What output signals are supported?

Output signals include 4-20mA, 1-5V, 0.5-4.5V, 0-5V, 0-10V, I2C, Hart, and RS485.

Is customization available?

Yes, customization is available for max overload (up to 150% of sensor range), accuracy, and special occasions like high temperature or strongly corrosive liquids.

Wnk 3.3V Submersible Liquid Level Sensor for Water Tank

Name: Wnk 3.3V Submersible Liquid Level Sensor for Water Tank
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 911472655

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$45.00

1-49 Pieces

US$40.00

50-99 Pieces

US$38.00

100+ Pieces

Product profile

Customization

Available

Type

Submersible

Contact

Model NO.

wnk8010-tt

Output Signal Type

Digital Type

Production Process

Normal Wirewound

Feature

Corrosion Resistant

Material

Stainless Steel

IP Rating

IP68

Certification

ISO

Customized

Max Overload

150% of Sensor Range

Applicable Media

Liquid, Water

Accuracy

±0.5% Fs/Year

Measured Range

0-0.5~200mh2o

Transport Package

Boxes

Specification

4-20mA

Trademark

WNK

Origin

Hefei, Anhui, China

Production Capacity

2000 Pieces Per Week

Key features

High Accuracy Options: Provides 0.1, 0.2, and 0.5% accuracy options for precise measurement.

Wide Measuring Range: Supports measured range from 0-0.5m to 200mH2O with high stability.

Corrosion Resistant: Stainless steel housing and IP68 rating ensure durability in harsh environments.

Customizable Design: Customized options available for max overload, accuracy, and special media.

Multiple Output Signals: Supports 4-20mA, 1-5V, 0-5V, 0-10V, I2C, Hart, and RS485 outputs.

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

Manufacturer Direct: Factory direct price with 12-month warranty for non-man-made damages.

Versatile Applications: Suitable for water tanks, fuel tanks, rivers, lakes, and underground water.

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: ≤4.22h 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 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.

Q:What is the maximum measuring range?

The max measure range is up to 200 meters or more, with a measured range of 0-0.5~200mH2O.