316L Durable Submersible Liquid Level Transmitter,Hydrostatic Water Level Sensor

FOB Reference Price:Get Latest Price
$69.00 - $95.00 / Piece | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 2 >2
Est. Time(days) 10 Negotiable
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Quick Details
Place of Origin:
Hunan, China
Brand Name:
Model Number:
HPT604 water level sensor
Level range:
1M,5M ,50M,100M ,500M level sensor
Output signal:
4~20mA or 0~5VDC, Digital output customized
pumps ,pool,deep wells water level measuring
Working temp:
-30-70 Centigrade or by customized
Power supply:
IP 68 water level
SS316 Anti-corrosion
18 months
Certificate Approve:
Product Certification certification
CE Certified.
Valid from 2019-01-25 until 2049-12-31
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month water level transmitter
Packaging & Delivery
Packaging Details
Standard export packing.
316L Durable Submersible Liquid Level Transmitter,Hydrostatic Water Level Sensor
Shenzhen, Guangzhou
Lead Time :
Quantity(Pieces) 1 - 2 >2
Est. Time(days) 10 To be negotiated
Video Description


316L Durable Submersible Liquid Level Transmitter,Hydrostatic Water Level Sensor



Product Description


HPT604 is a Submersible Analog Water Level Sensor used for liquid level and depth measurement. It consists of a piezoresistive sensing element encased in a 316 SS housing. Its all stainless steel, hermetically sealed housing make it suitable for immersion in most industrial liquids and oils. The welded housing is tested in-house via a helium leak tester to ensure proper protection. 


HPT604 Water Level Transmitter has compact size, light weight and good stability; it can be used for water or liquid measure and control of medicine, metallurgy, electricity, mine, city water supply and drainage and hydrology, etc.



Benefit from Holykell Water Level Transmitter?




Lightning  surge reverse protection

short-circuit conditions to protect prevent reverse connection; Instant voltage overload protection

running reliable and longlasting in harsh condition

The vent with a filter

breath atmospher and protect moisture enter transducer

without maintenance, even in the most humid environments.

USA TE Chip,Digital PCB board

High accuracy 0.25%,Small temperature drift,automatically compensates for changes in barometric pressure

Stability,keep sensor running longer by reducing downtime and maintenance costs

Lowe-Power output signals

Low-power output signals for battery-operated or solar measuring systems available ,lowest power supply is 3.3V

energy-saving and environmental protection

316L diaphragm

Anti-corrision ,wear resistance , shock resistance

make it suitable for immersion for a long time in most industrial liquids

Suction water  filter design

8 pore design Anti-blocking  Prevent plugging rate increases more than 80%

Simple maintenance ,easy to cleaning and installation


1. 5-10 years design life, the lifelong maintenance; Import diffusion silicon core body, ≤1   ms response time;Its service life is 2-3 times of similar products.

2. Adopt the military printed-circuit board and wiring, with good electromagnetic compatibility;Anti-interference is enhanced by 300%, the stability is over 10 years.

3. The unique design of 8 hole and The unique filter design, it Can effectively filter out impurities, prevent blockage, prevent shock; Prevent plugging rate increases more than 80%

4. Automatic temperature compensation, -40 ~ 85℃, autocorrection temperature drift.

5. Five layers of seamless and waterproof dustproof connection design, international level IP68; 12 mm waterproof and oil-proof cables, the service life is more than 10 years.




Submersible Water Level Sensor Applications

Analog Level Sensor Installation Diagram

The HPT604 level sensor is widely used in waste-water treatment, water treatment equipment, city water supply , chemical industry sewage, pharmaceutical industry, hydraulic monitoring, and are highly praised by consumers.     

Irrigation Equipment

Sea Water Level Measurement and Control

Deep Well and Groundwater Monitoring

Vessel and Storage Monitor Systems

Control of Lift and Pumping Stations

Surface Water Monitoring



Company Information

Why Choose and trust HOLYKELL ?

You benefits from:

Factory Experience 

More than 20 years of experience in Level sensor industry.
large stock : 

within 24 hours delivery for standard specifications.
Supply Ability : 

At least 50000 pcs per Month.
Supply Area : 

All over the world, about 90 countries (Most of them are from North America, Europe, Australia,Asia and Africa

Certificate :  

CE, ROHS, ATEC Audited by TUV Rheinland and ECM


OEM/ODM :  Accept.


You Credit Guarantee  :

Holykell is the leading seller in this line on Alibaba trade assurance!---You can search and prove that on alibaba.  

♦ Trade Assurance: 558 Transactions, total amount is above $ USD 470,000+ 
♦ Near 50% buyers found water level sensor and contact us, Holykell in 
♦ View Holykell 6000+, Send inquiry 200+, Quote 400+ (half of 2018 years)

Our Services

1. Customized Product

Holykell Sensor provides OEM Pressure Sensors, Level Sensors and Custom-Design services

With know-how technique and mass production capability, we are able to provide the specified sensing solution according

to customer's application. 

2. Quality Quarantee

12 or 18 months warranty.

3. Shipment & packing

Pressure transmitters or level sensors are generally shipped by International Express including UPS, FedEx, DHL and TNT

as you required.  By air or by sea is also available.

All products will be well packed in exported type carton box properly and securely. Packing list will be enclosed inside the box.

4. Contact us

We have an active and experienced sales team to serve you on technical question and business issue.

Within 24 working hours, we will come to you at the first time!


Click here for more information


How to place an order

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Technical Parameters


Level range 



Output signal



Cable length





Your other requirements will be welcome