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high temperature diesel fuel tank level sensor and deep well water level indicator

  • 2-99 Pieces
  • 100-499 Pieces
  • >=500 Pieces
- + Pieces available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 600 Pieces)


Graphic customization (Min. Order: 1000 Pieces) Less
Samples: $57.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Samples - $57.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Anhui, China
Brand Name:
Huadian Automation
Model Number:
Measuring range:
1-500 meters
output signal:
4-20mA 1-5V.0-10v RS485
Power supply:
Shell protection:
Accuracy level:
0.1 0.2%F.S for high temperature liquid level transmitter
Overload pressure:
Long-term stability:
Full load power:
load capacity:
Response time:
≤50MS for high temperature liquid level transmitter
Product Certification certification
CE Certified.
Valid from 2019-03-28 until 2024-03-27
FCC Certified.
RoHS Certified.

Packaging & Delivery

Selling Units:
Single item
Single package size: 
20X52X20 cm
Single gross weight:
2.000 kg
Package Type:
Each unit has original individual box,all boxes are packed in standard packages.
Lead Time :
Quantity(Pieces) 1 - 50 51 - 100 >100
Est. Time(days) 15 15 To be negotiated
Video Description
Product Description




Brief description

    HDL 602 high temperature liquid level transmitter consists of stainless steel gas collector,stainless steel capillary and junction box.The sensor and signal processing circuit are designed in the junction box,and the gas collecting cylinder is put into the measured liquid,which is responsible for collecting pressure signals.The gas in the gas collector transmits the collected liquid level pressure signal to the sensor through stainless steel capillary,thus avoiding the direct contact between the sensor and the measured medium,adapting to high temperature corrosion and other occasions, effectively solving the problem of high temperature corrosive liquid and sewage level measurement.

   HDL602 series are widely used in liquid level measurement and control in environmental protection, water conservancy, frequency conversion water supply, industrial process control, chemical industry and other fields. When measuring medium such as sewage and silt, filter structure can be added according to customer's requirements.






Main technical parameters

Outputsingle 4~20mA,1~5V,0~10V,RS485
Measuringrange 0.5...500metre
Compensationtemperature -10~70℃
Mediumtemperature -40~300℃
Environmenttemperature -40~85℃
Measuringmedia Water,Oil,Weakacidandbase
Accuracy 0.1%F.S,0.25%F.S(standard)
Zerotempedrift ±0.03%F.S/℃
Sensitivitytemperaturedrift ±0.03%F.S/℃
material 316Lcore&cable
Overload 200%F.S
Long-termstability ≤0.2%F.S/year
Inherentfrequency 5kHz~650kHz
Protectiongrade IP68


Wiring diagram


Product Display


Company Information






Packaging & Shipping



Q: Are you trading company or manufacturer ?
A: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.

Q: What's your quality control system?
A: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: What is the warranty of your products?
A: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.

Q: What is your shipping method?
A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.

Q: Do you provide samples ? 
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: How long will you give me the reply? 
A: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within 1 hour.

Contact us