Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Hefei WNK Smart Technology Co.,Ltd
Home ProductsElectronic Digital Level Switch

Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA

China Hefei WNK Smart Technology Co.,Ltd certification
China Hefei WNK Smart Technology Co.,Ltd certification
I'm Online Chat Now

Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA

Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA
Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA

Large Image :  Smart Electronic Digital Level Switch , Stainless Steel Submersible Level Switch 4~20mA

Product Details:
Place of Origin: Hefei, CN
Brand Name: WNK
Certification: SGS, ISO9001:2015
Model Number: SLS
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: Negotiation
Packaging Details: Sea-Worthy Packing or Air-Worthy Packing
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 5000pcs per month
Detailed Product Description
Output: 4...20mA/0...5V+PNP+MODBUS Accuracy: ≤0.5%FS
Measuring Range: 0...1mH2O To 100mH2O Long-term Stability: ±0.3%FS/year
Power Supply: 12...30V DC Display: OLED
Ingress Protection: IP65 Electrical Connector: M12
Easy Installation: Housing Against Process Connection Rotatable 330° Application: Oil&gas, Petrol, Petrochemical, Chemical Industry, Metallurgy, Pharmacy
High Light:

liquid level switch

,

industrial level switch

,

Smart Electronic Digital Level Switch

 

Smart Stainless Steel Submersible Level Switch 4~20mA+PNP Switch Output

 

SLS Intelligent Level Switch is designed for level monitoring and measurement of liquid and oil media. It is applied to general industry such as tank, case, liquid cell and deep well. It is level switch, transmitter and display in one device. In its standard configuration it has optional two switching outputs (PNP or NPN), an analog output signal (0...20mA| 4…20 mA or 0...5V| 0…10 V) as well as with RS485 Link.

 

The level switch SLS takes the high integrated ARM industrial-grade MCU as the core. The SLS ensures fast-speed and precise level measurement and switch movement by carefully adjustment and combining high-precision AD switch and high stabile pressure sensor. The setup using the three big back-lighted buttons and the display on machine make it very easy for on-site parameters setting.

 

 

Quick Information:

  • Liquid and oil media level measurement
  • PNP switching, voltage and current outputs
  • Support MODBUS communication
  • Switching points settable
  • Switching can be set normally open / normally closed
  • Supporting Switching delay
  • Analog output span settable
  • High light switch indicating
  • OLED self-luminous display
  • Display turnable 180°
  • Housing with electrical connection against process connection rotatable 330°
  • Media density settable

 

Detailed Technical Info:

Measuring range 0…1mH2O to 100mH2O
Accuracy ≤0.5%FS
Supply Power 12…30V DC
Temp. Error ±0.02%FS/℃
Long-term Stability ±0.3%FS/Year
Analog output accuracy ±0.2%FS
Measuring Media Water, mineral-based hydraulic fluid and Synthetic oil
Wetted material Stainless steel, Nitrile Butadiene Rubber and PTFE

Output Configurations

 

switching+voltage+ communication 2×PNP + 0V~5VDC/10VDC + MODBUS
  switching+current+ communication 2×PNP + 0mA/4mA~20mADC + MODBUS
Switching current 1.0A(Max.)
Switching type normally open , normally closed (settable)
Switching respond time <10ms
Switching delay 0.00s~1000.0s
Switching motion mode delay or windows mode
Analog signal output and maximum ohmic load RL Current output 0/4…20mA,20…4/0mA RL≤0.5kΩ
  Voltage output 0…5/10V,5/10…0V RL>10kΩ
Screen display OLED
Menu language Chinese,English
Switching instruction 2X Red LED
Displaying pressure units kPa, mm, cm, m
Buttons 3X blue back-lighted touch buttons
Displaying supplementary variables environment temp., analog output value, max. Peak value,mini. peak value
Supplementary variables displaying mode fixed displaying or INFO button switching Display
Working temperature -30℃~80℃
Media temperature 0℃~60℃
Storage temperature -40℃~80℃
Electromagnetism compatible GB/T 17626.2/3/4-2006
Shock resistance ≤10g/10Hz...500Hz(IEC 60068-2-6-2007)
Vibration resistance ≤50g/11ms(IEC 60068-2-27-2008)
Protection Rating IP65 / IP68

 

Competitive Advantages:

1. Founded in 2004, over 13 year professional research, developing and production experience;
2. Experienced and professional R&D team to provide customization services;
3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers;
4. Highest accuracy up to 0.05%FS;
5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other analog outputs;
6. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
 

Contact Details
Hefei WNK Smart Technology Co.,Ltd

Tel: 86-551-65369667

Fax: 86-551-65369655

Send your inquiry directly to us (0 / 3000)