What is the maximum measurement range?

Max measure range up to 200 meters or more.

Wnk 4-20mA 0.5-4.5V RS485 Modbus Submersible Water Level Sensor Level Transmitter

Name: Wnk 4-20mA 0.5-4.5V RS485 Modbus Submersible Water Level Sensor Level Transmitter
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 929684695

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$46.00

1-9 Pieces

US$39.00

10-99 Pieces

US$30.00

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Submersible

Contact

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 sealed stainless steel housing ensures reliable operation in submerged environments.

High Accuracy Options: Available with 0.1%, 0.2%, or 0.5% accuracy for precise liquid level measurement.

Wide Measurement Range: Supports measurement depths up to 200 meters or more for diverse applications.

Customizable Output: Offers flexible output signals including 0.5-4.5V, 1-5V, and RS485 Modbus.

Corrosion Resistant: Stainless steel construction withstands strongly corrosive liquids and harsh conditions.

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

OEM/ODM Support: Custom logo and product requirements are welcome for personalized solutions.

ISO 9001 Certified: Manufactured under strict quality control with temperature compensation and aging tests.

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: ≤3.31h 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 professional pressure/level/temperature measurement manufacturer since 2004.

Q:What is the warranty period?

12 month from shipment date, for non-man-made damages.

Q:Can we use our logo on the products?

Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome

Q:What is your MOQ?

We have no MOQ limits, small quantity order is acceptable.

Q:What is the transport method?

Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.