Audited Supplier
FUW870 ultrasonic water meter is a new type of water meter that can further calculate the water flow by detecting the time difference caused by the speed change when the ultrasonic sound beam propagates upstream and downstream in the water, and analyzes and processes the water flow rate.
Features: low initial flow rate, wide range ratio, high measurement accuracy and stable operation.
There are no moving parts inside, no blocking elements, and it is not affected by impurities in the water, and has a long service life. The output communication function is complete, meeting various communication and wireless networking requirements.
It has excellent small flow detection ability, can solve many problems of traditional water meters, is more suitable for gradient charging of water fee, more suitable for saving and rational utilization of water resources, and has broad market and application prospects.
| Items | Specifications |
| Dominal Diameter | DN15-300 |
| Pipe material | DN15 ~ DN40: Copper DN50 ~ DN150: Ductile iron temperature; DN200 ~ DN300: Carbon steel |
| Degree range (ºC) | 40 ~ 150 |
| Temperature difference range (K) | 3 ~ 70 (factory setting minimum temperature difference 0.2) |
| Minimum pairing temperature error (ºC) | ±0.1 |
| Maximum allowable working pressure (Mpa) | 1.6MPa (2.5MPa optional) |
| Accuracy class | 2 |
| Protection class | IP68 can work 2 meters underwater |
| Working power | Built-in lithium battery (3.6V, 19Ah) / external DC8 ~ 36V DC power supply / 2-wire 4-20mA power supply |
| Battery life | DN15 ~ DN150 battery for more than 10 years; DN200 ~ DN300 battery for more than 6 years |
| Working environment | temperature: -20 ~ 55ºC; humidity ≤100% (RH) |
| Temperature sensor type | PT100 platinum resistor |
| Communication and output | MBUS / RS485 / USART / photoelectric interface |
| Communication protocol | CJ 188 / MODBUS / M-BUS / Manufacturer protocol |
| Local display | Dual line display includes 9-digit cumulative quantity, 4-digit instantaneous flow, and various status prompts and units |
| Storage temperature (ºC) | -20 ~ + 65 |
| Data storage | Use EEPROM / FLASH storage parameters to automatically record the cumulative flow of 512 days before the first 128 months |
| Instrument installation position | Water supply pipe, return water pipe |
| Display digits | 8 digits |
SENTEC concentrates on the solutions for sensing technology.
For decades, SENTEC quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, SENTEC inspections, tests and calibrations are well recognized throughout the world with experienced OEM service.The advance solutions, superior quality, reliable performance, customer satisfaction and excel-
lent technical services are always our sole and eternal goal !
1. Could I have prices of your products?
Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours
2. Can we print our logo/website/company name on products?
Yes, please advise the size and Pantone Code of the logo.
3. What's the lead time for regular order?
3~7 days for order quantity lower than 500pcs, For more quantity, usually 15 days.
4. Can I get a discount?
Yes, for the order quantity more than 50pcs, please contact us to get the best price.
5. What is your MOQ?
The MOQ of most of our products is 1PCS. You can also contact us to get a lower low MOQ.
6. How to contact you?
