Acoustic Sensing Element

US$39.23-52.31 / Piece

49 kHz Distance Measuring Sensor Ultrasonic Obstacle Avoidance Sensor Proximity Sensor Level Meter Sensor for Measuring Gas Speed Distance pictures & photos

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What is 49 kHz Distance Measuring Sensor Ultrasonic Obstacle Avoidance Sensor Proximity Sensor Level Meter Sensor for Measuring Gas Speed Distance

Name: 49 kHz Distance Measuring Sensor Ultrasonic Obstacle Avoidance Sensor Proximity Sensor Level Meter Sensor for Measuring Gas Speed Distance
Uploaded: 2026-02-17T14:02:11+08:00
Description: Product Parameters Center Frequency 49 kHz, ±5% Minimum and Maximum Sensing Range* 0.4 to 8m Minimum Parallel Resistance 270 Ω, ±20% Capacitance 2000 pF,±20% pF @1 kHz Echo

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Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$52.31

100+ Pieces US$39.23

Sepcifications

Type Large range Ultrasonic Sensor
Output Signal Type Frequency
Production Process Injection
Sensitivity High
Probe Type Surface Wave Probe
Measuring Medium Liquid
Detection mode Direct Reflection Type
IP Rating IP68
Certification CE
Customized Customized
Transport Package Carton Packing
Specification 118.8x78x78mm
Trademark ultrans
Origin China
Frequency 49 kHz
Range 0.4~8m
Resistance 270 Omega
Capacitance 2000 PF
Echo 150 Mv
Voltage <1500 Vpp
Temperature -40~80 Deg
Pressure < 0.3 MPa
Material POM
Protection IP68
Weight 310g

Product Description

Product Parameters Center Frequency 49 kHz, ±5% Minimum and Maximum Sensing Range* 0.4 to 8m Minimum Parallel Resistance 270 Ω, ±20% Capacitance 2000 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, Ultrasonic Level Meter, ...
Address Rm 307, Bldg C4, No. 55 Changchun Rd, Jin'an Dist, 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

Acoustic Sensing Element Comparison

	49 kHz Distance Measuring Sensor Ultrasonic Obstacle Avoidance Sensor Proximity Sensor Level Meter Sensor for Measuring Gas Speed Distance Contact Now	Quick View 20KHz Ultrasonic Converter For Plastic Welding Machine Dukane Replacement Contact Now	Quick View Aosl54 Explosion-Proof Digital Liquid Level Meter Ultrasonic Liquid Level Instrument Storage Tank Liquid Level Contact Now	Quick View Aosl77 Series Split Ultrasonic Level Meter Pool Water Level Difference, Material Level Difference Contact Now	Quick View RS485 220V LCD Disp; Ay 20m Range Ultrasonic Level Sensor Contact Now

Transaction Info
	49 kHz Distance Measuring Sensor Ultrasonic Obstacle Avoidance Sensor Proximity Sensor Level Meter Sensor for Measuring Gas Speed Distance Contact Now	Quick View 20KHz Ultrasonic Converter For Plastic Welding Machine Dukane Replacement Contact Now	Quick View Aosl54 Explosion-Proof Digital Liquid Level Meter Ultrasonic Liquid Level Instrument Storage Tank Liquid Level Contact Now	Quick View Aosl77 Series Split Ultrasonic Level Meter Pool Water Level Difference, Material Level Difference Contact Now	Quick View RS485 220V LCD Disp; Ay 20m Range Ultrasonic Level Sensor Contact Now
Price	US$39.23-52.31 / Piece	US$500.00-680.00 / Piece	US$125.00-150.00 / Piece	US$495.00-520.00 / Piece	US$200.00-299.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
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	T/T, PayPal, Western Union
Quality Control
Product Certification	CE	CE	CE	CE	CE
Management System Certification	-	-	ISO9001:2015, ISO14001	ISO9001:2015, ISO14001	-
Trade Capacity
Export Markets	Southeast Asia, Africa, Oceania, Eastern Asia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Domestic	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	Own Brand, ODM, OEM	Own Brand, 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: 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: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Large range Ultrasonic Sensor; Output Signal Type: Frequency; Production Process: Injection; Sensitivity: High; Probe Type: Surface Wave Probe; Measuring Medium: Liquid; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Frequency: 49 kHz; Range: 0.4~8m; Resistance: 270 Omega; Capacitance: 2000 PF; Echo: 150 Mv; Voltage: <1500 Vpp; Temperature: -40~80 Deg; Pressure: < 0.3 MPa; Material: POM; Protection: IP68; Weight: 310g;	Type: High Frequency Ultrasonic Sensor; Production Process: Integration; Sensitivity: High; Customized: Customized; Frequency: 20kHz; Output Power: 2000watt; Ceramic Diameter: 50mm; Qty of Ceramic: 4PCS; Capacitance: 11-17NF; Joint Bolt: 1/2-20unf; Max. Amplitude: 20um; Application: Welding Machine; Warranty: One Year; Leading Time: 20 Days;	Output Signal Type: 4-20mA(2 Wires)/0-5V/0-10V; Sensitivity: High; Probe Type: Straight Probe; IP Rating: IP65; Customized: Customized; Accuracy: 0.5%Fs; Feature: Corrosion Resistant;	Output Signal Type: 4-20mA/Relay Alarm/RS485; Sensitivity: High; Probe Type: Straight Probe; IP Rating: IP65; Customized: Customized; Accuracy: 0.2%Fs; Power Supply: 12V DC\24V DC\220V AC;	Type: Large range Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Integration; Sensitivity: High; Probe Type: Straight Probe; Measuring Medium: All; Detection mode: Direct Reflection Type; IP Rating: IP65; Customized: Customized; Name: Ultrasonic Level Sensor Transmitter; Range: 0-20m; Power: DC24V; Output: 4-20mA Hart RS485; Accuracy: 0.5%;
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