Gastec รหัสสินค้า No.147 หลอดวัดความเข้มข้นของแก๊ส,Detector Tube For Amyl acetate,Meas.range:10～200ppm,(10pcs/Box)

Amyl Acetate Detection Tubes (10 to 200 ppm) This detector tubes measures Amtyl Acetate with a Range of 10-200 ppm.

• 2 Pump Strokes
• Correction Factor: 1
• Sampling Time: 2 minutes per pump stroke
• Changes from Yellow to Pale Blue
• Corrections for temperature & humidity: Temperature correction is necessary
• Relative Standard Deviation: 15% (for 10 to 50 ppm), 10% (for 50 to 200 ppm)
• 2 Year Shelf Life
• Reaction Principle: CH3CO2(CH2)4CH3 + Cr6+ + H2SO4 → Cr3+
• Store the tubes at a 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

TUBE NAME	Amyl Acetate
CHEMICAL FORMULA	CH3CO2(CH2)4CH3 or CH3CO2C5H11
MEASURING RANGE	10-200ppm
NO. TESTS PER BOX	10
STORAGE	Store tubes in a cool dark place
TUBE NUMBER	147