214C
Parameter | Performance |
Diameter(mm) | DN15~DN20 |
Pressure loss | Δp40 |
Measured medium | Water, homogeneous liquid, and filled with measured pipes. |
Accuracy | Class 2 |
Maximum working pressure | 1.0MPa |
Work environment | 5℃~+55℃,≤100%RH |
Temperature grade | T30 |
Sensitivity of upstream flow field | U10 |
Sensitivity of downstream flow field | D5 |
Climatic and mechanical environmental grades | B |
EMC grade | E1 |
Key-press | Magnetic induction key |
Display | LCD 8 digit + prompt |
Menu Contents | Instantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date (year/month/day), caliber, software version |
Display range | Total flow:0m³~+99999.999m³ |
Communication | MBUS, Pulse, LoRa, GPRS/GSM, NB-IoT |
Power supply | Battery powered DC3.6V (battery life more than 8 years). |
Consumption | <0.2mW |
Protection grade | IP68 |
Menu display
Topology of networks of LORA+GPRS