Description
SO2,NO2 and O2 in smoke can be measured
The Environmental Agency of Japan recommends this kit as a means of exhaust gas detection. This kit is in use primarily at such smog generating sources as turbines and diesel engines. The GASTEC SG-1/SG-2 measuring system has been approved for three gases : sulphur dioxide, nitrogen oxide and oxygen.
Specifications
Sulphur dioxide (5M, 5L), oxides of nitrogen (11HA, 11S), oxygen (31B) * In addition to these substances, there are about 300 types including CO and CO2.
Substance to be measured |
Tube no. & name |
Measuring range
(ppm) |
Scale range
(ppm) |
No. of
tests
per box |
Detector tube type |
Notes |
Nitrogen oxides |
11HA |
Nitrogen oxides |
50-2500 |
(50)-2500 |
10 |
Short-term measurement |
11S |
Nitrogen oxides |
5-625 |
(10)-250 |
10 |
Short-term measurement |
Oxygen |
31B |
Oxygen |
3-24% |
6-24% |
5 |
Short-term measurement |
Sulphur dioxide |
5M |
Sulphur dioxide |
20-3600 |
100-1800 |
10 |
Short-term measurement |
5L |
Sulphur dioxide |
1.25-200 |
5-100 |
10 |
Short-term measurement |