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Formaldehyde91D

Measuring range : 0.1 - 20 ppm , Scale range : 1 - 20 ppm･hr
Other substances measurable with this detector tube : Acetaldehyde,Furfural,Methyl ethyl ketone

• Long-term (time-weighted) measurement detector tubes
• Explanation of the specification items

Acetaldehyde92

Measuring range : 5 - 750 ppm , Scale range : 10 - 300 ppm
Other substances measurable with this detector tube : Diacetyl

• Short-term measurement detector tubes
• Explanation of the specification items

Acetaldehyde92M

Measuring range : 2.5 - 100 ppm , Scale range : 5 - 100 ppm

• Short-term measurement detector tubes
• Explanation of the specification items

Acetaldehyde92L

Measuring range : 1 - 20 ppm , Scale range : 1 - 20 ppm

• Short-term measurement detector tubes
• Explanation of the specification items

Acetaldehyde92LA

Measuring range : 0.3 - 30 ppm , Scale range : 1 - 30 ppm

• Short-term measurement detector tubes
• Explanation of the specification items

Acetone151D

Measuring range : 5 - 1500 ppm , Scale range : 50 - 1500 ppm･hr
Other substances measurable with this detector tube : Acetaldehyde,Methyl isobutyl ketone,Methyl ethyl ketone

• Long-term (time-weighted) measurement detector tubes
• Explanation of the specification items

Methyl ethyl ketone152D

Measuring range : 2 - 600 ppm , Scale range : 20 - 600 ppm･hr
Other substances measurable with this detector tube : Acetaldehyde,Acetone,Methyl isobutyl ketone

• Long-term (time-weighted) measurement detector tubes
• Explanation of the specification items

Generating calibration gas with a permeation tube

Permeation tube acetaldehydeP-92-1

Concentration range 0.1 - 5.2 ppm
*As Permeation tubes have individual differences in permeation rates, the above concentration ranges may differ slightly from the actual range that can be controlled.