Optosense LLC
USER MANUAL
Design department
MIPEX-04 ULTRA-LOW POWER INFRARED GAS SENSOR
ESAT.100000.00.02 UM
Revision 02
December 12th, 2016
Page 20 of 41
THE SOLE PROPERTY OF OPTOSENSE LLC. ANY REPRODUCTION WITHOUT THE WRITTEN PERMISSION OF OPTOSENSE LLC IS PROHIBITED.
Fig. 4. Typical sensitivity of MIPEX-04-1-XX-3.1 (target and calibration gas is CH
4
) to other
hydrocarbons
Fig. 5. Typical sensitivity of MIPEX-04-2-XX-3.1 (target and calibration gas is C
3
H
8
) to other
hydrocarbons
0
50
100
150
200
250
0
20
40
60
80
100
120
S
e
n
so
r
rea
d
ing
s
% L
E
L
Gas mixture concentration, % LEL
CH4
C3H8
C2H6
C4H10
C6H14
C2H4
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
S
e
n
so
r
rea
d
ing
s,
% L
E
L
Gas mixture concentration, % LEL
C3H8
C4H10
C5H12
C6H14
CH4