What is the lead time for products?

For standard products without customization, the lead time is within 7 working days. Flange products may take slightly longer.

What output signals are available?

Standard outputs include 4~20mA, 0~10mA, 0~5V, and 1~5V. Custom output signals are also available upon request.

What materials are used for the housing?

The housing is made of SS304 or SS316 stainless steel, offering corrosion resistance for use in most industrial liquids and oils.

High Quality Stainless Steel Liquid Water Level Sensor with RS485

Name: High Quality Stainless Steel Liquid Water Level Sensor with RS485
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 888428955

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

Negotiable

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 & Stability: 0.2%FS accuracy with 0.25%FS/Year stability ensures precise long-term measurement.

IP68 Waterproof Rating: Fully submersible design with IP68 protection for reliable operation in harsh environments.

Corrosion Resistant Material: Constructed from SS304 or SS316 stainless steel, suitable for most industrial liquids and oils.

Wide Measuring Range: Supports a broad measuring range from 0-0.5m to 200m H2O for diverse applications.

Customizable Output Signal: Offers 4~20mA, 0~10mA, 0~5V, 1~5V outputs with full customization options available.

High Overload Capacity: Features 150 times overload protection to safeguard the sensor under extreme conditions.

Flexible OEM/ODM Service: Supports logo printing, OEM, and ODM customization with no MOQ limits for testing.

Fast Lead Time: Standard products ship within 7 working days, ensuring quick delivery for urgent 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: ≤3.37h 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 and sensors, providing high-quality products with competitive factory prices.

Q:What is your quality control system?

As an ISO9001:2015 certified manufacturer, we perform fatigue testing, calibration, and temperature compensation on each product before shipment to guarantee high quality.

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

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

Q:Can we print our logo or get customized products?

Yes, we support logo printing, OEM, ODM, and full customization services.

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

We provide a 12-month warranty after shipment. Our after-sales department responds to inquiries within 24 hours, and remote PC instruction is available.