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Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

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Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

Brand Name : TAIMI

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

Certification : ISO,RoHS CE

Place of Origin : CHINA

MOQ : 1000PCS

Price : negotiable

Payment Terms : T/T

Supply Ability : 100000/month

Delivery Time : 10~20days

Packaging Details : safe packaging

Application Humidification : Air Conditioning Ultrasonic Gas Flow Sensor

Output : 4-20mA(2 Wires)/0-5V/0-10V

Material : epoxy resin

Frequency : 200khz gas sensor

Application : Gas and liquid filtration

Usage : Gas Sensor

Keywords : 200khz sensor Air sensor

Type : Piezoresistive Ceramic 200khz gas sensor

Color : White

Warranty : 3 years,2 Years

detection range : 4 m

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high sensitivity 200 khz 200khz ultrasonic transducer for gas meter Ultrasonic Gas Flow Sensor

200khz Ultrasonic Gas Flow Sensor Product Description:

Low power gas meter 10mm 200khz ultrasonic transducer

Production details

model AF0200K1
Centre working frequency (kHz) TM-20-200KHZ Ultrasonic Gas Flow Sensor
Bandwidth ±5°

overall sensitivity

0 dB=3 Vp-p; cycle:8; distance:8cm (transmitter and receiver)

-62dB min
Beam angle(-3dBfull angle) 12±2°
electrostatic capacity 2000PF±20%
Minimal parallel impedance 250Ω±30%

Maxim operating voltage

(Pulse Duty cycle ratio 2%)

<100V
Operating temperature -20~70
Protection class IP65

200KHZ gas 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)

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter
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 .

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

The 200khz air 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

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter
customization specification.

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

Workshop:

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

Shipping:

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter

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.

Epoxy Resin 200khz Ultrasonic Gas Flow Sensor For Gas Meter


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