Prepaid Brass IC Card Water Meter Smart Domestic Water Meter
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Product Highlights
- Ultrasonic Measurement: Uses ultrasonic detection for accurate measurement with 0.001 m3/h minimum flow rate.
- Long Battery Life: Micro power consumption technology allows battery to work continuously for over 8 years.
- Remote Valve Control: Enables remote control of water usage via NB wireless or LoRaWAN/Zigbee communication.
- Flexible Installation: Multi-angle installation capability without affecting measurement or increasing pressure loss.
- IP68 Protection: High protection grade IP68 ensures stability and strong anti-interference ability in liquid environments.
- Digital Display: LCD 8 digits display with prompt, switchable via magnetic bar for easy data viewing.
- Standard Compliance: Meets GB/T778.1-2007 and GB/T778.3-2007 standards for drinking cold and hot water meters.
- Compact Design: Small size with good stability, suitable for residential community household measurement.
Product Attributes
- After-sales Service
- Accept
- Warranty
- One Year Warranty
- Medium Temperature
- Cold Water
- Model NO.
- DN15
- Level Measurement
- A
- Counter Instructions
- Digital
- Nominal Diameter
- 15-50mm
- Application
- Industrial
- Principle
- Speed of Water Meter
- Medium Pressure
- General Water Meter
- Work Environment
- Liquid Sealed Water Meter
- Stucture
- Wireless Communicating
- Working Environment
- 5℃~+55℃,≤100%Rh
- Temperature Level
- T30
- Button
- Magnetic Induction Keys
- Monitors
- LCD 8 Digits + Prompt
- LCD 8 Digits + Prompt
- <0.2MW
- Protection Level
- IP68
- Transport Package
- Carton
- Specification
- 17*12*11.5cm
- Trademark
- Atech
- Origin
- Xi'an, Shaanxi
- Package Size
- 30.00cm * 25.00cm * 20.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
DN15 ultrasonic prepaid water meter with Valve Control LoRaWAN zigbee
Product features: 1. Ultrasonic valve control meter is a new intelligent fully electronic valve control water meter that uses ultrasonic detection technology. This instrument integrates measurement, integration, display, valve control, and MBUS remote transmission. It adopts micro power consumption technology, and the battery can be used for more than 8 years to achieve accurate measurement of the minimum flow rate of 0.001 m3/h. At the same time, the instrument has characteristics such as small size, good stability, and strong anti-interference ability. 2. Adopting ultrasonic flow measurement technology, it can achieve multi angle installation, without affecting instrument measurement, while minimizing pipeline pressure loss. 3. The valve switch can be remotely controlled through NB wireless to achieve remote control of water usage by users. 4. Specially used for household measurement in residential communities
Operating instructions: The user can switch between the display screens with the magnetic bar, view the relevant data measured by the instrument, and display it in cycles. As shown in the figure:

Technical Parameter:
| Parameter | Performance |
| Nominal diameter (mm) | DN15~DN25 |
| Q3/Q1 | 250 |
| Pressure loss level | Δp40 |
| Measured medium | Water, homogeneous liquid, and fill the pipeline under |
| Accuracy level | Level 2 |
| Maximum allowable working pressure | 1.0MPa |
| Work environment | 5ºC~+55ºC,≤100%RH |
| Temperature class | T30 |
| Working power supply | 1. Battery power supply DC3.6V (battery can work continuously for more than 8 years); 2. Two batteries, one for the electronic part and the other for the motor (the battery can be replaced regularly) 3. External 24V power supply can be realized according to demand |
| Power waste | <0.2mW |
| Protection grade | IP68 |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249228". Items marked "" are certified.
Company Profile
Atech sensor co, . Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, pressure gauge, melt pressure transmitter, temperture sensor, pressure transducer, oil pressure sensor, Explosion proof pressure transducer, low-pressure transducer, Commerical Marine pressure transducer, Fuel pressure & Fuel tank pressure sensor, Liquidpressure sensor, ect. As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. Best Value = High Quality Product + Competitive Price + Professional Service + Fast Delivery + Long time InsuranceAtech sensor is 100% vertically integrated with engineering, manufacturing, sales & marketing and customer service all supported from within our one facility. All critical components and steps in the manufacture, assembly and testing of a Atech pressure instrument are in our hands and are carefully monitored to ensure that we meet your critical specifications precisely and consistently.
About Our Factory & Business Background
- Address
- Block B, Yangyang International, No. 132, Zhuque Street, Yanta Dist, Xi'an, Shaanxi, China
Our Production Capability & Technical Expertise
FAQ
- What is the battery life of the water meter?
- The meter adopts micro power consumption technology, allowing the battery to work continuously for more than 8 years.
- Can the valve be controlled remotely?
- Yes, the valve switch can be remotely controlled through NB wireless, LoRaWAN, or Zigbee to manage water usage.
- What is the minimum flow rate accuracy?
- The instrument achieves accurate measurement of the minimum flow rate of 0.001 m3/h using ultrasonic detection technology.
- How do users view the data on the display?
- Users can switch between display screens using a magnetic bar to view relevant data measured by the instrument.
- What standards does this water meter comply with?
- It complies with GB/T778.1-2007, GB/T778.2-2007, and GB/T778.3-2007 for drinking cold and hot water meters.
- What is the nominal diameter range?
- The nominal diameter ranges from DN15 to DN25 (also listed as 15-50mm in attributes).
- Does the installation angle affect measurement?
- No, the ultrasonic flow measurement technology allows multi-angle installation without affecting instrument measurement.
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