Acoustic Sensing Element

US$41.54-55.38 / Piece

70 kHz a-Type Ultrasonic Transducer for Measuring Gas Speed and Gas Distance pictures & photos

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What is 70 kHz a-Type Ultrasonic Transducer for Measuring Gas Speed and Gas Distance

Name: 70 kHz a-Type Ultrasonic Transducer for Measuring Gas Speed and Gas Distance
Uploaded: 2025-12-23T03:17:02+08:00
Description: Product Parameters Center Frequency 70 kHz, ±5% Minimum and Maximum Sensing Range* 0.3 to 3m Minimum Parallel Resistance 300 Ω, ±20% Capacitance 1400 pF,±20% pF @1 kHz Echo

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Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$55.38

100+ Pieces US$41.54

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 Carton Packing
Specification 25x40x40mm
Trademark ultrans
Origin China
Frequency 70 kHz
Range 0.3~3m
Resistance 300 Omega
Capacitance 1400 PF
Echo 180 Mv
Voltage <1500 Vpp
Temperature -40~80 Deg
Pressure < 0.3 MPa
Material POM
Protection IP68
Weight 70g

Product Description

Product Parameters Center Frequency 70 kHz, ±5% Minimum and Maximum Sensing Range* 0.3 to 3m Minimum Parallel Resistance 300 Ω, ±20% Capacitance 1400 pF,±20% pF @1 kHz Echo Sensitivity (FOM) @Driving Voltage : 500Vpp, Distance: 0.6m, Echo Amplitude: 180mV ...

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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

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Transaction Info
	70 kHz a-Type Ultrasonic Transducer for Measuring Gas Speed and Gas Distance Contact Now	Wholesale Price 40kHz Parking Sensor Car Reverse Sensor Probe Radar Sensor Contact Now	Waterproof Ultrasonic Ranging Sensor Module Reverse Radar Development Ultrasonic Sensor Contact Now	Wholesale Sensor Front Parking Radar 40kHz Waterproof Parking Assistance System Buzzer for Car Reversing Aid Universal Contact Now	High Quality Parking Backup Sensor Parking Aid Car Reversing Aid Detection Radar Contact Now
Price	US$41.54-55.38 / Piece	US$1.73-1.90 / Piece	US$1.73-1.90 / Piece	US$1.73-1.90 / Piece	US$1.73-1.90 / 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	RoHS	RoHS	RoHS	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: 70 kHz; Range: 0.3~3m; Resistance: 300 Omega; Capacitance: 1400 PF; Echo: 180 Mv; Voltage: <1500 Vpp; Temperature: -40~80 Deg; Pressure: < 0.3 MPa; Material: POM; Protection: IP68; Weight: 70g;	Type: Large range Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Integration; Sensitivity: High; Probe Type: Straight Probe; Measuring Medium: Gas; Detection mode: Direct Reflection Type; IP Rating: IP67; Customized: Customized; Function: Tx-Rx Dual-Use; Center Frequency: 40±1.5 kHz; Ringing Time: Less Than or Equal to 1.8ms; Max. Input Voltage: 140vp-P; Operating Temp: -40 to +85 Celsius; Storage Temp: -40 to +85 Celsius; Hole Dimension: 19mm; Capacitance: 1800±15% PF; X-Axis Angle: 100±15; Y-Axis Angle: 60±15; Warranty: 1 Years; Package: Carton; Waterproof: IP67; Terminal: Xh2.54 2pin;* Color: Black;	Type: Large range Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Integration; Sensitivity: High; Probe Type: Straight Probe; Measuring Medium: Gas; Detection mode: Direct Reflection Type; IP Rating: IP67; Customized: Customized; Function: Tx-Rx Dual-Use; Center Frequency: 40±1.5 kHz; Ringing Time: Less Than or Equal to 1.8ms; Max. Input Voltage: 140vp-P; Operating Temp: -40 to +85 Celsius; Storage Temp: -40 to +85 Celsius; Hole Dimension: 19mm; Capacitance: 1800±15% PF; X-Axis Angle: 100±15; Y-Axis Angle: 60±15; Warranty: 1 Years; Package: Carton; Waterproof: IP67; Terminal: Xh2.54 2pin;* Color: Black;	Type: Large range Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Integration; Sensitivity: High; Probe Type: Straight Probe; Measuring Medium: Gas; Detection mode: Direct Reflection Type; IP Rating: IP67; Customized: Customized; Function: Tx-Rx Dual-Use; Center Frequency: 40±1.5 kHz; Ringing Time: Less Than or Equal to 1.8ms; Max. Input Voltage: 140vp-P; Operating Temp: -40 to +85 Celsius; Storage Temp: -40 to +85 Celsius; Hole Dimension: 19mm; Capacitance: 1800±15% PF; X-Axis Angle: 100±15; Y-Axis Angle: 60±15; Warranty: 1 Years; Package: Carton; Waterproof: IP67; Terminal: Xh2.54 2pin;* Color: Black;	Type: Large range Ultrasonic Sensor; Output Signal Type: Digital Type; Production Process: Integration; Sensitivity: High; Probe Type: Straight Probe; Measuring Medium: Gas; Detection mode: Direct Reflection Type; IP Rating: IP67; Customized: Customized; Function: Tx-Rx Dual-Use; Center Frequency: 40±1.5 kHz; Ringing Time: Less Than or Equal to 1.8ms; Max. Input Voltage: 140vp-P; Operating Temp: -40 to +85 Celsius; Storage Temp: -40 to +85 Celsius; Hole Dimension: 19mm; Capacitance: 1800±15% PF; X-Axis Angle: 100±15; Y-Axis Angle: 60±15; Warranty: 1 Years; Package: Carton; Waterproof: IP67; Terminal: Xh2.54 2pin;* Color: Black;
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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