AD8-0000-S02 [SENSORTECHNICS]
Ultrasonic air bubble and air-in-line sensors; 超声气泡和空气在在线传感器
| 型号： | AD8-0000-S02 |
| 厂家： | 
SENSORTECHNICS GMBH |
| 描述： | Ultrasonic air bubble and air-in-line sensors |
| 文件： | 总3页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AD8 / AD9 Series
Ultrasonic air bubble and air-in-line sensors
FEATURES
· Non-invasive pulse-type ultrasonic
technology
· Compact design features integral
programmable micro-controller
· High accuracy and reliability
· Dry coupled, no coupling gel required
· Output signal not affected by fluid or
tubing colour
· High EMI and RFI noise immunity
SPECIFICATIONS
ELECTRICAL CONNECTION
Maximum ratings
Supply voltage (VS)
5 VDC (± 10%)
Supply current
without LED
with LED
RED
BLACK
Input DC Voltage
15 mA
24 mA
Ground
Sensor
Temperature limits
Storage
Operating
GREEN
ORANGE
Self-Test
-20 ... 85 °C
5 ... 60 °C
CMOS Logic Output
Humidity limits
0 - 95 %RH
(non-condensing)
Note: Self-Test provides an electronic check for
false wet output signals.
Connect to Ground for normal operation.
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AD8 / AD9 Series
Ultrasonic air bubble and air-in-line sensors
PERFORMANCE CHARACTERISTICS
Characteristics
Min.
Typ.
Max.
Units
Logic low voltage
Logic high voltage
0.5
V
VS - 0.5
Output sink current (output low)
Output source current (output high)
Response time
5
5
mA
ms
wet to dry
dry to wet
0.215
46
OUTLINE DRAWING
D
H
E
A
H
G
B
F
C
Threaded holes
4-40 x 0.22 (5.59)
Wires
Dimensions
Part no.
AD8...01
AD...02
Tubing size
1/16" O.D.
1/8" O.D.
4 mm O.D.
3/16" O.D.
1/4" O.D.
3/8" O.D.
1/2" O.D.
5/8" O.D.
A
B
C1
D
E
F
G
H
0.045
0.100
0.125
0.150
0.200
0.310
0.430
0.520
0.150
0.325
0.350
0.315
0.400
0.525
0.750
0.850
0.750
0.620
0.650
0.650
0.700
0.825
1.050
1.150
1.12
0.80
0.88
0.55
0.165
AD9...4M
AD...03
AD...04
1.00
0.75
0.75
0.50
0.125
AD9...06
AD9...08
AD9...10
Note:
1. The following products come with an extension base which adds another 0.30 inches to dimension C:
AD8...02, ...03, ...04
AD9...4M, ...08, ...10
all dimensions in inches
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AD8 / AD9 Series
Ultrasonic air bubble and air-in-line sensors
ORDERING INFORMATION
Series
AD
Design type
Options
Application
Tubing size
1/16 inch O.D.
Options
8
9
for rigid tubing 0000 without LED,
E
B
End of sample
01
02
36 inch cable
for soft tubing
Bubble size equal
to tube I.D.
1/8 inch O.D.
4 mm O.D.
0001 with LED,
4M
03
36 inch cable
S
Bubble size down
to 50 % of tube I.D.
3/16 inch O.D.
1/4 inch O.D.
3/8 inch O.D.
1/2 inch O.D.
5/8 inch O.D.
04
06
08
10
Notes:
01: only as AD8-...E01
4M: only as AD9-...
06: only as AD9-0000...
08: only as AD9-0000...
10: only as AD9-0000-E...
Example:
AD
9
-
0000
-
B
4M
Notes: Sensortechnics is asking customers for a sample of their tubing. The sensor will then be
calibrated for exactly this tubing. For proper function the sensor should only be used
with the tubing which was sent to Sensortechnics!
Custom specific modifications are widely available. Please contact your nearest
Sensortechnics sales office for further information.
Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the
application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
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