What is the IP rating of the housing?

The protection class is IP66/67, making it dust-tight and protected against powerful water jets.

Does the device support factory reset?

Yes, the WNK4S Smart Pressure Transmitter supports factory reset functionality.

IP66/67 0-70MPa 4-20mA LCD Display Pressure Transmitter Support Factory Reset

Name: IP66/67 0-70MPa 4-20mA LCD Display Pressure Transmitter Support Factory Reset
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 877917475

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Type

Gauge Pressure Transmitter

Structure Type

Diffused Silicon Pressure Transmitter

Model NO.

WNK4S

Measuring Medium

Gas, Steam, Liquid

Accuracy Grade

0.2G

Pressure range

0~700bar

IP Rating

IP67

Certification

ISO

Customized

Range Down

10:1

Output Signal

4~20m,Modbus

Housing Material

Aluminum Alloy

Stability

0.3% of Url for 5 Years

Temperature Drift

0.05% of Url/10oc

Protection Class

IP66/67

Transport Package

Each Set in One Individual Carton with Foam

Specification

110*84*136 (mm)

Trademark

WNK

Origin

Anhui, China

HS Code

9026201090

Production Capacity

12000set/Month

Key features

High Precision Accuracy: Reference accuracy up to 0.2% for precise measurement in gases, steam, or liquids.

IP66/67 Protection: Robust housing with IP66/67 rating, suitable for harsh industrial environments.

Factory Reset Support: Supports factory reset functionality for easy configuration and maintenance.

Modbus Communication: Features 4-20mA output and Modbus protocol for seamless system integration.

Wide Pressure Range: Measures pressure from 0 to 70MPa (0~700bar) with a 10:1 range ratio.

Customizable Options: Offers customized range, output signal, housing material, and process connections.

Ex-proof Certification: Available with Exia II CT4 and Exd II CT4 certifications for hazardous areas.

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: ≤3.58h 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.