Description
Dräger Simultaneous Test Set for fumigants
Application Range:
Standard Measuring Range and Colour Change
| Dräger-Tubes in Simultaneous Test-set Fumigation | Scale Mark |
|
1. Formaldehyde: - White to pink |
1 ppm |
|
2. Phosphine: - Yellow to red |
0.1 ppm |
|
3. Hydrocyanic Acid: - Yellow to red |
10 ppm |
|
4. Methyl Bromide: - Green to brown |
5 ppm |
|
5. Ammonia: - Yellow to blue |
50 ppm |
| Number of strokes n: | 50 |
| Time for measurement: | approx. 3 min. |
Ambient Operating Conditions:
| Temperature: | 10 to 30 °C |
| Absolute Humidity: | 5 to 15 mg H2O / L |
(Measurement outside the given temperature and humidity may affect sensitivities Water-aerosols can produce minus error.)
Attention:
The Simultaneous Test was developed for the semi-quantitative measurement. The Simultaneous Test has not been designed for detection of explosion hazards. If the simultaneous tests indicate negative results (substance is not present), the presence of other dangerous substances can not be excluded.