Calibration Range: 0.5 - 0.8 ppm
Measuring Range: 0.5 - 16 ppm
Sampling (flow) Rate:100mL/min , 50mL/min
Sampling Volume: 1000mL , 500mL
Sampling Time: 10 min
Colour Change: White →Brown
Nr. of tests: 10
Automatic Gas Sampler: GSP-300FT-2
Catalog
Specifications
| Calibration Range |
0.5 - 8.0 ppm |
| Measuring range |
0.5 - 16.0 ppm |
| Sampling (flow) Rate |
100mL/min , 50mL/min |
| Sampling Volume |
1000mL , 500mL |
| Sampling Time |
10min |
| Detecting Limit |
0.15ppm (1000mL) |
| Colour Change |
White →Brown |
| Corrections for temperature/humidity |
Unnecessary for 0 to 40ºC Unnecessary for R.H.0 to 90% |
| Shelf life |
3 years |
Possibly coexisting substances and their interferences
(NOTE)
| Substance(s) |
Interference |
Colour change by itself |
| Ozone |
1/5 |
Bleaching |
No |
| Hydrogen Cyanide |
|
No |
No |
| Sulphur Dioxide |
1/1 |
+ |
No |
| Nitrogen Dioxide |
1/10 |
 |
No |
| Mercaptans |
|
No |
No |
| Calibration gas generation |
Permeation tube method |
| TLV-TWA |
TLV-STEL |
Explosive range |
| 1 ppm |
5 ppm
|
4.0 to 44% |