Level Sensor

US$138.46-153.85 / Piece

21 kHz-Ultrasonic Transducer for Ultrasonic Level Transmitter ABS Housing pictures & photos

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What is 21 kHz-Ultrasonic Transducer for Ultrasonic Level Transmitter ABS Housing

Name: 21 kHz-Ultrasonic Transducer for Ultrasonic Level Transmitter ABS Housing
Uploaded: 2026-01-05T06:02:20+08:00
Description: Product Parameters Center Frequency 21 kHz, ±5% Minimum and Maximum Sensing Range* 1.0 to 30m Minimum Parallel Resistance 530 Ω, ±20% Capacitance 11000 pF,±20% pF @1 kHz Ech

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Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$153.85

100+ Pieces US$138.46

Sepcifications

Type Large range Ultrasonic Sensor
Output Signal Type Frequency
Production Process Injection
Sensitivity High
Probe Type Surface Wave Probe
Measuring Medium Gas
Detection mode Direct Reflection Type
IP Rating IP68
Certification CE
Customized Customized
Transport Package Paper Packing
Specification 173x88x88mm
Trademark ultrans
Origin China
Frequency 21 kHz
Range 1.0~30m
Resistance 530 Omega
Capacitance 11000 PF
Echo 150 Mv
Voltage <1500 Vpp
Temperature -40~80 Deg
Pressure < 0.3 MPa
Material ABS
Protection IP68
Weight 1300g

Product Description

Product Parameters Center Frequency 21 kHz, ±5% Minimum and Maximum Sensing Range* 1.0 to 30m Minimum Parallel Resistance 530 Ω, ±20% Capacitance 11000 pF,±20% pF @1 kHz Echo Sensitivity (FOM) @Driving Voltage : 500Vpp, Distance: 0.6m, Echo Amplitude: 150mV ...

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Fuzhou Eagle Ultrasonic Tech Co., Ltd.

Gold Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(4 Reviews)

Main Products Ultrasonic Transducer, Ultrasonic Sensor, Ultrasonic Transmitter, Ut, Sensor, Transducer, ...
Address Unit 816, Building 2, No. 18 Zongtang Road, Mawei District, Fuzhou, Fujian, China
Main Markets Southeast Asia, Africa, Oceania, Eastern Asia
International Commercial Terms(Incoterms) FOB, EXW
Terms of Payment T/T, Western Union, Small-amount payment, Money Gram
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Level Sensor Comparison

	21 kHz-Ultrasonic Transducer for Ultrasonic Level Transmitter ABS Housing Contact Now	Industrial Ultrasonic Wind Speed Direction Sensor Environmental Sensors for Wind Meteorological Monitoring Contact Now	Wholesale Price Kt40-1811 Wind Speed Sensor Industrial Anemometer Sensor Wind Direction Sensor Contact Now	New Design Wholesale Ultrasonic Wind Speed Sensor Wind Anemometer Sensor Contact Now	Wholesale Ultrasonic Wind Speed Wind Direction Sensor 18mm Ultrasonice Sensor Probe Contact Now

