 |
 |
 |
 |
| Valve control | Flexible Battery Life | IoT is Coming | Proof of Humidity,Water and UV |
| According to preset conditions, such as flow rate, water level, etc., the ultrasonic valve-controlled water meter can receive remote control instructions through wireless signals to realize the opening, closing, or adjustment of the valve. | S11 has no moving parts and is presented as IP68, and its body is made of durable brass material. This rugged design makes the S11 maintenance-free and highly accurate, with a flexible battery life of more than 8 years depending on customer demand. | S11 supports multiple wired and wireless communication interfaces for any type of installation environment, such as MBus, RS485 (Modbus), Pulse, and LoRa/LoRaWAN. | S11 is specially designed for the extremely complex environment which has high humidity or high UV. |
Specifications
| Model | DN15 | DN20 | DN25 | DN32 | DN40 |
| Caliber(mm) | 15 | 20 | 25 | 32 | 40 |
| Max flow Q4(m³/h) | 3.125 | 5 | 7.87 | 12.5 | 20 |
| Nominal flow Q3(m³/h) | 2.5 | 4 | 6.3 | 10 | 16 |
| Min flowQ1(m³/h) | 0.0125 | 0.02 | 0.032 | 0.05 | 0.08 |
| Pipe thread connection | F½ | R¾ | R1 | R¼ | R1½ |
| Water meter thread | G¾ B | G1B | G¼ B | G½ B | G2B |
| L(mm) | 165 | 195 | 225 | 180 | 200 |
| W(mm) | 95 | 95 | 95 | 95 | 95 |
| H(mm) | 86 | 86 | 89 | 100 | 120 |
| Temperature class | T30 | ||||
| Temperature range | Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ |
||||
| Environment class | Indoor,Class B | ||||
| Electromagnetic class | E1(Residential, Commercial, Industrial) | ||||
| Protection class | IP68 | ||||
| Working pressure | 1.6 MPa | ||||
| Battery life | ＞ 8years | ||||
| Installation | 360 degree | ||||
| Display | LCD, 8 digits + additional characters | ||||
| Standard Compliance | ISO9001；ISO14001；ISO45001；ISO4064 | ||||
WhatsApp
Email