Draeger 8103521 Iodine 0.1/a Detector Tubes (10 tests per box)

Application Range:

• Standard Measuring Range: 0.1 to 0.6 ppm / 1 to 5 ppm
• Number of Strokes n: 5 / 1
• Time for Measurement: Approx. 5 min / 1 min
• Standard Deviation: ± 15 to 20 %
• Color Change: Yellow → Pink

Ambient Operating Conditions:

• Temperature: 15 to 40 °C
• Absolute Humidity: ≤ 20 mg H2O / L

Reaction Principle:

• I2 + HgCl2 → HgI2 + Cl2
• Cl2 + Indicator → pink reaction product

Cross Sensitivity:

• Mercaptans, arsine, phosphine and nitrogen dioxide are displayed with varying sensitivities.
• 10 ppm hydrocyanic acid changes the color of the entire indicating layer to a light orange.