8101891 หลอด Tube วัดสารเคมีประเภท Carbon Disulfide 3/a ยี่ห้อ Draeger
Model : 75-1306
Model (old) : 62-1300-C06
Application Range
Standard Measuring Range: 3 to 95 vol. %
Number of Strokes (n): 15 to 1
Time for Measurement: max.. 2 min
Standard Deviation: ±30%
Color Change: pale blue -› yellow green
Ambient Operating Conditions
Temperature: 0 to 40°C
Absolute Humidity: < 30 mg H2O / L
Reaction Principle
2 CS2 + 4 NHR2 + Cu2+ -> Cu (SCSNR2)2 + 2 NH2R2+
Cross Sensitivity
Hydrogen sulfide in the TLV range is retained in the pre-layer and does not interfere.