16mm 25Khz Ultrasonic Sensor(Open type)
USD $0.2 - $0.2 /Piece
Min.Order:100 Pieces
Specifications
Ultrasonic Sensor
1.high quality and competitive price.
2.Sell fast for all over the world.
3.No MOQ.
4.CE,ROHS.
Ultrasonic Sensor
1.SPECIFICATION
No. | Item | Unit | Specification |
1 | Center Frequency | KHz | 251 |
2 | Free Capacitance | pF | 250025% |
3 | Min. Sound Pressure level | dB | 110 |
4 | Sensitivity | dB | -70dB |
5 | Meterial | plastic | |
6 | Operating temp | C | -40C~+85C |
7 | Storage temp | C | -40C~+85C |
8 | Dimension | mm | 16*12 |
9 | Weight | g | 1.0 |
2,APPEARANCE DRAWING
Model NO: KS-P1625H12T/R
Unit:mm TOL:0.5
3.ENVIRONMENT TEST
NO. | ITEM | TEST CONDITION AND REQUIREMENT |
1 | High Temperature Test (Storage) | After being placed in a chamber with 70ï2ºC for 96 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: ï10dB. |
2 | Low Temperature Test (Storage)
| After being Placed in a chamber with -20ï2ºC for 96 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: ï10dB. |
3 | Humidity Test | After being Placed in a chamber with 90-95% R.H. at 40ï2ºC for 96 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: ï10dB. |
4 | Temperature Cycle Test | The part shall be subjected to 5 cycles. One cycle shall be consist of: Allowable variation of SPL after test: ï10dB. |
4.TEST CONDITION:
Standard Test Condition:
a) Temperature: +5 ~ +35C
b) Humidity: 45-85%
c) Pressure: 860-1060mbar
Judgment Test Condition :
a) Temperature: +25 2C
b) Humidity: 60-70%
c) Pressure: 860-1060mbar
1.When can we get the reply?
Any inquiries will be replied within 24 hours.
Our SUNPHOR sales team will try our best to support you.
2.What about minimum order quantity?
We have no limit for MOQ,so you can even buy only 1 piece.
Welcome to buy sample to test first.
3.Do you have EU style adapter?
A: Yes,We have EU,UK and USA style adapter
4.Can customize,modify and develop products according to the design drawing?Yes,wprovide OEM service and can customize products according to the drawing.
5.How will you control product quality?
We strictly control every detail of production, and every product is inspected by our QC team before delivery. Moreover,our production is abided by ISO9000, 3C, CE and FCC.
6.What about delivery time?
Sample, We will send to you within 3 days after payment received. Production for big quantity needs 7 to 15 days. Andit also depends on product and quantity.
If want to know the exact time. Email us the quantity,
We will check the time for you.
7.What about terms of payment?
Payment terms: T/T, west Union Paypal and L/C etc.
8.How do I know that you have sent the products out?
Once the products are sent out, a tracking number will be provided so that you can check where your goods at all times
9.How you will send the goods to us?
We will send the goods to you by DHL,FEDEX,UPS, EMS,AIR etc.