Features:
1. Low initial flowrate and high accuracy class.
2. Ultrasonic measuring technology with diameter pipe design, no pressure loss and mechanical moving parts, reduces power loss and water supply costs.
3. Multiple transmission methods, NB-IoT, 4G, GPRS and GSM, forms monitoring system.
Advantages:
1. Integrated mechanical design with protection class of IP68, able to work in long-term water immersion.
2. Micro power consumption technology, battery-powered with lifetime over 10 years.
Benefits:
It is suitable for accurate measurement and trade settlement of the master-meter flowrate of urban water supply pipeline and household metering, and also suitable for DMA district metering management, which solves the problems of high initial flowrate and non-measurement of small flowrate in traditional meters.
Consulting Hotline：+86 400-612-5080
E-mail Address：info@hzyb.com
*Take the product actually used as the criterion
| Item | Parameter |
| Medium | Water or other homogeneous fluids in full pipe flow |
| Accuracy Class | Class 2 |
| Dynamic Range | R250 |
| Nominal Diameter | DN15-DN40 |
| Maximum Working Pressure | 1.6MPa |
| Working Environment | -25℃~55℃，≤100%RH (If the range is exceeded, please specify on ordering) |
| Rating of Temp. | T30、T50、T70，default: T30 |
| Rating of Upstream Flow Field Sensitivity | U10 |
| Rating of Downstream Flow Field Sensitivity | D5 |
| Category of Climate & Mechanical Environment Conditions | Class O |
| Class of Electromagnetic Compatibility | E2 |
| Data Communication | Optical Interface/RS-485/M-Bus/NB-IoT |
| Data Storage | Using EEPROM for storage of cumulative flowrate and cumulative running time; Data can be stored for 100 years after power failure; The data of the past 24 months can be automatically stored |
| Power Supply | External power supply: Lithium battery powered, one battery can work continuously over 10 years |
| Internal power supply: DC (10-36) V | |
| Protection Class | IP68 |
| For the non-integral meter version, the cable connecting the measuring unit and display is in a standard length of 6m. For cable length other than this, please specify on ordering. | |
Please contact us at any time if you have questions in product selection, material procurement, as well as business & technology cooperation.
Service Hotline
400-612-5080
Huizhong Instrumentation Co., Ltd. ICP:Ji ICP Bei No. 11006660-1 Company address：No.126 West Gaoxin Road, High Tech Industrial Zone, Tangshan, Hebei
Company telephone：400-612-5080 0315-3296878 3296898
Jgw Anbei No. 13024002000217
Service Hotline
400-612-5080
Company address:No.126 West Gaoxin Road, High Tech Industrial Zone, Tangshan, Hebei
Company telephone:400-612-5080 0315-3296878 3296898
Jgw Anbei No. 13024002000217
