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Home > Products > High Frequency Transducers > 300KHZ 20KHZ Narrow Beam Ultrasonic Sensor Ultrasonic Air Transducers

300KHZ 20KHZ Narrow Beam Ultrasonic Sensor Ultrasonic Air Transducers

Product Details

Place of Origin: CHINA

Brand Name: TAIMI

Certification: ISO,RoHS CE

Model Number: TM-20-200khz Ultrasonic Gas Flow Sensor

Payment & Shipping Terms

Minimum Order Quantity: 1000PCS

Price: negotiable

Packaging Details: safe packaging

Delivery Time: 10~20days

Payment Terms: T/T

Supply Ability: 100000/month

Get Best Price
Highlight:

300khz 20KHZ Ultrasonic Air Transducers

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300khz 20KHZ Narrow Beam Ultrasonic Sensor

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Narrow Beam Ultrasonic Air Transducers

Type:
Piezoresistive Ceramic 200khz Gas Sensor
Application Humidification:
Air Conditioning And Refrigerator Piezoresistive Ceramic Gas Sensor
Output:
4-20mA(2 Wires)/0-5V/0-10V
Material:
Ceramic Al2O3 96%
Frequency:
200khz 300khz Air Ultrasoinc Sensor
Usage:
Air Sensor
Color:
White
Application:
Air And Liquid Filtration
Warranty:
3 Years,2 Years
Keywords:
Air Sensor Transducer 200khz Sensor
Type:
Piezoresistive Ceramic 200khz Gas Sensor
Application Humidification:
Air Conditioning And Refrigerator Piezoresistive Ceramic Gas Sensor
Output:
4-20mA(2 Wires)/0-5V/0-10V
Material:
Ceramic Al2O3 96%
Frequency:
200khz 300khz Air Ultrasoinc Sensor
Usage:
Air Sensor
Color:
White
Application:
Air And Liquid Filtration
Warranty:
3 Years,2 Years
Keywords:
Air Sensor Transducer 200khz Sensor
300KHZ 20KHZ Narrow Beam Ultrasonic Sensor Ultrasonic Air Transducers

Obstacle avoidance 300khz 20KHZ narrow beam ultrasonic sensor Ultrasonic Air Transducers

 

High sensitivity 200KHz gas meter gas flow meter high quality narrow beam ultrasonic sensor mounting
Model AD0200K1
Center frequency (kHz) 300KHZ±4
Bandwidth 24KHz
Measure range 0.08~0.6m
Blind zone <0.08m
Beam angle(-3dB) 7±2°
Static Capacitance 250PF±20%
Minimal parallel impedance 500Ω±30%

Maxim operating voltage

(Pulse Duty cycle ratio 2%)

<300V
Operating temperature -20~80
Defend class IP65
Dimension (diameter *height mm) φ13*10
installation Circle fixed
Shell material ABS or Aluminum alloy shell
Cable length 5cm(according to user’s requirement )
Weight 10g
300KHZ 20KHZ Narrow Beam Ultrasonic Sensor Ultrasonic Air Transducers 0
300KHZ 20KHZ Narrow Beam Ultrasonic Sensor Ultrasonic Air Transducers 1
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200khz air sensorProduct Description

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200KHZ 300KHZ high frequency air use ultrasonic sneosr details

 

AIR ULTRASONIC sensor ELECTRICAL SPECIFICATIONS
Items Unit Content
Nominal Frequency(Fn) kHz 200±10
Static Capacitance(CP) pF 2000±20%
Signal Sensitivity mv ≥20
Operating temperature range -35~70
Storage temperature range -40~85
AIR ULTRASONIC sensor OUTLINE DRAWINGS AND DIMENSIONS

Appearance: No visible damage and dirt.

The products conform to the RoHS directive and national environment protection law.

Dimensions (Unit: mm)

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TEST

Test Conditions

Parts shall be measured under a condition (Temp.:20℃±15℃, Humidity: 45%~85% R.H, Temperature: 40±5.).

Test Methods

Item Test Methods
Center Frequency(Fr) Measuring radial vibration mode,Agilent 4294A Impedance analyzer
Static Capacitance(CP) Digital Electric Bridge (at 1kHz/1V)
Signal Sensitivity

Standard signal source output voltage 20Vp-p,3 cycles.

Rated frequency square-wave,pulse interval 3ms.

Vertical distance of transducer emitter is 60mm.

Horizontal ejection.

The peak and peak of the oscilloscope receiving voltage .

 

 

The sensor of the series are piezoresistive pressure sensors based on ceramic. The measuring bridge is printed directly on one side of the ceramic diaphragm by means of thick film technology. The rear part of the diaphragm can be exposed directly to the medium to be measured. Because of the excellent chemical resistance no additional protection is normally required.

Thanks to the reinforced outer area (monolithic structure) the sensor can be mounted directly in a case by using an O-ring or else it can be mounted to a metal fitting.

The sensors are designed in such a way so that temperature changes and overloading do not
cause any loss in reliability. The use of ceramic ensures high linearity across the entire range
of measurement and reduces effects of hysteresis to a minimum.
Additionally, PPS101 are thermal compensated by PTC resistors. The offset can be adjusted on
customer specification.

 

 

 

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Piezoresistive Ceramic pressure sensorWorkshop:

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Piezoresistive Ceramic pressure sensor:

 

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FAQ

 

 

1. Q: When can we get the reply?
Any inquiries will be replied within 24 hours.
2. Q: Can i have samples?
A: Yes. Sample is surely ok. We can even send you free sample and you should only pay for the freight fee.
3. Q: What about minimum order quantity?
A: We have no limit for MOQ, so you can even buy only 1 piece. Welcome to buy sample to test first.
4. Q: What about delivery time?
A: We will send sample to you within 3 days.
Production for big quantity needs 20 to 25 days. And it also depends on product and quantity.
5. Q: What about terms of payment?
A: Payment terms: T/T, west Union, Paypal and L/C etc.
6. Q: How you will send the goods to us?
A: We will send the goods to you by Air (DHL, Fedex, UPS, TNT) and Sea shipping etc.
7. Q: Are you trading company or manufacturer ?
A: We are in China buzzer manufactory
8. Q: Do you support OEM and ODM services?
A: Yes, surely support. we can customize products according to the drawing.
9. Q: Can you provide driven circuit?
A: Yes, of course sure.
10. Q: Can you solve technical problems for us?
A: Yes, Our Technical team will try our best to support you.
 

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