200KHz Small Ultrasonic Transducer Ultrasonic Gas Flow Sensor
Brand Name:TAIMI
Certification:ISO,RoHS CE
Model Number:TM-20-200khz Ultrasonic Gas Flow Sensor
Minimum Order Quantity:1000PCS
Delivery Time:10~20days
Payment Terms:T/T
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Location:
Shenzhen Guangdong China
Address:
A04 10 B Blocks of Shenzhen Bay Science and Technology Eco-Park SHENZHEN,Guandong,CHINA 518052
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Product Details
200KHz Ultrasonic Transducer Flow Gas Sensor small ultrasonic transducer
200khz gas sensorProduct Description
Production details
| gas 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 |
| 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) | ||||||||
| TEST | ||||||||
Test Conditions Parts shall be measured under a condition (Temp.:20℃±15℃, Humidity: 45%~85% R.H, Temperature: 40±5℃.). Test Methods
|
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.
Piezoresistive Ceramic pressure sensorWorkshop:
Piezoresistive Ceramic pressure sensor:
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. |
200KHz Small Ultrasonic Transducer Ultrasonic Gas Flow Sensor
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