Gastec รหัสสินค้าNo.118หลอดวัดความเข้มข้นของแก๊ส,Detector Tube for Cyclohexanol,Meas.range:5～100ppm,Quantity:10pcs/Box

Cyclohexanol Detection Tubes (5 to 100 ppm)Measures Cyclohexanol with a Range of 5 to 100 ppm.

• Measuring Range: 5 to 100 ppm
• Number of Pump Strokes: 2 (200 ml)
• Correction Factor: 1
• Sampling Time: 4 minutes
• Detecting Limit: 1 ppm (2 pump strokes)
• Changes from Yellow to Pale Blue
• Reaction Principle: C6H11OH + Cr6+ + H3PO4 → Cr3+
• Relative Standard Deviation: 15% (for 5 to 30 ppm), 10% (for 30 to 100 ppm)
• 2 Year Shelf Life
• Store the tubes at cool and dark place.