Instruction manual

Chlorine Sensor Specifications
Special Instructions
Due to the high reactivity of chlorine gas, ambient humidity and
sample line material can react with chlorine to cause the chlorine
concentration reading to be lower than actual concentrations. It is
therefore necessary when sampling for chlorine to use dry
sample lines.
Table 4-19. CHLORINE Typical Performance Specifications
RANGE
0 to 20 ppm
RESOLUTION
0.1 ppm
REPRODUCIBILITY
+15% at 10 ppm applied
RESPONSE TIME
t
50
= 25 seconds
t
90
= 100 seconds
Table 4-20. CHLORINE - Cross Reference Factors for FiveStar
Calibration Using Calibration Cylinder (P/N 806740) Set to 10 ppm
NOTE: Data is presented as the indicated output in ppm,
which would result from the application of 100 ppm of the test gas.
TEST GAS EQUIVALENT PPM
Carbon Monoxide (CO)
0
Hydrogen Sulfide (H
2
S)
-14
Nitric Oxide (NO)
0
Nitrogen Dioxide (NO
2
)
1
Sulfur Dioxide (SO
2
)
0
Ammonia (NH
3
)
-1
Hydrogen Cyanide (HCN)
1
Hydrogen Chloride (HCl)
0
Ethylene (C
2
H
4
)
0
Chlorine Dioxide (ClO
2
)
200 (over)
Instruction Manual Chapter 4, Performance Specifications
FiveStar Alarm 4-13