Home > Smart Pressure Transmitter >

WNK4S Smart Pressure Transmitter with 4-20mA RS485 Output , Liquid Level Sensor

Product Categories

Infrared Thermometers [1]
IOT Pressure Sensor [80]
Water Pressure Sensor [99]
Air Pressure Sensor [101]
Submersible Level Sensor [71]
Compact Pressure Sensor [39]
Smart Pressure Transmitter [98]
Smart Temperature Transmitter [29]
Head Mounted Temperature Transmitter [14]
Electronic Digital Level Switch [22]
Electronic Digital Pressure Switch [19]
Electronic Digital Temperature Switch [13]
Sanitary Pressure Sensor [15]
Medical Air Flow Sensor [17]
Electromagnetic Flow Meter Sensor [4]

Hefei WNK Smart Technology Co.,Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

WNK4S Smart Pressure Transmitter with 4-20mA RS485 Output , Liquid Level Sensor

Brand Name : WNK

Model Number : WNK4S

Certification : CE, ISO

Place of Origin : ANHUI, CHINA

MOQ : 1 set

Price : Negotiation

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 200 set/day

Delivery Time : 3~5 working days

Packaging Details : standard export carton packing

Measure media : liquid, gas and steam

Output signals : 4~20mA, Modbus-RS485

Accuracy : 0.2%

Pressure range : -100KPa~70MPa

Protection class : IP66/67

Housing material : Aluminium

Power Supply : 10.5~30V DC

Exoplosion proof : ExiaIICT4, ExiaIICT6, ExdIICT6

Application : Pressure measurement

Sensor adopted : Oil filled diffused silicon pressure sensor

Contact Now

Intelligent 4-20mA Diffused Silicon Smart Pressure Transmitter with 2" Mounting Bracket for Industrial Filed

WNK4 series pressure transmitter is the cost effective pressure transmitters provided by Hefei WNK Smart Technology Co., Ltd. It transforms the physical signal of pressure, differential pressure and level etc into standard signal, by collecting cell sensor and digital processing circuit.

WNK4 series has the best precision and signal uniformity by applying advanced specified integrated circuit digital technology. Each set of transmitter is ambient temperature compensated in our factory, to ensure max precision and mini drift in wide working temperature range.

Product application
1. Gauge & absolute pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement.
2. Level, volume or mass measurement in liquids.
3. Working with detecting element, measure the flow of gases, steam and liquid flow.( volume and mass flow)
4. High pressure up to 700bar.

Product feature
1. reference accuracy up to 0.2%.
2. Long-term stability
3. Intrinsically safe and flameproof explosion proof
4. Range down ratio 100:1
5. With Modbus communication protocol

Technical data

Measured media	liquid, gas and steam
Pressure range	-100KPa~70MPa
Output signals	4~20mA, Modbus-RS485, 1-5V
Accuracy	0.2%
Stability	±0.3% of URL for 5 years
Temperature drift	±0.05% of URL/10ºC
Display	LCD, or pointer optional
Housing material	Aluminum14
Process connection	M20×1.5;G1/2;1/2NPT; flush diaphragm
Protection class	IP66/67
Power Supply	10.5-55V DC 10.5-30V DC
Ambient temperature	-40 to 85ºC,-40 to 80ºCfor LCD header
Storage temperature	-45 to 85ºC,-40 to 80ºC for LCD header ;
Dimension	with display: 84111052 (mm)
Net Weight	1.1kg (without bracket or process connection)

Installation diagram

WNK4S Smart Pressure Transmitter with 4-20mA RS485 Output , Liquid Level Sensor

Ordering sheet

Product Tags:

smart type pressure transmitter

digital pressure transmitter

WNK4S Smart Pressure Transmitter with 4-20mA RS485 Output , Liquid Level Sensor Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Hefei WNK Smart Technology Co.,Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!