IP68 Submersible 4-20mA Analog Sst Liquid Level Sensor with Adjustable Switching

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By certification [File Integrity]

Contact:Ms. Lily Huang(Mr.)  






Website: http://wnksensor.auto-charge.net/

IP68 Submersible 4-20mA Analog SST Liquid Level Sensor with Adjustable Switching

Intelligent Electronic Level Switch with Display

The level switch SLS 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 and the same device. In its standard configuration it has two switching outputs (PNP or NPN). In addition, there are configurations available with an analog output signal (0...20mA| 420 mA or 0...5V| 010 V) as well as with RS485 Link.

Features - Level Switch:

1.  Liquid and oil media level measurement
2. PNP switching, voltage and current outputs
3. Switching points settable
4. Switching settable normally open / normally closed
5. Supporting switching delay
6.  Various analog output ways
7.  Analog output span settable
8.  High light switch indicating
9.  OLED self-luminous display
10.  Display turnable 180°
11.  Housing rotatable 330°
12.  Industrial touch buttons
13.  Various display level units
14. Media density settable
15.  Parameters setting up for Password protection
16.  Support MODBUS communication

Specification - SLS Intelligent Electronic Level Switch:
Product name SLS Electronic Smart Level Switch
Measuring range 01mH2O to100mH2O
Accuracy ≤0.5%FS
Supply power 1230V DC
Temp. Error ±0.02% URL/ºC (Zero/ Full Span)
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 2×PNP + 0v~5VDC/10VDC + MODBUS
2×PNP + 0mA/4mA~20mADC + MODBUS
Switch current 1.0A(Max.)
Switching type  Normally open / closed (settable)
Reponse time < 10ms
Swith delay 0.00s~1000.0s
Switching motion mode  Delay or windows mode
Analog signal output and max ohmic load RL Current output 0/4...20mA, 20...4mA RL≤0.5k
Voltage output 0...5/10v, 5/10...0v RL>10k
Screen display OLED
Menu language Chinese and English
Displaying units kPa, mm, cm, m
Buttons 3x blue back-lighted touch buttons
Supplementary variables displaying  Environment temperature, analog output value, max peak value,mini peak value
Supplementary variables displaying way Fixed displaying or switch display by INFO button 
Working temperature -30-80ºC
Media temperature 0ºC~60ºC
Storage temperature -40ºC~80ºC
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 class IP65| IP68 (Switch body| level detector)

Dimensions - SLS Intelligent Electronic Level Switch :

Ordering sheet

Why Choose us?
1. We are professional manufacturer with own R&D and sales team, with more than 12 years producing experience in transmitters & sensors.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

5~10 days after order confirmed