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4-20mA Gauge Absolute Pressure Transmitter for Air Water Oil

Name: 4-20mA Gauge Absolute Pressure Transmitter for Air Water Oil
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 879356935

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$75.00

1-49 Pieces

US$65.00

50+ Pieces

Product profile

Customization

Available

Type

Normal Pressure Transmitter

Structure Type

Diffused Silicon Pressure Transmitter

Model NO.

WNK805

Measuring Medium

Gas, Steam, Liquid

Accuracy Grade

0.1 0.2 0.5

Pressure range

-100kpa~600bar

IP Rating

IP67

Certification

ISO

Customized

Output Signal

4~20mA, 1-5V

Housing Material

304 Stainless Steel

Stability

0.25% F.S./Year

Zero Drift

50% of Full Range Span

Transport Package

Each Set in One Individual Carton with Foam

Specification

Stainless steel

Trademark

WNK

Origin

Anhui, China

HS Code

9026201090

Production Capacity

12000set/Month

Key features

Wide Pressure Range: Covers -100kPa to 600bar for gas, liquid, and steam measurement.

High Accuracy Grade: Available in 0.1, 0.2, and 0.5 accuracy grades for precise readings.

Stainless Steel Housing: Durable 304 stainless steel shell with IP67 protection rating.

Customizable Output: Offers 4-20mA standard or 1-5V optional output signals.

Fast Response Time: 1 millisecond response time for real-time pressure monitoring.

OEM/ODM Service: Full customization available including logo, housing, and specifications.

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: ≤3.70h 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, with stated activities covering sensor and transmitter production, R&D, sales, and services. The supplier reports ISO9001:2015 certification, two production lines, a 3,500 m² manufacturing area, 77 employees, and documented annual output of 30,000 temperature transmitters and 60,000 pressure transmitters. Its materials describe technical innovation, PROFIBUS transmitter development, broad export markets, and stated order fulfillment within 15 working days in both peak and off-peak periods. Evidence is insufficient to assess after-sales capability, customization capability, financial credibility, or customer cases. The supplier registration date is stated as May 2025, while another record states establishment in 2014 and a background description says founded in 2004; this inconsistency should be verified.

Supplier typeThe supplier is identified as a limited company and combined business entity in China, with its business type also described as a trading company. Its stated operations focus on producing, researching, selling, and servicing sensors and transmitters, while its commercial trade engagement is electrical and electronics.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. It also reports earlier conformity with GB/T 19001-2008 / ISO 9001:2008 and PROFIBUS certification for a transmitter product, providing direct evidence of quality-system and product-related certification claims.

R&D capabilityWNK explicitly states commitments to new-product development and technical innovation, participation in Ministry of Science and Technology innovation projects, and recognition as a promising technology enterprise. It also claims development of PROFIBUS transmitters and proprietary intellectual property, while reporting four R&D engineers.

Production capacityThe supplier reports 77 employees, approximately 3,500 m² of manufacturing space, two production lines, and production of 30,000 temperature transmitters and 60,000 pressure transmitters annually. It also states order fulfillment within 15 working days during both peak and off-peak periods, indicating documented production capacity, although the differing workshop-area figures and company-history dates should be verified.

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.