Gastec รหัสสินค้า No.23M หลอดวัดความเข้มข้นของแก๊ส,Detector Tube For Chlorine dioxide,Meas.range:0.1～10ppm,(10pcs/Box)

Chlorine Dioxide (ClO2) Detection Tubes (0.1 to 10 ppm)Measures Chlorine Dioxide with a Range of 0.1-10 ppm.

• Measuring Range:
  • 0.1 to 0.5 ppm
  • 0.5 to 5 ppm
  • 5 to 10 ppm
• Number of Pump Strokes: 2 to 5, 1, 1/2
• Correction Factor: 1/2 to 1/5, 1, 2
• Sampling Time: 1 minute per pump stroke
• Detecting Limit: 0.05 ppm (n=5)
• Changes from White to Pale Pink
• Reaction Principle: Chlorine dioxide oxidises the indicator to produce Pale pink discolouration.
• Coefficient of Variation: 10% (for 0.05 to 0.2 ppm), 5% (for 0.2 to 0.6 ppm)
• 3 Year Shelf Life
• TLV-TWA, C (ACGIH) (ppm): .1
• Store the tubes in dark and cool place.
• Comes in a Box of 10

• On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time
• Easy-to-check direct reading possible due to calibrated scale directly printed on the tube
• An extensive measuring range can be obtained by adjusting the sampling volume
• In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube
• Long shelf-life with excellent long-term stability