Honeywell Impact - Page 113

MAN0597 ISSUE 08 - 02/04
2302M5030
12. APPENDIX B
113
12.3.3 Specific Speed of Response Data (Rising Gas
Levels)
The following values are typical rising speed of response rise
times, given in seconds during various gas-sampling modes of
the instrument.
Gas
Sampling Mode (see key) - typical T
90
sampling time
(seconds)
123456
Oxygen 20 20 150 90 40 30
Methane 15 20 140 80 40 30
Propane 25 25 140 90 40 35
CO 25 20 150 80 40 35
H
2
S
25 40 170 120 50 45
Gas
Sampling Mode (see key) - typical T
80
sampling time
(seconds)
123456
CO
2
125 45 235 135 140 110
Gas
Sampling Mode (see key) - typical T
100
sampling time
(seconds)
123456
CO
2
590 225 545 420 385 345