Shanghai Xunhui Environment Technology Co., Ltd.
| Payment Terms | L/C, D/P, T/T |
| Supply Ability | 2,800,000 sets per year |
| Delivery Time | 4-5 weeks |
| Packaging Details | unit pack by brown box, pallet |
| Product name | Ultrasonic water meter |
| Theory | convectional |
| Size | DN15 - DN25 |
| Pressure | PN16 |
| Communication | Nb-IoT / MBus / RS485 |
| Accuracy | + / - 2% @ cold water |
| Protection | IP68 |
| Standard | ISO4064 , GBT778 , Q/320700JR05-2003 |
| Function | Totalizer , flow rate |
| Brand Name | Purescience |
| Model Number | UWM25 |
| Certification | ISO 4064B, GB/T19001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T | Supply Ability | 2,800,000 sets per year |
| Delivery Time | 4-5 weeks | Packaging Details | unit pack by brown box, pallet |
| Product name | Ultrasonic water meter | Theory | convectional |
| Size | DN15 - DN25 | Pressure | PN16 |
| Communication | Nb-IoT / MBus / RS485 | Accuracy | + / - 2% @ cold water |
| Protection | IP68 | Standard | ISO4064 , GBT778 , Q/320700JR05-2003 |
| Function | Totalizer , flow rate | Brand Name | Purescience |
| Model Number | UWM25 | Certification | ISO 4064B, GB/T19001 |
| Place of Origin | China | ||
| High Light | multijet water meter ，Dry Dial water meter | ||
Ultrasonic water meter for utility volumetric flow measurement billing DN25 brass housing
Our ultrasonic water meter is designed for volumetric flow measurement in residential, houses, buildings and commercial water supply sub stations for water supply, flow measurement, and settlement of charges payable by water consumer based on meter measured.
Product features
● Size specification: DN15, DN20 and DN25;
● Dynamic range: R400;
● Starting flow rate as low as 0.002 m3/h;
● Provides sustained accuracy within ±2%;
● Mounting in any installation position in difficult circumstances;
● Integrated mechanical design with protection class of IP68;
● No moving parts eliminate mechanical wear and pressure loss;
● Lithium battery with lifetime over 10 years (measuring cycle: 1s);
● Optional with wired lead or AMR/AMI devices;
● Communication interface: Optical, M-BUS/RS-485, RF.
Note:
Working condition:
Maximum Permissible Error:
(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%
(2) in the upper zone from qt inclusive up to and including qs is ±2%
(3) Hot water meter ±3%
Technical specifications
| Nominal diameter | DN15, DN20, DN25 |
| Max work pressure | 1.6 Mpa |
| Temperature class | T50 / T90 |
| Accuracy | ISO 4064 |
| Housing material | brass |
| Battery life | over 10 years |
| Protection | IP68 |
| Pressure loss | ΔP25 |
| Climatic and mechanical environment | Class C |
| Communication | M-bus / RS485 |
| Display | 9 digit LCD Display + prompts Instantaneous flow (m3/h, L/min, GP), Flow direction, Low battery alarm, Output mode, Leak detection, etc. |
| Flow profile sensitivity | U3/D0 |
| Memory | week / year / 6 year |
Dimensions
| Diameter | mm | 15 | 20 | 25 |
| in | 1/2 | 3/4 | 1 | |
| L - Length (mm) | 160 | 190 | 225 | |
| B - Width (mm) | 95 | 95 | 95 | |
| H - Height (mm) | 91 | 91 | 91 | |
| h - height (mm) | 20 | 20 | 20 | |
Competitive Advantage:
Production line
Base water meter
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2007
Total Annual:
15 million-20 milliion
Employee Number:
100~120
Ecer Certification：
Active Member
Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop. Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disne... Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop. Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disne...
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