Datasheet 100902 Specification

Customer
Customer P/O
Customer Spec. No.

Bestar Model Name
Product No. 100902
Issue No.

Issue Date

Approval:

1.Applications

2.Features

3.Technical terms

4.Drawing

5.Beam Pattem

6.Test Circuit

7.Reliability T es t

Prepared

Chec.

BPU-1640IOAH12

BS/TEP01.201A

03/10/06

RevisionAppr.

No.

Date

0

Contents

Reference:

超声波探头GS认证中的C12-5-2标准

BESTAR ELECTRONICS INDUSTRY CO.,LTD

Site B,TianAn Industry,New District,ChangZhou ,P.R.China

Tel:[phone]

Fax:[phone]
Http:www.be-star.co m
E-Mail:[e-mail]

1

2

3

BeStar

6 5 4

H

BPU-1640IOAH12

1.Applications

Burglar alarms Range finders Automatic doors Remote control.

G

2.Features

2.1) Open struct and Dual use

2.2) Compact and light weight.

2.3) High sensitivity and sound pressure.

2.4) Less power consumption.

2.5) High reliability

F

3.Technical terms

100902



No.

3

Item Specification

21

H

G

F

and shall not be used in whole or in part without its written content

This print and information therein are propreitary to Bestar Electronics Industry Co., Ltd.

E

1. Construction Open Struct

E

2. Using Method Dual Use

3. Center Frequency 40kHz

4. Transmitting Sound Pressure Level min115dB (30cm/10Vrms Sine Wave)

D

5. Receive Sensitive min-74dB/V/

bar

D

6. -6dB Directivity 50deg

7. Sensitivity Distance min.13m

8. Capacitance 2000pF 20% at1KHz

9. Operating Tem.Range -30 to 85 C

C

10. Allowable Input Voltage 120 Vp-p(40KHz)

C

11. Housing Material Aluminum

B

B

A

DIS

.

CHEC.
APPR.

DATE
DATE
DATE

BESTAR ELECTRONICS INDUSTRY CO.,LTD

TianAn Industry Park 4/F,Site B ChangZhou New District

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6

54

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3rd angle

projection

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BPU-1640IOAH12

Ultrasonic Sensor

A

DRG NO

BS/TEP01.201A

21

Bestar Electronics

BeStar

6

H

BPU-1640IOAH12

45 3

12

4. Drawing

G

10 0.3

F F

100900



H

G

E

12 0.5

D

9 0.5

and shall not be used in whole or in part without its written content

C

This print and information therein are propreitary to Bestar Electronics Industry Co., Ltd.

B

16 0.3

2- 1.0

E

D

C

B

DATE
DATE
DATE

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3rd angle

projection

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BPU-1640IOAH12

Ultrasonic Sensor

A

DRG NO

BS/TEP01.201A

21

Bestar Electronics

A

.

DIS

CHEC.
APPR.

BESTAR ELECTRONICS INDUSTRY CO.,LTD

TianAn Industry Park 4/F,Site B ChangZhou New District

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6

54

BeStar

65 4 3

BPU-1640IOAH12

H

5. Beam Pattem

130

G

F

100902



E

120

110

100

Sound pressure (dB)

90

80

70

35 38 40 43 45 48

Frequency(kHz)

SPL-Freq.Characteristics

2

1

H

G

F

E

-40

D

and shall not be used in whole or in part without its written content

C

This print and information therein are propreitary to Bestar Electronics Industry Co., Ltd.

B

DIS

CHEC.

APPR.

A

-50

-60

-70

-80

Sensitivity (dB)

-90

-100
35 38 40 43 45 48

.

BESTAR ELECTRONICS INDUSTRY CO.,LTD

TianAn Industry Park 4/F,Site B ChangZhou Ne w District

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6 5

Frequency(kHz)

Sensitivity-Freq.Characteristics

DATE
DATE
DATE

4

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projection

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BPU-1640IOAH12

Ultrasonic Sensor

DRG NO

BS/TEP01.201A

2

1

Bestar Electronics

D

C

B

A

BeStar

H

BPU-1640IOAH12

G

60

F

100902



90

6.Test circuit

56

30

4



0

-10(dB)

-20(dB)

-30(dB)

Direcivity in Overall Sensitivity

30



3

60

90





2

1

H

G

F

E

BPU-1040IOAH12

F.G.

D

Rl

T.G.

30cm

E

D

O.S.

Anechoic Room

Rc

and shall not be used in whole or in part without its written content

C

This print and information therein are propreitary to Bestar Electronics Industry Co., Ltd.

Rl: 3.9K Rc=1k

T.G. :Target

C

F.G. :Function Generator

O.S. :Oscilloscope

B

B

DATE
DATE
DATE

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3rd angle

projection

43

BPU-1640IOAH12

Ultrasonic Sensor

DRG NO

BS/TEP01.201A

2

1

Bestar Electronics

A

A

DIS

.

CHEC.
APPR.

BESTAR ELECTRONICS INDUSTRY CO.,LTD

TianAn Industry Park 4/F,Site B ChangZhou New District

E-Mail:besta rco@ pub.cz.jsi nfo.net Http:www.be-star.com

65

BeStar

6

H

BPU-1640IOAH12

7. Reliability Test

45

3

2

1

H

7.1 High temp.life test
Temperature +85 C
Duration 200hrs

G

7.2 Low temp.life test

G

Temperature -40 C
Duration 200hrs

7.3 Heat Cycle Test
Temperature +85 3 C 1hour

-40 3 C 1hour
Cycles 100cycles

F

7.4 Humidity Test

F

Temperature +65 C

100902



Relative Humidity 90~95%
Duration 200hrs
Tests above should be measured after leaving normal temperature for24hrs.

7.5 Vibration Test

E

Vibration Frequency 10~200Hz

E

Sweep Period 15min

2

Acceleration 43.12m/s
Direction 3(x.y&z)
Time 96hours/direction

*7.6 Life test in normal temperature(25 C reference)

Power supply 10V (40KHz ,square wave)

D

Duration 4hours

D

7.7 Shock test
Acceleration sine 980 m/s

2

Direction 3directions
Shock time 3 time/directions

7.8 Drop test

and shall not be used in whole or in part without its written content

C

This print and information therein are propreitary to Bestar Electronics Industry Co., Ltd.

Height 1m
(Dropped to 20mm thick hardwood board without packing.)
Times 10times

C

Notice:
The variation of the S.P.L at 40KHz is within 3dB compared with initial figures

at 25 C after above test condition

after 7.6 test conditions, repeat test 20 times or more,the product must be

B

A

have request distance response .

.

DIS

CHEC.

APPR.

BESTAR ELECTRONICS INDUSTRY CO.,LTD

TianAn Industry Park 4/F,Site B ChangZhou New District

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6

543

DATE
DATE
DATE

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3rd angle

projection

BPU-1640IOAH12

Ultrasonic Sensor

DRG NO

BS/TEP01.201A

2

1

Bestar Electronics

B

A