RoHS compliance | Out of scope |
| Weight per battery | 50 g |