What power supply does the sensor require?

The sensor requires a 4.75-5.25VDC power supply.

What certifications does the product have?

The product has CE certification.

0.5-4.5V Brass HVAC Refrigerants Ceramic Capacitive Pressure Sensor

Name: 0.5-4.5V Brass HVAC Refrigerants Ceramic Capacitive Pressure Sensor
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 756020202

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$6.00-15.00

5 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Capacitive Pressure Sensor

Component

Mechanical Structure Type

Model NO.

wnk83-1

For

Air, Water

Output Signal Type

Analog Type

Production Process

Integration

Material

Stainless Steel

Thread Type

G1/4, NPT1/4

Wiring Type

Packard Connector, Direct Cable

Measuring Medium

Gas, Water

IP Rating

IP67

Certification

Customized

Non-Customized

Transport Package

Stand Export Carton

Specification

Brass or Stainless for option

Trademark

WNK

Origin

Hefei, China

HS Code

90261010

Production Capacity

8500 Units Per Month Air Pressure Transducer

Key features

High Accuracy: 1%FS accuracy with linear, hysteresis, and repeatability performance.

Durable Materials: Brass or Stainless Steel 304 housing for robust performance.

IP67 Protection: IP67 rating ensures reliability in harsh environments.

Versatile Output: Supports 0.5-4.5V, 0-5V, and 1-5V analog output signals.

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

Quality Certified: ISO 9001-2015 certified with 48-hour aging test before shipment.

OEM/ODM Support: OEM and ODM services available for customized needs.

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: ≤2.73h 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 cerrified 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: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 Contact us for more details

Q:What is the pressure range of this sensor?

The applicable pressure range is 0-20bar and 0-10bar.