Level Switch

Negotiable

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What is Low Cost 4-20mA Electronic Level Switch with Display

Name: Low Cost 4-20mA Electronic Level Switch with Display
Uploaded: 2026-01-07T23:49:07+08:00
Description: Low cost 4-20mA 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

Low cost 4-20mA 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

	Low Cost 4-20mA Electronic Level Switch with Display Contact Now	Magnetic Flap Level Gauge 1m/2m/3m Range Top Loading /Side Mounted 4-20mA RS485 with Tank Contact Now	Top Mounted /Side Mounted High Temperature Liquid Tank Magnetic Float Level Transmitter 4-20mA Output Magnetic Level Gauge Contact Now	Quick View Industrial Submersible Level Transmitter for Acid Liquid Detection Contact Now	Quick View Industrial 4-20mA Pressure Transmitter 0.5% 0.25% Accuracy Pressure Sensor Contact Now

Transaction Info
	Low Cost 4-20mA Electronic Level Switch with Display Contact Now	Magnetic Flap Level Gauge 1m/2m/3m Range Top Loading /Side Mounted 4-20mA RS485 with Tank Contact Now	Top Mounted /Side Mounted High Temperature Liquid Tank Magnetic Float Level Transmitter 4-20mA Output Magnetic Level Gauge Contact Now	Quick View Industrial Submersible Level Transmitter for Acid Liquid Detection Contact Now	Quick View Industrial 4-20mA Pressure Transmitter 0.5% 0.25% Accuracy Pressure Sensor Contact Now
Price	Negotiable	US$160.00-200.00 / Piece	US$160.00-200.00 / Piece	US$100.00-150.00 / Piece	US$30.00-38.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union	T/T, PayPal, Western Union	T/T, 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
Quality Control
Product Certification	ISO	CE	CE	CE	CE
Management System Certification	-	-	-	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, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	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
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: Armour Type; Structure Design: Flange Type; Pressure Range: High Pressure; Display Type: Direct Display; Accuracy Grade: 1.0G; IP Rating: IP67; Customized: Customized; Measureinf Range: 300-12500mm; Accuracy: Indication 10mm; Output: 4-20mA Relay Alarm; Work Pressure: ≥6.3MPa; Working Temperature: ≤450℃; Explosion-Proof Garde: Exd II Bt6. Exiact6;	Type: Armour Type; Structure Design: Flange Type; Pressure Range: High Pressure; Display Type: Direct Display; Accuracy Grade: 1.0G; IP Rating: IP67; Customized: Customized; Measureinf Range: 300-12500mm; Accuracy: Indication 10mm; Output: 4-20mA Relay Alarm; Work Pressure: ≥6.3MPa; Working Temperature: ≤450℃; Explosion-Proof Garde: Exd II Bt6. Exiact6;	Type: Ceramic Capacitors Type; Structure Design: Input Type; Pressure Range: High Pressure; Display Type: LCD; Accuracy Grade: 0.2G; IP Rating: IP68; Customized: Customized; Measure Range: 0~0.5…200mh2o; Overload: 1.5 to 40 Times of Full Scale; Protection Level: IP68; Accuracy: ±0.2%Fs(Typical);±0.1%Fs(with Hart);; 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; Medium Temperature(PVC Probe): 0~60℃; Medium Temperature(PP Probe): 0~70℃; Medium Temperature(PTFE, PVC Probe): -10~70℃;	Type: Silicon Piezoresistive Type; Structure Design: Thread Type; Pressure Range: Atmospheric pressure; Display Type: LED; IP Rating: IP67; Customized: Customized; Measure Range: -100kpa...0~10kpa…100MPa; Overload: 1.5 Times of Full Scale; Output: 4~20mA,4~20mA+Hart,; Power Supply: 12-30VDC; Medium Temperature(PVC Probe): -30~85℃;
Supplier Name	Hefei WNK Smart Technology Co., Ltd.	Anhui Qidian Automation Technology Co., Ltd.	Anhui Qidian Automation Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.
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