This Model 331S Transportable is designed as a temporary H2S
analyzer solution. The 331S utilizes field proven tape based
technology that provides a linear and interference-free output of H2S.
Certified for Class I, Div 2, Groups A, B, C and D.
Fast Response times using Rapid Response Algorithm (RRA)~20 seconds to alarm
No interference from other components in the sample
Low power consumption < 3 Watts
Extended tape life of 60-90 days
Measures up to 5 times the calibrated range
Full field service & training available
The Model 331S Transportable comes in a rugged weatherproof
transport case along with a standard sample system and can measure
H2S in natural gas. Common applications include: