What materials are used in the sensor construction?

The housing is made of 304 stainless steel, and the inner core is made of 316 stainless steel.

What pressure ranges are available?

The pressure range is 0-0.5MPa to 15MPa, suitable for gauge pressure and sealing pressure measurements.

What certifications does the product have?

The product has CE certification and the factory is ISO 9001-2015 certified.

Wnk80mA 0.5-4.5V 4-20mA Pressure Sensor for Water Air Gas

Name: Wnk80mA 0.5-4.5V 4-20mA Pressure Sensor for Water Air Gas
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 874836265

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$15.00

1-49 Pieces

US$13.00

50+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Capacitive Pressure Sensor

Component

OEM Technology

Model NO.

WNK80MA

For

Diffused Silicon Pressure Transmitter

Output Signal Type

Analog Type

Production Process

Injection

Material

Stainless Steel

Thread Type

Wiring Type

Three-Wire

Measuring Medium

Liquid, Gas

IP Rating

IP65

Certification

Customized

Housing Material

304sst

Applicable Media

Liquid, Gas

Pressure Range

0-60bar/-1-700bar

Pressure Type

Gauge Pressure, Absolute Pressure, Sealing Pressur

Output

4-20mA/0.5-4.5V/1 -5V/0-10V/I2c

Accuracy

0.5%F.S./1%Fs (Typical)

Power Supply

24VDC/12VDC/5VDC/3.3V

Mechanical Connection

G1/4, 1/4NPT, 1/8NPT, M12*1.5, Customize

Power(Electrical) Connect

Parkard, M12, DIN43650, Cable Outlet

Protection

IP65

Transport Package

Standard Packing

Trademark

WNK

Origin

China

HS Code

9026201090

Production Capacity

500000

Key features

High Precision Accuracy: Typical accuracy of 0.5-1%F.S. with precise temperature compensation.

Durable Stainless Steel: 304 stainless steel housing with 316 stainless steel inner core for corrosion resistance.

Wide Pressure Range: Supports pressure ranges from 0-0.5MPa up to 15MPa for various applications.

IP65 Waterproof Rating: IP65 protection rating ensures reliable operation in harsh environments.

Customizable Options: Customizable mechanical connections, power supply, and output signals.

ISO 9001 Certified: Factory certified under ISO 9001-2015 with rigorous quality control.

Fast Delivery: Small orders delivered in 4-5 business days via DHL, Fedex, TNT, UPS.

Long-Term Stability: 48 hours aging test before shipment ensures long-term stability and reliability.

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: ≤3.58h 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 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 period for your products?

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

Q:What are the shipping and delivery options?

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 typical accuracy of the pressure sensor?

The typical accuracy is 0.5-1%F.S., with linearity, hysteresis, and repeatability included.