O2-E2 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Oxygen Sensor

α^S
O2-E2 Performance Data
Figure 2 Sensitivity Temperature Dependence
106
104
102
100
98
96
94
92
90
88
86
84
82
80
-30
-20
-10
0
10
20
30
Temperature ^oC
Figure 2 shows the variation
in sensitivity caused by
changes in temperature.
Mean
"+95 conf."
"-95 conf."
See Application Note:
AAN 110 on our website
40
50
Figure 3 10kPa Pressure Step Performance
900
800
700
600
500
400
300
200
100
0
0
50
100
150
200
250
Time (seconds)
Step changes in pressure can
cause a temporary signal
transient. Positive pressure
gives an output signal
increase whilst negative
pressure causes the output
signal to decrease.
This repeatability was tested
on sensors six months old.
300
Figure 4 Response Profile
350
300
250
200
150
Figure 4 shows the time taken
for a typical O2-E2 sensor to
reach 90% of its maximum
output. This is termed the t₉₀
response time and for these
sensors is less than 10
seconds.
100
50
0
0
100
200
300
400
500
600
700
800
900
Time (seconds)
For further information on the performance of this sensor, on other sensors in the range or any other subject, please
contact Alphasense Ltd. For Application Notes visit “www.alphasense.com”.
In the interest of continued product improvement, we reserve the right to change design features and specifications without prior notification. The data contained
in this document is for guidance only. Alphasense Ltd accepts no liability for any consequential losses, injury or damage resulting from the use of this document
or the information contained within it.
( ©ALPHASENSE LTD ) Doc. Ref. TDS/O2E2/ Issue 12