What is the maximum nominal diameter available?

The series nominal diameter ranges up to DN3000mm.

Do you offer OEM or ODM services?

Yes, both OEM and ODM services are available.

EXW Price Ultrasonic Portable Oxygen Flow Meter

Name: EXW Price Ultrasonic Portable Oxygen Flow Meter
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 881336855

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$480.00

1 Piece

Product profile

Customization

Available

Accuracy

±0.6-1%

Main Application

Water, Diesel Fuel, Nature Gas

Model NO.

WNK-WLD

Size

Dn5~Dn2200mm

Sensor

Tube/Flange

Application

Energy Metering

Type

Turbine Flow Meter

Measuring Media

Water(Tap Water, Industrial Water and Sewage

Measuring Principle

Electrical Principles

Measurement Object

Closed Pipeline

Certification

CE, RoHS, ISO

Transport Package

Wooden Carton

Specification

Customized

Trademark

WNK

Origin

China

Production Capacity

5000 Pieces Per Month Pressure Transmitter

Key features

Versatile Application: Suitable for water, diesel fuel, and natural gas in closed pipelines.

Wide Size Range: Available in series nominal diameters from DN3 to DN3000mm.

Low Power Consumption: Novel excitation mode ensures energy efficiency and stable operation.

Advanced Display: 2X16LCD display with convenient parameter setting and reliable programming.

Self-Diagnosis Function: 16-bit microprocessor with SMT technology for self-test and diagnosis.

Explosion-Proof Option: Instruments certified for use in corresponding explosion-proof places.

No Pressure Loss: Unobstructed flow components require no straight pipe sections.

Company profile

Hefei WNK Smart Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-30 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.32h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHefei WNK Smart Technology Co., Ltd. is a China-based limited company operating in electrical and electronics, focused on sensors and transmitters. The evidence indicates established production and R&D activities, ISO9001:2015 certification, two production lines, a 3,500 m² manufacturing area, and stated annual capacities of 30,000 temperature transmitters and 60,000 pressure transmitters. It reports innovation involvement, proprietary PROFIBUS-related technology, and broad export-market coverage. However, the provided information does not sufficiently verify after-sales service processes, customization capability, customer cases, or financial credibility. The records also contain differing founding-year statements, with 2014 in one slice and 2004 in another.

Supplier typeThe supplier is identified as a Chinese limited company and combined business entity operating in electrical and electronics. It focuses on producing, researching, selling, and servicing sensors and transmitters, although one record also describes the company nature as a trading company.

CertificationsThe supplier holds an ISO9001:2015 certificate. It is also described as having prior ISO9001:2008/GB/T 19001-2008 certification and international PROFIBUS certification for its PROFIBUS transmitter series, providing explicit evidence of quality-system and product-related certification.

R&D capabilityWNK states that it develops new products and pursues technical innovation, has undertaken Ministry of Science and Technology innovation projects, and has been recognized as a promising technology enterprise. It also reports proprietary intellectual property in PROFIBUS transmitters and four R&D engineers, supporting an active innovation capability.

Production capacityThe supplier reports a 3,500 m² manufacturing plant, two production lines, six to ten quality-control staff, and production capacities of 30,000 temperature transmitters and 60,000 pressure transmitters annually. Its stated lead time is within 15 working days in both off-peak and peak seasons, indicating documented production capacity and delivery capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q:What is your quality control system?

Our factory is certified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q:What is the warranty of your products?

12 month from shipment date, for non-man-made damages.

Q:How do you handle shipping and delivery?

Small orders are delivered with DHL, Fedex, TNT, UPS with delivery time in 4-5 business days. Large orders are recommended to ship by sea.

Q:What certifications do you have?

We hold CE, RoHS, and ISO certifications.