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We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is a little longer.

Profibus-PA

Name: Explosion-Proof Smart LCD Display Temperature Transmitter 4-20mA/Hart/Profibus-PA
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 809924765

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Type

Intergrated Temperature Transmitter

Measuring Medium

Temperature

Model NO.

WNK6T

Display Type

LCD

Site Display

Accuracy

0.075%

IP Rating

IP67

Certification

ISO

Customized

Output Signal

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

Temperature Drift

0.075%

Power Supply

9~24V

Usage

Industrial

Stability

<0.1/Year

Accuracy of Transmitter

0.075%

Housing Material

Aluminum Alloy

Transport Package

Paper Carton or as Buyer's Requirement

Specification

Accuracy: 0.075 class (Approved MC)

Trademark

WNK

Origin

Anhui, China

HS Code

90259000

Production Capacity

5000set/Month

Key features

Long-Term Stability: Long-term drift less than 0.1% per year ensures reliable performance.

Explosion-Proof Certification: Approved by PROFIBUS Nutzerorganisation e.V. with ATEX II 1/2G EExia II CT6.

IP67 Protection Rating: Dust-tight and protected against temporary immersion in water.

Multi-Protocol Support: Supports 4~20mA, Hart, Profibus-PA, and FF output signals.

Self-Diagnostics Function: Built-in self-diagnostics for enhanced system reliability.

Customizable Options: Custom sensors, logos, and housing materials available upon request.

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: ≤3.45h 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 manufacturer or trading company?

We are 13-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.

Q:What's your quality control system?

As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.

Q:Is there MOQ with your product?

We have no MOQ limits, 1pc for testing purpose is acceptable.

Q:Can we print our logo on the products? Do you provide customized products?

Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.

Q:What is the warranty of your products? And after-sales service?

Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.