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4-20mA RS485 Water Level Sensor Water Level Transmitter

Name: 4-20mA RS485 Water Level Sensor Water Level Transmitter
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 888427865

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$45.00-60.00

1 Piece

Product profile

Customization

Available

Type

Submersible

Contact

Model NO.

WNK8010-T

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

Wide Output Signal Options: Supports 4~20mA, 0~10mA, 0~5V, 1~5V with full customization available.

High Accuracy Measurement: Delivers precise readings with 0.2%FS accuracy for various liquid levels.

Superior Stability: Maintains performance with stability up to 0.25%FS per year.

Robust Protection Class: IP68 rating ensures complete dust and water immersion protection.

Durable Material Construction: Housing made of SS304 or SS316 stainless steel for corrosion resistance.

High Overload Capacity: Withstands up to 150 times the rated pressure without damage.

Comprehensive Warranty: Includes 12-month warranty covering mechanical defects after shipment.

Fast Lead Time: Standard products ship within 7 working days from factory.

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: ≤3.25h 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 manufacturer or trading company?

We are 13-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.

Q:What's your quality control system?

As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.

Q:Is there MOQ with your product?

We have no MOQ limits, 1pc for testing purpose is acceptable.

Q:Can we print our logo on the products? Do you provide customized products?

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

Q:What is the warranty of your products? And after-sales service?

Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.