What are the shipping options?

Express (DHL, FedEx, TNT, UPS) for prepaid freight, or your own courier account for freight collect. Air or sea freight available for larger quantities.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the average lead time?

Within 15 workdays for both peak and off-season periods.

4-20mA Digital RS485 Intelligent Water Tank Liquid Hydrostatic Pressure Transmitter

Name: 4-20mA Digital RS485 Intelligent Water Tank Liquid Hydrostatic Pressure Transmitter
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 880891585

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$44.00-89.00

1 Piece

Product profile

Customization

Available

Type

Normal Pressure Transmitter

Structure Type

Diffused Silicon Pressure Transmitter

Model NO.

wnk805

Measuring Medium

Gas, Oil, Water, Liquid

Accuracy Grade

0.2% Fs, 0.5%Fs

Pressure range

-100kpa~0...70MPa

IP Rating

IP65

Certification

Customized

Pressure Type

Gauge, Absolute, Negative, Vacuum

Accuracy

0.25%Fs

Working Temp.

-25~150 Degree C

Transport Package

Paper Carton

Specification

32*125mm

Trademark

WNK

Origin

China

HS Code

9026201090

Production Capacity

5000 Pieces Per Month Pressure Transmitter

Key features

Versatile Pressure Options: Supports Gauge, Absolute, Negative, and Vacuum pressure types with wide range.

Durable Stainless Steel: 304 stainless steel housing with IP65 protection for reliable industrial use.

Flexible Output Signals: Standard 4-20mA output with optional 1-5V, LED display, and RS485 digital.

Wide Application Range: Suitable for gas, liquid, steam, and corrosive media in various industries.

Customization Available: Supports OEM/ODM, custom logos, and tailored accuracy/pressure types.

Robust Overload Protection: Max overload up to 200% of sensor range ensures safety and longevity.

Fast Response Time: 1 millisecond response time for analog types ensures quick data acquisition.

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: ≤3.94h 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.