The 9730 has the capability to allow TOTAL analysis, whether it is Total sulfur or Total Chlorides.

Our most popular unit in the process line-up! It’s low cost and fully loaded features make it a robust unit that can meet the stringent demands of a hazardous area, while providing the user with maximum flexibility for analysis parameters. In addition to the 9710 features, the 9730 has the capability to allow TOTAL analysis, whether it is Total sulfur or Total Chlorides.
Let’s consider the following as an example:
For Total Sulfur Analysis the analyzer measures the presence of sulfur in gas process streams. Through hydrogenolysis, sulfur-containing compounds are converted to hydrogen sulfide (H2S).
The reaction of H2S on the Sensi-tape produces a colored stain, the darkness of which is proportional to the concentration which is measured by a sensitive photo-optical system in the analyzer.

Features include:
With the capability to measure up to 3 different sample streams, the 9730 makes the chemical analysis of multiple streams straightforward and easy.
Use of safe, non-taxie Sensi-Tapes® in our dry colorimetric methods means that no special precautions are required in handling. No special regulations for transportation or disposal.
ATEX Zone 1 en 2 available

Applications (LDL)
Impurity                                      LDL (Gas, LPGs)                             LDL (Liquids)
Total Sulfur                                 1 ppb                                                 0,1 ppm
Total Chlorides                          250 ppb                                            0,5 ppm
Total Nitrogen                           25 ppb –
Nitrogen  Oxides                       15 ppb

9730 Brochure