Honeywell Midas User Manual page 151

B Gas Tables
Gas Name Formula Range
Ammonia NH 0-100 ppm
3
Arsine AsH 0-200 ppb
3
Boron Trichloride BCl 0-8 ppm
3
Boron Trifluoride BF 0-8 ppm
3
Boron Trifluoride
BF 0-2 ppm
Low Range
3
Boron Trifluoride Low
BF 0-2 ppm
Level
3
Bromine Br 0-0.4 ppm 0.048 ppm
2
0-2 vol%
0-2 vol%
Carbon Dioxide CO
2
0-5 vol%
0-0.2 vol%
Lower
Default Default Sensor Part
Alarm
Alarm 1 Alarm 2 Number
Limit
12 ppm 12.5 ppm 25 ppm MIDAS-S/E-NH3
24 ppb 25 ppb 50 ppb MIDAS-S/E-ASH
0.95 ppm 1 ppm 2 ppm MIDAS-S/E-HCL
0.96 ppm 1 ppm 2 ppm MIDAS-S/E-HFX
0.24 pm 0.25 ppm 0.5 ppm MIDAS-E-HFU
0.24 ppm 0.25 ppm 0.5 ppm MIDAS-S/E-HFL
0.05 ppm 0.1 ppm MIDAS-S/E-BR2
0.25 vol% 0.25 vol% 0.50 vol% MIDAS-S/E-CO2
0.25 vol% 0.25 vol% 0.50 vol% MIDAS-I-CO2
0.25 vol% 0.25 vol% 0.50 vol% MIDAS-I-CO2
0.02 vol% 0.02 vol% 0.05 vol% MIDAS-I-CO2
Maximum Flow
Sensor
Sensor Gas Rate
Cartridge
Calibration
Warm-up Time ID (cc/
ID
Gas
(minutes) min)
10 01 1 500 NH
3
20 02 1 500 AsH
3
20 10 2 500 HCl
20 08 2 500 HF
20 32 2 500 HF
20 26 2 500 HF
20 13 1 500 Cl
2
20 14 1 500 CO
2
10 91 1 500 CO
2
10 91 2 500 CO
2
10 91 3 500 CO
2
B-2
Midas
Calibration Bump Test
Output Exp Recommended
Conc Conc
Equiv. Time Bump Test
(ppm)
(ppm)
(ppm) (sec) Gas
50 50 300 NH 50
3
100
100 ppb 300 PH 0.1
ppb
3
4 4 300 HCl 4-6
4 4.5 300 Cl 5
2
1 1 300 Cl 1
2
1 1.12 300 Cl 1
2
0.2 0.2 300 Cl 0.2
2
1 vol% 1 vol% 300 CO 1 vol%
2
1 vol% 1 vol% 300 CO 1 vol%
2
1 vol% 1 vol% 300 CO 1 vol%
2
0.1 0.1
0.1 vol% 300 CO
vol% vol%
2
Gas Detector
®
Recommended
Maximum End of Lne
Max
Sample Line Filter
Time
Length (m)
(sec)
780248,
1991-0147
180 10
or
1830-0055
780248,
1991-0147
180 30
or
1830-0055
1991-0147
180 5 4 or
1830-0055
1991-0147
180 5 or
4
1830-0055
1991-0147
5 4
180 or
1830-0055
1991-0147
180 5 4 or
1830-0055
1991-0147
180 10 or
1830-0055
780248,
1991-0147
180 30
or
1830-0055
780248,
1991-0147
180 30
or
1830-0055
780248,
1991-0147
180 30
or
1830-0055
780248,
1991-0147
180 30
or
1830-0055