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4-20mA/Hart Head Mount Temperature Transmitter, Universal Input USB Programmable

Name: 4-20mA/Hart Head Mount Temperature Transmitter, Universal Input USB Programmable
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 805326225

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Type

Intergrated Temperature Transmitter

Measuring Medium

Temperature

Model NO.

WNK65

Accuracy

0.5 ℃

Certification

ISO

Customized

Output Signal

4~20m, 4~20mA/Hart,

Stability

0.2%/Year

Mounting Hole Pitch

33mm

Damping

0-64seconds Adjustable

Transport Package

Paper Carton or as Buyer's Requirement

Specification

φ 44mm

Trademark

WNK

Origin

Anhui, China

HS Code

90259000

Production Capacity

5000set/Month

Key features

Universal Input Compatibility: Supports Cu50, Cu100, PT100, PT1000, 8 thermocouple types, minivolt, and resistive signals.

HART Protocol Support: Features 4-20mA output with HART digital communication for remote management via PC.

Adjustable Damping: Damping range is 0-64 seconds adjustable with a data refreshing frequency of 4 times/second.

Customization Available: Product is customized, allowing for specific output signals and mounting configurations.

Robust Isolation Protection: Features DC1000V isolation voltage and anti-radio frequency interference per IEC61000-4-3.

OEM/ODM Service: Manufacturer offers OEM and ODM services with 4 R&D engineers and aging facilities.

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: ≤3.52h 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:What types of sensors does the WNK65 support?

It supports four thermal resistors (Cu50, Cu100, PT100, PT1000), eight thermocouple types (E, J, B, K, N, R, S, T), minivolt signals, and resistive signals.

Q:Does the transmitter support HART protocol?

Yes, it outputs 4-20mA with HART protocol digital communication. HART communication does not affect the analog output.

Q:What is the power supply requirement?

The supply power range is DC9V~32V. Note: Never connect 24V with the sensor port to avoid permanent damage.

Q:Can the damping be adjusted?

Yes, the damping is adjustable from 0 to 64 seconds, and the data refreshing frequency is 4 times per second.

Q:Is the product customizable?

Yes, the product is customized. Options include output signals (4~20mA/Hart) and mounting hole pitch (33mm).