Level Switch

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Digital PNP 4~20mA Water Level Sensor with OLED Display pictures & photos

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What is Digital PNP 4~20mA Water Level Sensor with OLED Display

Name: Digital PNP 4~20mA Water Level Sensor with OLED Display
Uploaded: 2025-12-24T00:43:31+08:00
Description: SLS 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, cas

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Price

Min. Order Reference FOB Price

1 Piece Negotiable

Sepcifications

Type Diffused Silicon Level Sensor Switch
Structure Design Input Type
Pressure Range High Pressure
Display Type OLED
IP Rating IP65
Certification ISO
Customized Customized
Transport Package Paper Carton and as Buyer's Requirement
Specification SGS
Trademark WNK
Origin Hefei, Anhui
Power Supply 12-30VDC
Output Signal Type Digital or Analog Type
Material Stainless Steel
Measuring Media Liquid
Accuracy ≤0.5%Fs
Temperature Error ±0.02%Fs/°c(Zero / Full Span)
Long-Term Stability ±0.3%Fs/Year
Warranty 1 Year

Product Description

SLS 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 ...

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Hefei WNK Smart Technology Co., Ltd.

Diamond Member Since 2016

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Pressure Sensor, Pressure Transmitter, Pressure Switch, Water Level Sensor, Differential ...
Year of Establishment 2014-01-16
Number of Employees 77
Address 5f, Bldg 2a, Mingzhu Industrial Park 106 Chuangxin Ave, High-Tech Zone, Hefei, Anhui, China

Level Switch Comparison

	Digital PNP 4~20mA Water Level Sensor with OLED Display Contact Now	Quick View Hpm410-S Threaded Mount Submersible Level Transmitter M20 Connection Contact Now	Quick View Highjoin Submersible Hydrostatic Level Transmitter for Crude Oil Level Measurements Contact Now	Quick View Anti-Clogging Flange Mounted Submersible Level Sensor for Particulate Matter Liquids Contact Now	Quick View 0...500mh2o Wide Range Submerged Level Sensor 4-20mA 0-5V 0-10V Hart Output Contact Now

Transaction Info
	Digital PNP 4~20mA Water Level Sensor with OLED Display Contact Now	Quick View Hpm410-S Threaded Mount Submersible Level Transmitter M20 Connection Contact Now	Quick View Highjoin Submersible Hydrostatic Level Transmitter for Crude Oil Level Measurements Contact Now	Quick View Anti-Clogging Flange Mounted Submersible Level Sensor for Particulate Matter Liquids Contact Now	Quick View 0...500mh2o Wide Range Submerged Level Sensor 4-20mA 0-5V 0-10V Hart Output Contact Now
Price	Negotiable	US$41.00-50.00 / Piece	US$270.00-300.00 / Piece	US$270.00-300.00 / Piece	US$41.00-50.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union	LC, D/P, T/T, PayPal, Western Union, Small-amount payment	LC, D/P, T/T, PayPal, Western Union, Small-amount payment	LC, D/P, T/T, PayPal, Western Union, Small-amount payment	LC, D/P, T/T, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	ISO	CE	CE	CE	CE
Management System Certification	-	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Diffused Silicon Level Sensor Switch; Structure Design: Input Type; Pressure Range: High Pressure; Display Type: OLED; IP Rating: IP65; Customized: Customized; Power Supply: 12-30VDC; Output Signal Type: Digital or Analog Type; Material: Stainless Steel; Measuring Media: Liquid; Accuracy: ≤0.5%Fs; Temperature Error: ±0.02%Fs/°c(Zero / Full Span); Long-Term Stability: ±0.3%Fs/Year; Warranty: 1 Year;	Type: Silicon Piezoresistive Type; Structure Design: Thread Type; Pressure Range: High Pressure; Display Type: LCD; Accuracy Grade: 0.2G; IP Rating: IP65, IP66, IP67; Customized: Customized; Measure Range: 0~1…500mh2o or 0~10kpa…60MPa; Overload: 1.5 Times Pressure Range of Full Scale; Protection Level: IP68; Accuracy: ±0.5%Fs(Typical); ±0.25%Fs(Optional); Output/Power Supply(1): 2-Wire 4~20mA / Vs=8~30V; Output/Power Supply(2): 2-Wire 4~20mA+Hart / Vs=12~32V; Output/Power Supply(3): 3-Wire 0~5V / Vs=8.5~30V or Vs=3.1~8V; Output/Power Supply(4): 3-Wire 0~10V / Vs=12~30V; Output/Power Supply(5): 3-Wire Modbus-RTU/RS485 / Vs=10~30V; Output/Power Supply(6): One Way Relay Output/ Vs=18~30V; Medium Temperature: -40~80℃;	Type: Lightning Protection Type; Structure Design: Input Type; Pressure Range: High Pressure; Display Type: LCD; Accuracy Grade: 0.2G; IP Rating: IP68; Customized: Customized; Measuring Range: 0~10kpa…2MPa or 0~1…200mh2o@4℃; Overload: 1.5 Times Pressure Range of Full Scale; Protection Level: IP68; Accuracy: ±0.5%Fs(Typical); ±0.25%Fs(Optional); Output/Power Supply(1): 2-Wire 4~20mA / Vs=10~30V; Output/Power Supply(2): 3-Wire 0~5V 0~10V, etc. / Vs=12~30V; Medium Temperature: -40~80℃;	Type: Lightning Protection Type; Structure Design: Input Type; Pressure Range: High Pressure; Display Type: LCD; Accuracy Grade: 0.2G; IP Rating: IP68; Customized: Customized; Measuring Range: 0~10kpa…2MPa or 0~1…200mh2o@4℃; Overload: 1.5 Times Pressure Range of Full Scale; Protection Level: IP68; Accuracy: ±0.5%Fs(Typical); ±0.25%Fs(Optional); Output/Power Supply(1): 2-Wire 4~20mA / Vs=10~30V; Output/Power Supply(2): 3-Wire 0~5V 0~10V, etc. / Vs=12~30V; Medium Temperature: -40~80℃;	Type: Silicon Piezoresistive Type; Structure Design: Thread Type; Pressure Range: High Pressure; Display Type: LCD; Accuracy Grade: 0.2G; IP Rating: IP65, IP66, IP67; Customized: Customized; Measure Range: 0~1…500mh2o or 0~10kpa…60MPa; Overload: 1.5 Times Pressure Range of Full Scale; Protection Level: IP68; Accuracy: ±0.5%Fs(Typical); ±0.25%Fs(Optional); Output/Power Supply(1): 2-Wire 4~20mA / Vs=8~30V; Output/Power Supply(2): 2-Wire 4~20mA+Hart / Vs=12~32V; Output/Power Supply(3): 3-Wire 0~5V / Vs=8.5~30V or Vs=3.1~8V; Output/Power Supply(4): 3-Wire 0~10V / Vs=12~30V; Output/Power Supply(5): 3-Wire Modbus-RTU/RS485 / Vs=10~30V; Output/Power Supply(6): One Way Relay Output/ Vs=18~30V; Medium Temperature: -40~80℃;
Supplier Name	Hefei WNK Smart Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.
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