Holykell Factory HPT604 Depth Measuring Instrument 50m 100m Water Level Sensor

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$69.00 - $129.00 / Piece | 1 Piece/Pieces (Min. Order)
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Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 15 Negotiable
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Quick Details
Place of Origin:
Hunan, China
Brand Name:
Model Number:
HPT604 Depth Level Sensor
Highest Accuracy:
0.15%F.S,0.25%F.S, 0.5%F.S optional
0-0.5 ...500 M H2O optional
Output signal:
4~20mA,0~5V/0.5~4.5V;RS485 ,RS232,Hart
Working Temp:
PE;PUR;PTFE vented Cable optional
Medium compatible:
316L SST, PTFE,Titanium Alloy Optional
Power supply:
Water, Petrol, Diesel,Fuel etc
Temperature Compensation:
-10℃~60℃ or by Customized
18 months
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Holykell standard carton box for depth water level sensor, ensure goods well intact when receive.
Shenzhen/Shanghai/ Any port of China
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 15 To be negotiated

Holykell Factory HPT604 Depth Measuring Instrument 50m 100m Water Level Sensor

Holykell Factory HPT604 Depth Measuring Instrument 50m 100m Level Sensor



Product Description


HPT604 is a submersible fuel level transducer suitable for fuel level measurement in tanks, vessels and containersIt consists of an imported U.S.A MEAS TE silicone core element encased in all 316 stainless steel, hermetically sealed housing. Professional explosion-proof design make it suitable for fuel level measurement in tanks, vessels and containers. 5-10 years design life, the lifelong maintenance for your project escort!


Why Choose HOLYKELL HPT604 Fuel Level Sensor Seires?




The all-welded design,ATEX Explosion protection

“0” leak points and permanent sealing ,common international explosionproof standards

Safty,worldwide application in explosive gases and vapours

Suction oil filter design

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

Simple maintenance ,easy to cleaning and installation

 lightning  surge reverse protection

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

Reliable and longlasting in harsh application

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

PUR cable

The customized cable has high oil resistance, flame retardant, wear resistance, uv resistance and other properties, and can withstand general mechanical external forces

Special for throw in oil for 10 years ,ensures a long service life, even under the big mechanical loads of installation and continuous use


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 4 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℃auto-correction 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.

6.Filter cover can be filter <0.6mm impurities   Overload above 20bar

7.Professional Explosion-Proof Design





The HPT604 (Fuel level sensor) can be found in diesel fuel tanks, gasoline tanks, DEF applications and other tanks measuring a variety of different liquids, and are highly praised by consumers.     


Level Measurement in Bio-Fuels

·Monitoring of Gasoline & Diesel Fuel Tanks

·Level Measurement in Ballast Tanks

·Level Measurement in Oil Tanks

·Monitoring of Contain Coolant for Diesel Engines

·Level Measurement in AdBlue Tanks

·Level Measurement in Kerosene

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Buying Guides

In order to recommend you the most suitable products and make an accurate quotation,please provide the following information and send it to our sales when you are going to make an inquiry, thanks ! 


1. What is your medium? Diesel, petrol or others.

2. Working Temperature? -30℃~80℃

3. Level range: 0-1m...500m optional

4. Output signal:4-20mA, 0-5V or others



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