Transaction Info
	21 kHz-Ultrasonic Transducer for Ultrasonic Level Transmitter ABS Housing Contact Now	Industrial Ultrasonic Wind Speed Direction Sensor Environmental Sensors for Wind Meteorological Monitoring Contact Now	Wholesale Price Kt40-1811 Wind Speed Sensor Industrial Anemometer Sensor Wind Direction Sensor Contact Now	New Design Wholesale Ultrasonic Wind Speed Sensor Wind Anemometer Sensor Contact Now	Wholesale Ultrasonic Wind Speed Wind Direction Sensor 18mm Ultrasonice Sensor Probe Contact Now
Price	US$138.46-153.85 / Piece	US$1.50-2.50 / Piece	US$1.50-2.50 / Piece	US$1.50-2.50 / Piece	US$1.50-2.50 / Piece
Min Order	1 Piece	50 Pieces	50 Pieces	50 Pieces	50 Pieces
Payment Terms	T/T, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE	CE/FCC/RoHS	CE/FCC/RoHS	CE/FCC/RoHS	CE/FCC/RoHS
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Southeast Asia, Africa, Oceania, Eastern Asia	Domestic	Domestic	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Type: Large range Ultrasonic Sensor; Output Signal Type: Frequency; Production Process: Injection; Sensitivity: High; Probe Type: Surface Wave Probe; Measuring Medium: Gas; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Frequency: 21 kHz; Range: 1.0~30m; Resistance: 530 Omega; Capacitance: 11000 PF; Echo: 150 Mv; Voltage: <1500 Vpp; Temperature: -40~80 Deg; Pressure: < 0.3 MPa; Material: ABS; Protection: IP68; Weight: 1300g;	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Analog Type; Production Process: Integration; Sensitivity: High; Probe Type: Piezoelectric Probe; Measuring Medium: Gas; Detection mode: Ultrasonic Distance Sensor; IP Rating: IP67; Customized: Customized; Frequency: 40plus or Minus1kHz; Aftershock (Excluding The Fundamental Wa: 1.36ms; Capacitance (Customizable): 1800plus or Minus15%; Emission Level Sound Pressure dB: Greater Than or Equal To110; Max. Input Voltage(Vp -P): 150; Sensitivity (Distance Measurement): 0.25~1.0m; Callback Sensitivity dB (Echo: Greater Than or Equal to-75dB; Product Weight: 6g; Shell Material: Aluminum Alloy 6061, Hardness 90plus or Minus5hv; Color (Customizable): Default Aluminum Alloy Color (Customizable); Terminal (Customizable): Pin; Operating Temperature: -40celsius~+85celsius; Storage Temperature: -40celsius~+85celsius; Beam Angle (°): 85 Plus or Minus 15; Warranty: 1 Years;	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Analog Type; Production Process: Integration; Sensitivity: High; Probe Type: Piezoelectric Probe; Measuring Medium: Gas; Detection mode: Ultrasonic Distance Sensor; IP Rating: IP67; Customized: Customized; Frequency: 40plus or Minus1kHz; Aftershock (Excluding The Fundamental Wa: 1.36ms; Capacitance (Customizable): 1800plus or Minus15%; Emission Level Sound Pressure dB: Greater Than or Equal To110; Max. Input Voltage(Vp -P): 150; Sensitivity (Distance Measurement): 0.25~1.0m; Callback Sensitivity dB (Echo: Greater Than or Equal to-75dB; Product Weight: 6g; Shell Material: Aluminum Alloy 6061, Hardness 90plus or Minus5hv; Color (Customizable): Default Aluminum Alloy Color (Customizable); Terminal (Customizable): Pin; Operating Temperature: -40celsius~+85celsius; Storage Temperature: -40celsius~+85celsius; Beam Angle (°): 85 Plus or Minus 15; Warranty: 1 Years;	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Analog Type; Production Process: Integration; Sensitivity: High; Probe Type: Piezoelectric Probe; Measuring Medium: Gas; Detection mode: Ultrasonic Distance Sensor; IP Rating: IP67; Customized: Customized; Frequency: 40plus or Minus1kHz; Aftershock (Excluding The Fundamental Wa: 1.36ms; Capacitance (Customizable): 1800plus or Minus15%; Emission Level Sound Pressure dB: Greater Than or Equal To110; Max. Input Voltage(Vp -P): 150; Sensitivity (Distance Measurement): 0.25~1.0m; Callback Sensitivity dB (Echo: Greater Than or Equal to-75dB; Product Weight: 6g; Shell Material: Aluminum Alloy 6061, Hardness 90plus or Minus5hv; Color (Customizable): Default Aluminum Alloy Color (Customizable); Terminal (Customizable): Pin; Operating Temperature: -40celsius~+85celsius; Storage Temperature: -40celsius~+85celsius; Beam Angle (°): 85 Plus or Minus 15; Warranty: 1 Years;	Type: Waterproof Ultrasonic Sensor; Output Signal Type: Analog Type; Production Process: Integration; Sensitivity: High; Probe Type: Piezoelectric Probe; Measuring Medium: Gas; Detection mode: Ultrasonic Distance Sensor; IP Rating: IP67; Customized: Customized; Frequency: 40plus or Minus1kHz; Aftershock (Excluding The Fundamental Wa: 1.36ms; Capacitance (Customizable): 1800plus or Minus15%; Emission Level Sound Pressure dB: Greater Than or Equal To110; Max. Input Voltage(Vp -P): 150; Sensitivity (Distance Measurement): 0.25~1.0m; Callback Sensitivity dB (Echo: Greater Than or Equal to-75dB; Product Weight: 6g; Shell Material: Aluminum Alloy 6061, Hardness 90plus or Minus5hv; Color (Customizable): Default Aluminum Alloy Color (Customizable); Terminal (Customizable): Pin; Operating Temperature: -40celsius~+85celsius; Storage Temperature: -40celsius~+85celsius; Beam Angle (°): 85 Plus or Minus 15; Warranty: 1 Years;
Supplier Name	Fuzhou Eagle Ultrasonic Tech Co., Ltd.	Shenzhen KangTong Technology Co., Ltd.	Shenzhen KangTong Technology Co., Ltd.	Shenzhen KangTong Technology Co., Ltd.	Shenzhen KangTong Technology Co., Ltd.
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