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Ultrasonic Wireless Smart Water Meter Water Flow Meter
item | value |
Warranty | 12 months |
Customized support | OEM, ODM, OBM, Software reengineering |
Place of Origin | China |
Hebei | |
Brand Name | Daocheng flow meter |
Model Number | NB-IOT Smart Water Meter |
Product Name | NB-IOT Smart Water Meter |
Size | DN15-DN25 |
Medium | NB-IOT |
Material | cast iron and plastic shell,cooper pipe |
Display | LCD Digital |
Model | dry dial,Wet liquid seal |
Battery Life | 6 years |
Certificate | ISO19001,ISO4064,IP68,OIML |
color | white |
Diameter DN | mm | 15 | 20 | 25 |
Turndown Ratio | Q3/Q1 | ≥160 | ||
Max Flow/Q4 | m³/h | 3.125 | 5 | 7.875 |
Norminal/Q3 | m³/h | 2.5 | 4 | 6.3 |
Transitional/Q2 | m³/h | 0.025 | 0.04 | 0.63 |
Min/Q1 | m³/h | 0.0156 | 0.025 | 0.04 |
Pressure Loss Rating | △p | ≤63 | ||
Max. allowable Pressure | MPa | 1.6 | ||
Accuracy class | / | 2 (Class B 2%) | ||
Power supply | V Li. Battery | 3.6 | ||
Working Hours | Years | ≥6 | ||
Max. flow reading | (m³) | 99999.999 | ||
Temperature class | / | T130 | ||
Communication Methods | / | NB-loT |
Wired remote water meters | Photoelectric direct reading water meter | Pulse water meter | ModBus water meter | M-Bus 485 flow meters |
Wireless remote flow meter | FSK water meters | LoRa smart flowmeter | LoRa Wan water meters | NB-loT water meter |
GPRS/4G water meter | Bluetooth water meter | Cat-1 water meters | Infrared water meter | |
Water meter data sampling | mechanical water meter( Reed tube water meter, Hall water meter, Non-magnetic radar water meter) | ultrasonic water meter | electromagnetic flowmeter |
Q:Are you manufacturer?
A:Yes.Daocheng is a leading company providing advanced solutions from meter to cloud in water measurement.our main products are all kinds of water meters.
Q:What's your annual capacity?
A:About 2,000,000 units.
Q:What's the delivery time for this product?
A:Usually delivery time is 5-30 working days depending on the order quantity.
Q:How about the payment?
A:T/T or L/C at sight. Another payment can be accepted after confirmation.
Q:Can we use our logo and package?
A:We offer OEM and customization service for water meters.