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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.

Wnk8010-Tt 4-20mA 0.5-4.5V Analog Water Level Sensor for River Pool

Name: Wnk8010-Tt 4-20mA 0.5-4.5V Analog Water Level Sensor for River Pool
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 904093235

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

Pressure Range

High Pressure

Accuracy Grade

0.2G

Model NO.

WNK8010

IP Rating

IP68

Certification

ISO

Customized

Non-Customized

Max Overload

150% of Sensor Range

Output Signal Type

Modbus, 4~20mA, 1~5V & Customization

Warranty

1 Year

Housing Material

SS304

OEM

Yes, and Customization

Transport Package

Standard Export Carton Box or as Per Yout Requirem

Trademark

WNK

Origin

China

HS Code

90262010

Production Capacity

1000pieces Per Month Pressure Transmitter

Key features

IP68 Waterproof Rating: Fully protected against dust and continuous immersion in water for harsh environments.

Wide Output Signal Options: Supports 4-20mA, 1-5V, 0.5-4.5V, 0-5V, 0-10V, I2C, Hart, and RS485 protocols.

Durable SS304 Housing: Constructed with stainless steel for superior corrosion resistance and longevity.

Extended Measurement Range: Capable of measuring liquid levels up to 200 meters with high stability.

Overload Protection: Withstands up to 150% of sensor range overload and 300% burst pressure safely.

OEM and Customization: Offers logo customization and tailored product solutions per specific requirements.

ISO Certified Quality: Manufactured under ISO 9001-2015 standards with strict 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: ≤5.88h 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, with stated activities covering sensor and transmitter production, R&D, sales, and services. The supplier reports ISO9001:2015 certification, two production lines, a 3,500 m² manufacturing area, 77 employees, and documented annual output of 30,000 temperature transmitters and 60,000 pressure transmitters. Its materials describe technical innovation, PROFIBUS transmitter development, broad export markets, and stated order fulfillment within 15 working days in both peak and off-peak periods. Evidence is insufficient to assess after-sales capability, customization capability, financial credibility, or customer cases. The supplier registration date is stated as May 2025, while another record states establishment in 2014 and a background description says founded in 2004; this inconsistency should be verified.

Supplier typeThe supplier is identified as a limited company and combined business entity in China, with its business type also described as a trading company. Its stated operations focus on producing, researching, selling, and servicing sensors and transmitters, while its commercial trade engagement is electrical and electronics.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. It also reports earlier conformity with GB/T 19001-2008 / ISO 9001:2008 and PROFIBUS certification for a transmitter product, providing direct evidence of quality-system and product-related certification claims.

R&D capabilityWNK explicitly states commitments to new-product development and technical innovation, participation in Ministry of Science and Technology innovation projects, and recognition as a promising technology enterprise. It also claims development of PROFIBUS transmitters and proprietary intellectual property, while reporting four R&D engineers.

Production capacityThe supplier reports 77 employees, approximately 3,500 m² of manufacturing space, two production lines, and production of 30,000 temperature transmitters and 60,000 pressure transmitters annually. It also states order fulfillment within 15 working days during both peak and off-peak periods, indicating documented production capacity, although the differing workshop-area figures and company-history dates should be verified.

Product Q&A

Q:Are you manufacturer or trading company?

We are professional pressure/level/temperature measurement manufacturer since 2004.

Q:What's your quality control system?

We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.

Q:What is the warranty of your products?

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

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

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

Q:What is yor MOQ?

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