Gastec รหัสสินค้าNo.14Dหลอดวัดความเข้มข้นของแก๊ส,Detector Tube For Hydrogen chloride (Dosi tube),Meas.range:1～100ppm,Quantity:10pcs/Box

Hydrogen Chloride Detection Tubes (1 to 100 ppm)Gastec Detection Tube No. 14D measures Hydrogen Chloride with a Range of 1 to 100 ppm.

• Measuring Range: 1 to 100 ppm
• Sampling Hours: 1 to 10 hours
• Colour Change: Yellow to Purple
• Corrections for temperature & humidity: Temperature correction is necessary. Humidity correction is necessary.
• Reaction Principle: HCl + Base → Chloride
• Relative Standard Deviation: 10 % (for 10 to 100 ppm･hr)
• Shelf Life: 3 Years
• Store the tubes at cool and dark place.

• 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