datasheet trans duct ores

8/3/2019 Datasheet Trans Duct Ores

1/5

!"# $%$!

!&& ''(()

**!&& ++(),(!!

*!&& --,(!!

..!&& //(,,(!!

!"# 01$10(,2%32

Part Number 40T/R-1OP/W 40T/R-12B/W 25T/R-16P/F 33T/R-16B 40T/R- 16F/P/B

Nominal frequency(KHz)

401.0 401.0 251.0 32.81.0 401.0

Sound Pressure Level(dB)

112(min) 115(min) 112(min) 114(min) 119(min)

Sensitivity (dB) -69(min) -67(min) -65(min) -69(min) -65(min)

Capacitance (pf) 165030% 190030% 190030% 210030% 190030% Case Diameter (mm) 9.90.2 12.70.2 16.1 0.3 16.1 0.3 16.1 0.3 Pin Diameter (mm) 0.70.1 0.70.1 1.00.1 1.00.1 1.00.1

Pin Distance (mm) 5.00.2 8.50.8 10.00.5 10.00.5 10.00.5 Pin Length (mm) 6.90.8 6.20.8 9.51.0 11.51.0 9.51.0

Case Length (mm) 6.80.4 9.40.4 12.00.4 12.00.4 12.0 0.4Max Driving Voltage

(V)20 r.m.s 30 r.m.s

Working Temperature(C)

-20 ~ 70

Insulation Resistance 1 OOM (at least)

!


2/5

1.0

!20% "#!20% !20%

$ % " ! "

%&'() *! *+ *(%,)) -./ -./ -./

01$%2%2

34%,5 #6+!

40CA-18S has harden housing and is good for car back sonar application. 40CA-25R is the sensor 40CA-18S being rnodified by a rubber cap with opening 11 mm. Such kind

of sensor has higher sensitivity. Other Part Number: 40CA-15E, 40CA-15S, 40CA-18E and 40CA-25E

All of the above sensors can be modified to Transmitter/Receiuer in pair. Its efficiency will thus beimproved for 3-5dB.Remark: *Signal/noise ratio was test with echo from glass plate 100cm far.

**Ring time was test with input 120V, 40k(Hz, 0.8msec, square wave.

!"

#$"

%&&

Wire Capacitance: UL174=100pf/m, UL1185=250pf/mWire connector can replaced by RCA connector or othersWire length subject to customer order

%'()*

Part No.CTD-S1-C Part No. CTD-S1 Piezo disk dimension : 24.00.2X 13.00.2rnrn The specification is same as CTD-S1-C with copper Resonant frequency : 9 1.0KHz Capacitance: 700030%pf Wire length: 65rnm Weight:


3/5

PARTS NUMBER 40T-10P 40R-10P

Center Frequency(KHz) 40.0 +/- 1.0 40.0+/-1.0

Sound Pressure Level

(0dB=0.0002bar)

112dB/40 +/- 1.0KHz

/10V SN/30cm (min)

---------

---------Sensitivity (min.)

(0 dB vs 1V/bar)

---------

----------69dB/40+/-1.0KHz

(R=3.9k)

Band Width (KHz) 4.0 /105dB 2.0/-73dB

Capacitance (PF) 1650 +/-30% 1650 +/-30%

Case Material Plastic/Black Plastic/Black

l.GENERALThe specifications describe the ultrasonic transducers.

2.CHARACTERISTICS:

A= 9.8 +/- 0.2

B= 6.9 +/- 0.4

C= 6.9 +/- 0.8

D= 5.0 +/- 0.2

E= 0.7 +/- 0.1

(UNIT:mm)

!"!#

$"%


4/5

PARTS NUNBER 40T-10W 40R-10W

Center Frequency(KHz) 40.0 +/- 1.0 40.0+/-1.0

Sound Pressure Level

(0dB=0.0002bar)

112dB/40 +/- 1.0KHz

/10V SN/30cm (min)

---------

---------

Sensitivity (min.)

(0 dB vs 1V/bar)

---------

----------69dB/40+/-1.OKHz

(R=3.9k)

Band Width (KHz) 4.0 /105dB 2.0/-73 dB

Capacitance(PF) 1650 +/-30% 1650 +/-30%

Case Material/Mesh color Aluminium/White Aluminium/White

!"#$%"

A= 9.8+/-0.2

B= 6.8+/-0.4

C= 6.9+/-0.8

D= 5.0+/-0.2

E= 0.7+/-0.1

(UNIT:mm)

''

!()

*'++)


5/5

Pest Repellers, Animal Repellers, Remote Controllers, Intruder Alarm System,Flowmeters, Level Controller; Powder Level Sensors and Object Detectors.

* AIR TRANSDUCERS: 20-250 KHz range for special design* OTHERS: such as Actuators, Humidifies, Scalers and Fish Finderetc.

datasheet trans duct ores

Documents