The latest spot GB / T17650.1-1998 DX8332 standard halogen acid gas released a tester, standard and scope: standard: GB / T17650.1-1998, GB / T17650.2-1998 and IEC60754-1: 1994 , IEC60754-2: 1991 standard; at the same time meet the GB / T19666-2005 "fire-retardant and fire-resistant wire and cable General" standards specified in Table 6 and GA306.1-2007 Article 6.3.4, GA306.2-2007 Section 6.3.4 Article, UL2556-2007 9.10 and 9.11 requirements. Determination of the gas used for the determination of total and low-halogen flame retardant cables with halogen acids and PH value and conductivity measurements to determine the acidity of gases. Second, the product description: a tubular furnace: the effective length and diameter of the heating chamber 600 × ф42mm, equipped with an adjustable electrical heating system. Heating power: 220V / 10KW 2, the combustion tube :( More technical details contact Tel: 13418813224 "woods") 2,1 Material: silica tube made of fire-resistant, corrosion-resistant gas. 2,2 Specifications: Diameter 40mm, tubular furnace inlet side projecting length of 60 ~ 200mm, at the outlet side of the projecting length of 60 ~ 100mm, a clearance heating expansion use. 3, the combustion boat: 3,1 Material: fused quartz tube. 3,2 Specifications: Length 100mm, width 25mm, 10mm 3,3 combustion boat deep into the way: the use of a bar magnet and a platinum wire affect the way. 4, the gas is collected: the selection of two bottles: one with a magnetic stirrer and filled with 220mL of a sodium hydroxide solution. 5, the gas supply system: 5,1 air flow meter: 20mL ~ 200mL 5,2 adjustable compressor (your company-owned) 6, sampling: 500mg ~ 1000mg 7, the determination of halogen acid content: 7,1 analytical balance: accuracy of 0.1mg 7,2 digital PH meter: accuracy 0.02PH 7,3 Conductivity Meter: Measuring range: (0 ~ 1 × 105) μS / cm high quality, cost-effective, improve customer service system, and want to know DX8332 release of halogen acid gas analyzer products, please dial 13418813224/18122876010 (0769-82586829) QQ: 2821946102 scope :( sales) automation equipment, general instrumentation, electronic products factory sales leader in construction materials testing equipment, has also been Cheonan Fire Testing Center, Xi'an Quality Supervision, Inspection Center Sichuan Fire and other authorities are widely used.