What is the delivery time for bulk orders?

Delivery time is 7-15 working days after payment.

What payment methods do you accept?

We accept T/T, Western Union, and Paypal.

Is the sensor suitable for corrosive media?

Yes, it is suitable for liquids and gases compatible with 316L Stainless Steel.

I2c or Spi Output Oil Gases Pressure Sensor with Working Temperature -40~125º C

Name: I2c or Spi Output Oil Gases Pressure Sensor with Working Temperature -40~125º C
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 789908945

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Type

Piezoresistive Pressure Sensor

Component

Mechanical Structure Type

Model NO.

WD19

For

Diffused Silicon Pressure Transmitter

Output Signal Type

Digital Type

Production Process

Integration

Material

Stainless Steel

Thread Type

NPT

Wiring Type

Three-Wire

Measuring Medium

Liquid, Gas, Vapour

IP Rating

IP65

Certification

ISO

Customized

Output Signal

Digital Type

Usage

Industrial

Compensation Temperature

-20~70℃

Pressure Reference

Gauge, Absolute, Sealed Gauge

Sealing Material

NBR

Place of Origin

Heifei, Anhui, China

Diameter

19mm

Working Temp.

-40℃~125℃

Measuring Media

Compatible with 316L Ss

Transport Package

Paper Carton and as Customer's Requirement

Specification

12.7× 18.4mm

Trademark

WNK

Origin

Hefei, Anhui Province, China

HS Code

9026209010

Production Capacity

5000sets/Month

Key features

Corrosive Media Compatible: Compatible with liquids and gases using 316L stainless steel diaphragm.

Digital Output Options: Supports I2C and optional SPI interfaces with 14-bit resolution.

Customization Available: Customizable output signal, pressure reference, and sealing materials.

IP65 Protection Rating: Dust and water resistant design suitable for harsh industrial environments.

Fast Response Time: Response time as fast as 0.5ms for real-time pressure monitoring.

ISO Certified Quality: Factory certified under ISO 9001-2015 with 48-hour aging test.

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: ≤4.18h 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 a trading company or manufacturer?

We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q:What is your quality control system?

Our factory is certified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q:What is the warranty of your products?

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

Q:How are shipping and delivery handled?

Small orders are delivered with DHL, Fedex, TNT, UPS, with delivery time in 4 - 5 business days. Large orders are recommended to ship by sea.

Q:What is the lead time for samples?

Samples lead time is 3-7 working days.