SPECIFICATIONS

Accuracy: 0.2%/0.5%

Application: Water tank ,River ,Pool,Deep well,Waste water treatment

Battery Included: no

Brand Name: NoEnName_Null,Qidian

Certification: CE,FCC,RoHS

Feature 1: 0-10m to 0-10V Liquid Level Transducer for tank

Feature 10: 0-80m to 4-20mA Liquid Level Transmitter for bulk order

Feature 2: 0-5m to 4-20mA Water Level Detector for bulk order

Feature 3: 0-10m to RS485 Liquid Level Transmitter for bulk order

Feature 4: 0-3m to 0-3.3V Liquid Level Sensor for bulk order

Feature 5: 0-6m to 0-3.3V Liquid Level Sensor Transmitter

Feature 6: 0-50m to RS485 Liquid Level Sensor for bulk order

Feature 7: 0-15m to 4-20mA Water Level Transmitter Wholesale

Feature 8: 0-20m to 4-20mA Liquid Level Transmitter Wholesalefor bulk order

Feature 9: 0-6m to RS485 Water Level Sensor for bulk order

High-concerned chemical: none

Max Measuring Range: 400 Bar & Above

Measuring Medium: Non-corrosion Liquid,water,river,deep well

Measuring Method: Sank probe into the bottom of the liquid

Model Number: QDY30A

Origin: Mainland China

Output Signal: 4-20mA,0-10V,0-5V,1-5V,0.5-4.5V,0-3.3V,RS485

Power Supply: DC24V,DC12V,DC12-30V,DC5V

Probe & Cable Material: SS304 probe&PUR cable

Product Name: Liquid Level Transmitter

Range: 0.5-500 meters

Semi-finishedproduct: No

Waterproof: IP68

Working Temperature: -20℃~60℃

For bulk orders, OEM/ODM customization, or technical support, please send us a message via AliExpress Chat.

Our sales team will reply to you within 24 hours with detailed quotations and support.

Thank you for your inquiry!

QDY30A   Liquid Level Sensor

Notes:

Power supply: Default DC24V (DC12-30V can be used,0.5-4.5V /0-3.3V output ,power supply is DC5V).

Range:0-0.5m-500m range can be customized

316 stainless steel probe can be customized

Default probe diameter: 28mm (customizable probe diameter: 19mm)

Our packages will include a QR code for the product manual. If you cannot obtain the manual/RS485 protocol by the code, please contact me and I will send the manual to you directly.

Description

<1>.QDY30A submersible Water Level Sensor, its 304 stainless steel and hermetically sealed housing make it suitable for most industrial liquids and oils.

<2>. The welded housing is tested in-house via a helium leak tester to ensure proper protection. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use.

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Products Parameters

The voltage output does not have reverse protection, please be careful not to connect the wrong wire. Connecting the wrong wire will directly burn out the product, and the manufacturer cannot compensate.

The detailed information below includes a wiring diagram. If you are unsure, please contact me. Thank you.

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