Brief introduction: KY - 3000 n chemiluminescence nitrogen determination apparatus is currently the most advanced total nitrogen analysis instruments, widely used in the determination of product oil and crude oil and distillate oil, liquefied petroleum gas (LPG), plastic, oil, chemical products such as total nitrogen content in the product. Compared with the similar equipment at home and abroad, with the features of easy operation, stable and reliable performance, analysis of high precision, good repeatability, etc. Features: 1. The instrument adopts the most advanced USB communication, standard 24 bit data acquisition, minimum detectable microvolt signal is less than 1. 2. The operation is simple, the online help, may at any time to solve the problems, data exist, read, print, transfer at will. 3. The instrument main parts adopt imported components, machine performance is better than the domestic similar instrument, can replace imported products 4. PMT voltage can be adjusted, and the prototype correction can adopt single point or multi-point calibration, easy operation, quickly. 5. The instrument has high sensitivity, linearity and ability to resist dry approach, accurate and reliable results. Technical parameters: Sample types: liquid, solid and gas (with corresponding sampler) Method: chemiluminescence (N) Measuring range: 0.1 mg/L 5000 PPM ∽∽ percentage Detection limit: 0.1 mg/L (nitrogen) Repeatability error: 0.1 mg/L X or less < 1.0 mg/L; Plus or minus 0.1 mg or less; 1.0 mg/L X or less < 100 mg/L, the Cv of 10% or less; 100 mg/L X or less < 10000 mg/L, Cv 5% or less; Temperature control precision: + / - 3 ℃ Dimension: 680 * 480 * 480 (mm) Air requirements: high purity oxygen: more than 99.98% High purity argon: 99.98
Brief introduction: KY - 3000 n chemiluminescence nitrogen determination apparatus is currently the most advanced total nitrogen analysis instruments, widely used in the determination of product oil and crude oil and distillate oil, liquefied petroleum gas (LPG), plastic, oil, chemical products such as total nitrogen content in the product. Compared with the similar equipment at home and abroad, with the features of easy operation, stable and reliable performance, analysis of high precision, good repeatability, etc.
