How is the data displayed on the meter?

It uses a digital and graphic LCD screen, which can be operated using a matching magnetic stick to switch function menus.

What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season periods.

Does the manufacturer offer OEM/ODM services?

Yes, the company provides both OEM and ODM services for its smart energy and water meter products.

DN20 Lorawan Ultrasonic Cold Water Flow Meter with Copper Shell, Flange Joint and Ball Valve

Name: DN20 Lorawan Ultrasonic Cold Water Flow Meter with Copper Shell, Flange Joint and Ball Valve
Brand: Wuhan Timewave Iot Technology Co., Ltd
SKU: 2144797555

Hubei, ChinaWuhan Timewave Iot Technology Co., Ltd

US$66.67

1-999 Pieces

US$62.50

1,000-4,999 Pieces

US$58.82

5,000-9,999 Pieces

US$56.82

10,000+ Pieces

Sample price:US$66.67/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

20mm

Display Method

Digital

Transport Packaging

Carton

Trademark

TimeWave

Origin

China

HS Code

9028201000

Production Capacity

50000 PCS/Month

Key features

Integrated Meter and Valve: Combines metering and control valves in a compact, anti-vandalism fully wrapped structure.

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

High Accuracy Measurement: Uses patented flow measurement method and intelligent data error correction technology.

Comprehensive Self-Diagnosis: Alarms for flow sensor, temperature sensor, over-range, battery, and valve failures.

Two-Way Metering: Supports positive and negative two-way metering for versatile flow measurement.

Digital LCD Display: Graphic LCD screen with magnetic stick operation for easy menu switching.

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

Long Battery Life: Combination of lithium battery and SPC meets current demands for valve operation.

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: ≤6.79h 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 protocol does the meter support?

The meter features a built-in LoRaWAN IoT communication module, supporting IoT applications and remote data upload.

Q:Is the water meter suitable for hot water?

No, this product is specifically designed for cold water applications, as indicated by its nominal diameter and medium temperature specifications.

Q:Does the meter have self-diagnosis capabilities?

Yes, it includes self-diagnosis functions that alarm for flow sensor failure, temperature sensor failure, measurement over-range, battery under-voltage, and valve failure.

Q:Can the meter be customized?

Yes, the product supports customization for communication type, nominal caliber, display method, and transport packaging.

Q:What standards does the product comply with?

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