Gastec รหัสสินค้าNo.80หลอดวัดความเข้มข้นของแก๊ส,Detector Tube for Chlorine,Meas.range:0.7～14ppm,Quantity:10pcs/Box

Acid Gases Detection Tubes (1 to 80 ppm) Measures Acid Gases with a Range of 1 to 80 ppm.

• Measuring Range of
  • 1 to 2 ppm - 4 pump strokes
  • 2 to 40 ppm - 2 pump strokes
  • 40 to 80 ppm - 1 pump stroke
• Sampling Time: 30 seconds per pump stroke
• Changes from Pale Bluish Purple to Yellow
• Corrections for temperature & humidity: Unnecessary
• Relative Standard Deviation: 10% (for 2 to 40 ppm)
• 2 Year Shelf Life
• Reaction principle: Acid + Base → Reaction Product
• Store the tubes in a dark and cool place
• This detector tube can analyze acid gases qualitatively and quantitatively

• 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

TUBE NAME	Acid Gases
MEASURING RANGE	1-80ppm
NO. TESTS PER BOX	10
STORAGE	Store tubes in a cool dark place
TUBE NUMBER	80