The Corrosion-resistant Wireless Submersible Liquid Level Sensor Integrates

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Powersupply	24 V DC
Material	Stainless Steel 316L
Item Type	Switches
Payment Terms	L/C,D/A,T/T,D/P
Input	RTD / TC / mV
Output	4 to 20mA
Power Consume	< 0 . 5W
Supply Ability	100PCS/Month
Measurementrange	0 to 1000 psi
Switch Type	Pressure Switch
Display	LCD Digital Display
Packaging Details	Carton or wooden box
Accuracy	±0.1% FS
Delivery Time	5-8 work days
Place of Origin	China
Brand Name	QINWEIYB
Model Number	QWY-312

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Product Specification


Powersupply	24 V DC	Material	Stainless Steel 316L
Item Type	Switches	Payment Terms	L/C,D/A,T/T,D/P
Input	RTD / TC / mV	Output	4 to 20mA
Power Consume	< 0 . 5W	Supply Ability	100PCS/Month
Measurementrange	0 to 1000 psi	Switch Type	Pressure Switch
Display	LCD Digital Display	Packaging Details	Carton or wooden box
Accuracy	±0.1% FS	Delivery Time	5-8 work days
Place of Origin	China	Brand Name	QINWEIYB
Model Number	QWY-312
High Light	corrosion-resistant wireless liquid level sensor ，submersible liquid level transmitter ，integrated liquid level measurement sensor

The corrosion-resistant wireless submersible liquid level sensor is a liquid level measurement device specially designed for corrosive liquids such as acids, alkalis, salt solutions, and chemical wastewater. It combines the principle of static pressure measurement, corrosion-resistant materials and wireless data transmission technology to achieve accurate and reliable liquid level monitoring in harsh environments and remote data transmission.

Key Points:

Corrosion Resistance: The probe and the part in contact with the medium are made of stainless steel (such as 316L), Hastelloy, tantalum or polytetrafluoroethylene (PTFE/F4), effectively resisting the erosion of strong corrosive media such as acids, alkalis and salts.
Wireless Transmission: Integrated with LoRa, NB-IoT, 4G and other wireless communication modules, no wiring is required, and installation is convenient. It is particularly suitable for outdoor, pool top or renovation projects.
High Reliability: It adopts a solid structure with no moving parts, has good long-term stability (annual drift is usually ≤ 0.25% FS), and has a protection level of IP68, ensuring long-term immersion in liquid for operation.
Intelligent and Convenient: Usually powered by batteries (with a lifespan of up to 5 years), it supports remote parameter configuration (such as collection frequency, alarm threshold), and has local LCD display and data storage functions.

Application scenarios

Chemical industry: acid and alkali storage tanks, reaction vessels, electroplating tanks, acid washing pools
Environmental protection: sewage treatment plants, leachate ponds, industrial wastewater ponds
Water conservancy: marine aquaculture, salt pans, coastal rivers, groundwater monitoring
Municipal: rainwater / sewage networks, septic tanks, underground utility tunnels

The corrosion-resistant wireless submersible liquid level sensor is an ideal choice for monitoring the liquid level of corrosive liquids in industries such as chemical engineering, environmental protection, and water treatment. Through an integrated design, it combines measurement, transmission, and power supply into one, greatly simplifying installation and maintenance, and achieving precise remote monitoring without the need for on-site personnel.

Company Details

Bronze Gleitlager

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from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Exporter 
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Year Established:

Establishe 
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Total Annual:

5 million-10 million
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Employee Number:

500~800 
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Ecer Certification：

Verified Supplier 

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Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)
No. 143, Sanqiao Street, Xi'an City, Shaanxi Province, China
https://www.radarlevelgauges.com/

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