6728931 หลอด Tube วัดสารเคมีประเภท Cyclohexylamine 2/a ยี่ห้อ Draeger
Model : 75-1331
Model (old) : 62-1300-C31
Application Range
Standard Measuring Range: 2 to 30 ppm
Number of Strokes n: 10
Time for Measurement: approx. 4 min
Standard Deviation: ± 15 to 20%
Color Change: yellow-› blue
Ambient Operating Conditions
Temperature: 15 to 35°C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
C6H11NH2 + pH-indicator -> blue reaction product
Cross Sensitivity
Other basic substances such as organic amines and ammonia are indicated as well.