What standards does this water meter comply with?

The product implements the standard GB/T 778-2018 for water flow measurement and the verification regulation JJG 162-2019 for drinking cold water meters.

Can the meter be read on-site without network access?

Yes, it has a photoelectric interface that supports on-site reading using handheld infrared meter reading tools.

What is the nominal diameter range for this meter?

The nominal diameter ranges from 15mm to 50mm, with the specific model described having a nominal caliber of 32mm.

DN32 Lorawan Ultrasonic Cold Water Flow Meter with Copper Shell, Flange Joint and No Valve

Name: DN32 Lorawan Ultrasonic Cold Water Flow Meter with Copper Shell, Flange Joint and No Valve
Brand: Wuhan Timewave Iot Technology Co., Ltd
SKU: 2144736535

Hubei, ChinaWuhan Timewave Iot Technology Co., Ltd

US$84.51

1-999 Pieces

US$79.23

1,000-4,999 Pieces

US$74.57

5,000-9,999 Pieces

US$72.02

10,000+ Pieces

Sample price:US$84.51/piece.Request sample

Product profile

Customization

Available

Medium Temperature

Cold Water

Counter Instructions

Digital

Model NO.

LXCXY

Nominal Diameter

15-50mm

Application

Civil, Industrial

Communication

Lorawan

Nominal Caliber

32mm

Display Method

Digital

Transport Packaging

Carton

Trademark

TimeWave

Origin

China

HS Code

9028201000

Production Capacity

50000 PCS/Month

Key features

Integrated Meter and Valve: Compact structure with anti-vandalism fully wrapped design combining metering and control.

LoRaWAN IoT Connectivity: Built-in module supports remote prepayment and regular data upload to IoT platforms.

High Precision Measurement: Uses patented flow measurement method and intelligent data error correction for stability.

Comprehensive Self-Diagnosis: Alarms for sensor failure, over-range, low battery, and valve issues ensure reliability.

Two-Way Metering Support: Capable of supporting positive and negative two-way metering for versatile applications.

Digital LCD Display: Graphic LCD screen presents parameters and status, switchable via magnetic induction.

Photoelectric Interface: Supports on-site reading using handheld infrared meter reading tools.

Compliant with Standards: Implements GB/T 778-2018 and JJG 162-2019 standards for drinking water meters.

Company profile

Wuhan Timewave Iot Technology Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-01-01 CertifiedNearest Port: Shanghai Port, Wuhan PortAverage Response Time: ≤5.57h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWuhan Timewave IoT Technology Co., Ltd. is a China-based limited company established in 2017, with 27 employees and headquarters in Jiangxia District, Wuhan. The supplier focuses on energy IoT, LoRaWAN-based energy supervision platforms, metering communication equipment, software systems, terminal hardware, and related project and operational services. Evidence indicates one production line, a 2,000 m² manufacturing plant, fewer than five quality-control staff, and seven years of R&D-engineer experience. It reports domestic and selected overseas markets, with exports accounting for 21%–30% of sales and stated lead times of 2–3 months. The available information supports its technical and solution-oriented positioning, but does not sufficiently establish formal certifications, financial strength, customization performance, after-sales execution, or customer cases.

Supplier typeThe supplier is identified as Wuhan Timewave IoT Technology Co., Ltd., a Chinese limited company established in 2017 with 27 employees. Its business classification is reported as a trade company, while its listed products and activities include terminal hardware, meters, software platforms, systems, and solutions, indicating a combined trading and solution-provider profile.

After-Sales capabilityThe supplier states that it provides one-stop services including project construction and daily operation and maintenance management for metering communication equipment and software platforms. This supports the existence of an intended service offering, but there is no evidence on service staffing, response times, geographic coverage, or performance outcomes.

R&D capabilityThe supplier describes itself as a high-tech enterprise using LoRaWAN core technology for energy supervision platforms and offers cloud platforms, management systems, middleware, terminal hardware, and solutions. Seven years of R&D-engineer experience is also reported, providing explicit evidence of technical development activity.

Production capacityThe supplier reports a 2,000 m² manufacturing plant, one production line, fewer than five quality-control staff, and annual production output stated in the source. These facts demonstrate an operating manufacturing setup, but the single-line structure and small quality-control team indicate limited disclosed scale compared with larger manufacturers.

Product Q&A

Q:What communication technology does this meter use?

The meter features a built-in LoRaWAN IoT communication module, supporting remote prepayment and regular data uploads to IoT platforms.

Q:Is the water meter suitable for industrial applications?

Yes, the product is designed for both civil and industrial applications, featuring a robust and anti-vandalism structure.

Q:What safety and diagnostic features are included?

It includes self-diagnosis functions such as flow sensor failure alarm, temperature sensor failure alarm, measurement over-range alarm, battery under-voltage alarm, and valve failure alarm.

Q:How is the data displayed on the device?

The meter adopts a digital and graphic LCD screen to present measurement parameters and working status, which can be switched using a magnetic stick.

Q:Does the meter support two-way flow measurement?

Yes, the product supports positive and negative two-way metering, making it versatile for various flow directions.