What is the maximum measurement range?

The max measure range is up to 200 meters or more.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Wnk 4-20mA RS485 Submersible Water Level Sensor for Deep Well

Name: Wnk 4-20mA RS485 Submersible Water Level Sensor for Deep Well
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 921343515

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$45.00

1-49 Pieces

US$40.00

50-99 Pieces

US$38.00

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Submersible

Contact

Model NO.

WNK8010

Output Signal Type

I2c, 1-5V,

Production Process

Integration

Feature

Corrosion Resistant

Material

Stainless Steel

IP Rating

IP68

Certification

Customized

Power Supply

3.3V / 5V

Accuracy

0.5% Fs

Output

I2c, 1-5V

Max Overload

150% of Sensor Range

Transport Package

Standard Export Carton Box

Specification

Stainless Steel

Trademark

WNK

Origin

Hefei, China

HS Code

90262010

Production Capacity

5000 PCS Per Month Level Sensor

Key features

IP68 Waterproof Rating: Fully submersible design with IP68 protection for deep well and liquid applications.

High Accuracy Options: Available in 0.1%, 0.2%, and 0.5% FS accuracy for precise level measurement.

Stainless Steel Housing: Durable stainless steel construction ensures corrosion resistance and longevity.

Wide Measurement Range: Supports measurement ranges up to 200 meters or more for various depths.

Flexible Customization: Customizable power supply, accuracy, output signals, and logo per requirements.

No MOQ Limit: Small quantity orders are acceptable with no minimum order quantity restrictions.

ISO 9001 Certified: Manufactured under strict ISO 9001-2015 quality control with aging tests.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.

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: ≤3.61h 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.