XA02751C
2-Pack/3-Pack TDLAS Gas Analyzer
6
Hauser
•
Environmental conditions for which the equipment is designed (i.e.,
environmental temperature range, environmental relative humidity)
•
Degree of ingress protection (IP)
Table 2–1 2-Pack and 3-Pack TDLAS gas analyzer specifications
Measurement data
Target components
2-Pack: H
S+H
O or H
S+CO
in Natural Gas
3-Pack: H
S+H
O+CO
in Natural Gas
Principle of
measurement
Tunable Diode Laser Absorption Spectroscopy
(TDLAS)
Measurement ranges
See applicable Application Note
Repeatability
See applicable Application Note
Application Data
Ambient tempera
-
ture range
–20 °C to 50 °C (–4 °F to 122 °F)
- standard
–10 °C to 60 °C (14 °F to 140 °F)
- optional
Sample cell pressure
range
800 to 1200 mbara
- standard
950 to 1700 mbara
- optional
Maximum cell
pressure
70 kPag (10 psig)
Pressure to sample
cabinet
140 to 350 kPag (20 to 50 psig)
1
1. Application dependent
Sample flow rate
0.5 to 4.0 slpm (1 to 8.5 scfh)
Bypass flow rate
0.5 to 1 slpm (1.1 to 2.2 scfh)
Electrical and communication
Input power,
electronics enclosure
Analyzer A
120 VAC or 240 VAC ± 10%, 50 to 60 Hz, 60 W
maximum or 18 VDC to 24 VDC, 1.6 A maxi
-
mum
Summary of Contents for 2-Pack TDLAS
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