Gastec รหัสสินค้าNo.6LLPหลอดวัดความเข้มข้นของแก๊ส,Detector Tube for Water vapor,Meas.range: 2～10ppm,Quantity:10pcs/Box

Water Vapor Detection Tubes (2 to 10 lb/MMCF)Gastec Detection Tube No. 6LLP measures Water Vapor with a Range of 2 to 10 LB/MMCF.

Performance:

• Measuring Range: 2 to 10 LB/MMCF
• Number of Pump Strokes: 2 (200 ml)
• Correction Factor: 1
• Sampling Time: 3 minutes
• Detecting Limit: 2 LB/MMCF (2 pump strokes)
• Color Change: Yellow to Green
• Corrections for Temperature & Humidity: Temperature correction is necessary
• Relative Standard Deviation: 10% (for 2 to 4 LB/MMCF), 5% (for 4 to 10 LB/MMCF)
• Shelf Life: 3 Years
• Reaction Principle: H2O + Mg(ClO4)2 → Mg(ClO4)2･H2O

• 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