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Anti-Corrosive 4~20mA/0.5-4.5V Air Pressure Sensor for Freon, HVAC, Customization Available

Name: Anti-Corrosive 4~20mA/0.5-4.5V Air Pressure Sensor for Freon, HVAC, Customization Available
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 810538535

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Type

Piezoresistive Pressure Sensor

Component

Mechanical Structure Type

Model NO.

WNK80MA

For

Diffused Silicon Pressure Transmitter

Output Signal Type

Analog Type

Production Process

Integration

Material

Stainless Steel

Thread Type

1/4NPT, 1/4 Bsp

Wiring Type

Three-Wire

Measuring Medium

Liquid, Gas, Steam

IP Rating

IP65

Certification

ISO

Customized

Model No.

Wnk80mA

Usage

Industrial

Compensation Temperature

-20~70℃

Pressure Reference

Gauge, Absolute, Sealed Gauge

Sealing Material

NBR

Measuring Media

Liquid, Gas and Steam Compatible with 316L Ss

Output

0.5-4.5V/0-5V/4-20mA/Customized

OEM, ODM Service

Yes

Transport Package

Paper Carton and as Customer's Requirement

Specification

Stainless steel

Trademark

WNK

Origin

Hefei, Anhui Province, China

HS Code

90262010

Production Capacity

100000/Month

Key features

Wide Output Options: Supports 4-20mA, 0.5-4.5V, 0-5V, SPI, and I2C signals.

OEM & ODM Service: Full customization support for models, outputs, and connectors.

Compact Design: Small dimensions with customizable size for easy integration.

High Durability: Stainless steel construction with IP65 rating and ISO certification.

No MOQ Limit: Accepts orders starting from 1 piece for testing purposes.

Fast Lead Time: Standard products ship within 7 working days from factory.

12-Month Warranty: Comprehensive warranty with 24-hour remote technical support.

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: ≤4.03h 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.