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Explosion Proof Smart High Accuracy 4-20mA/Hart Pressure Transmitter with LCD Display

Name: Explosion Proof Smart High Accuracy 4-20mA/Hart Pressure Transmitter with LCD Display
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 784918675

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$200.00

1-49 Pieces

US$180.00

50+ Pieces

Product profile

Customization

Available

Type

Normal Pressure Transmitter

Structure Type

Diffused Silicon Pressure Transmitter

Model NO.

WNK51

Measuring Medium

Gas, Steam, Liquid

Accuracy Grade

0.075%

Pressure range

-100kpa~700bar

IP Rating

IP67

Certification

ISO

Customized

Range Down

100:1

Output Signal

4~20m, 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

Each Set in One Individual Carton with Foam

Specification

95*126*52 (mm)

Trademark

WNK

Origin

Anhui, China

HS Code

90262010

Production Capacity

12000set/Month

Key features

Wide Range Options: Pressure range from -100kPa to 700bar with 100:1 range down ratio.

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

Explosion Proof: Intrinsically safe and flameproof design with Exia II CT4/CT6 and Exd II CT6 ratings.

Customization Support: Customized housing, output signals, diaphragm materials, and process connections available.

IP67 Protection: Robust IP66/67 protection class ensures reliability in harsh environments.

LCD Display Option: Optional LCD display for easy calibration and local monitoring.

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: ≤2.52h 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 professional pressure/level/temperature measurement manufacturer with more than 13 years of experience. Our factory address is: 4/F, Bldg #6, No. 168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.

Q:What's your quality control system?

We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.

Q:What is the warranty of your products?

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

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

Yes. We can use your logo, we can provide customized products per requirement. OEM/ODM is welcome

Q:What is yor MOQ?

We have no MOQ limits, small quantity order is acceptable.