Does the product have explosion-proof certification?

Yes, it offers Ex-proof options such as Exia II CT4 and Exd IIBT6.

What is the protection class of the housing?

The protection class is IP66 or IP67, ensuring high resistance to dust and water.

Smart 0.075% High Accuracy Differential Pressure Flow Transmitter with LCD Display

Name: Smart 0.075% High Accuracy Differential Pressure Flow Transmitter with LCD Display
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 686571651

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$200.00

1-49 Pieces

US$180.00

50+ Pieces

Product profile

Customization

Available

Type

Intelligent Pressure Transmitter

Feature

Intelligent

Model NO.

WNK55

Measuring Medium

Gas, Steam, Liquid

Accuracy Grade

0.075%

Pressure range

-100kpa~10MPa

IP Rating

IP67

Certification

ISO

Customized

Range Down

100:1

Output Signal

4~20m, 4~20mA/Hart, Profibus-PA

Housing Material

Aluminum Alloy

Stability

0.15% of Url for 5 Years

Temperature Drift

0.03% of Url/10oc

Protection Class

IP66/67

Transport Package

1set in an Individual Box with Foam

Specification

Accuracy: 0.075 class (Approved MC)

Trademark

WNK

Origin

Anhui, China

HS Code

902620109

Production Capacity

12000set/Month

Key features

High Accuracy Measurement: Reference accuracy up to 0.075% with optional higher precision available.

Wide Pressure Range: Measures from -100kPa to 10MPa with a range down ratio of 100:1.

Versatile Media Support: Suitable for measuring gas, steam, and liquid flow, level, and mass.

Multiple Communication Protocols: Supports 4-20mA, HART, Profibus-PA, and FF protocols for integration.

IP66/67 Protection Class: Dust and water resistant housing suitable for harsh industrial environments.

Customizable Specifications: Custom range, housing material, and diaphragm options available upon request.

Replaceable Components: Display unit and electronic module are replaceable for easy maintenance.

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: ≤3.72h 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.