What is the lead time for your products?

As a factory, our lead time is always within 7 working days for products without customization, but the lead time for flange products is a little longer.

4-20mA Stainless 0.5-4.5V Water Level Sensor Submersible Liquid Level Sensor

Name: 4-20mA Stainless 0.5-4.5V Water Level Sensor Submersible Liquid Level Sensor
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 888423435

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$45.00-60.00

1 Piece

Product profile

Customization

Available

Type

Submersible

Contact

Model NO.

WNK8010

Output Signal Type

4~20mA, 0~10mA, 0~5V, 1~5V & Customization

Production Process

Integration

Feature

Corrosion Resistant

Material

Stainless Steel

IP Rating

IP68

Certification

ISO

Customized

Output

4~20mA, 0~10mA, 0~5V, 1~5V & Customiza

Accuracy

0.2%Fs

Housing Material

SS304 and SS316

Stability

0.25%Fs/ Year

Protection Class

IP68

Warranty

1 Year

Measuring Range

0-0.5~200m H2O

Overload

150 Times

OEM

Yes, and Customization Service Ok

Transport Package

Each Set in One Individual Carton with Foam

Specification

SS316

Trademark

WNK

Origin

Hefei, Anhui Province, China

HS Code

90262010

Production Capacity

1000set/Month

Key features

High Accuracy: 0.2%FS accuracy for precise liquid level measurement.

IP68 Waterproof: IP68 protection class ensures durability in harsh environments.

Stainless Steel Body: Made of SS304 or SS316 for corrosion resistance.

High Stability: Stability of 0.25%FS per year for long-term reliability.

Wide Measuring Range: Supports 0-0.5~200m H2O for diverse applications.

Customizable Output: Offers 4~20mA, 0~10mA, 0~5V, 1~5V & custom options.

High Overload Capacity: Withstands 150 times overload for robust performance.

OEM/ODM Service: Supports logo printing and customized product solutions.

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 manufacturer or trading company?

We are a 13-year professional manufacturer of Pressure/Level/Temperature transmitters with various protocols and sensors, providing high-quality products with competitive factory prices.

Q:What is your quality control system?

As an ISO9001:2015 certificated manufacturer, we have a strict quality control system. Each product undergoes fatigue testing, calibration, and temperature compensation before shipment to guarantee high quality.

Q:Is there a minimum order quantity (MOQ)?

We have no MOQ limits; 1pc for testing purposes is acceptable.

Q:Can we print our logo on the products?

Yes, we can print your logo on our products. OEM, ODM, and customization are welcomed.

Q:What is the warranty period and after-sales service?

Our warranty time is 12 months after shipment. Our after-sales department will respond to your questions within 24 hours, and remote instruction by PC network is always available.