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Intrinsically Safe Rtd Thermocouple 4-20mA Temperature Transmitter with Modbus Protocol
Negotiable
1 Piece
Product profile
Customization
AvailableType
Wall-Mounted Current TypeMeasuring Medium
Gas, Steam, LiquidModel NO.
WNK4SDisplay Type
LCDSite Display
Site DisplayAccuracy
0.075IP Rating
IP67Certification
ISOCustomized
CustomizedOutput Signal
4~20m, 4~20mA/Hart, Profibus-PAHousing Material
Aluminum AlloyStability
<0.1/YearTemperature Drift
0.05%Transport Package
1set in an Individual Box with Foam.Specification
Accuracy: 0.2Trademark
WNKOrigin
Anhui, ChinaHS Code
90259000Production Capacity
5000set/MonthKey features
Long-Term Stability: Long-term drift less than 0.1% per year ensuring consistent performance.
Intrinsically Safe Design: T4/T6 safe operation class suitable for hazardous environments with IP66/67 rating.
Versatile Input Support: Accepts Thermocouple, RTD, MV, and Resistive sensor inputs.
Customized Output Signals: Supports 4-20mA, Hart, and Profibus-PA output signals.
User-Friendly Operation: Features LCD display with menu-guided operation and self-diagnostics.
Flexible Installation: Available in wall-mounted or pipe-mounted configurations for easy installation.
Company profile

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: ≤8.90h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHefei WNK Smart Technology Co., Ltd. is a Chinese supplier based in Anhui, specializing in the production of sensors and transmitters. Established in 2014, the company holds an ISO9001:2015 certification and is recognized for technological innovation, notably in PROFIBUS transmitters. With a total of 77 employees, the company operates two production lines and exports globally, including regions such as South America and Europe. Despite its reputable standing in technology and innovation, details on after-sales service and financial credibility remain undetermined.
Supplier typeThe supplier is a limited company based in China, specifically in the high-tech zone of Anhui.
CertificationsThe supplier holds an ISO9001:2015 certificate and has been certified by the China Classification Society Certification Company.
R&D capabilityThe supplier emphasizes technical innovation, having undertaken projects with the Ministry of Science and Technology and developed unique PROFIBUS transmitters.
Production capacityThe supplier operates two production lines with an annual output of 30,000 temperature transmitters and 60,000 pressure transmitters, and a workshop area of 3592 m².
Product Q&A
Q:What is the long-term drift of the device?
A:
The long-term drift is less than 0.1% per year.
Q:Is the product customizable?
A:
Yes, customer-specific requirements, ODM, and OEM services are welcome.
Q:What output signals are available?
A:
Available output signals include 4-20mA, Hart, and Profibus-PA.
Q:What is the protection rating?
A:
The device has an IP66/67 protection class and is suitable for T4/T6 safe operation.
Q:How long is the lead time?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Hefei WNK Smart Technology Co., Ltd.
Hefei WNK Smart Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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