KY-3000N chemiluminescence nitrogen analyzer manufacturer

Manufacturer of chemiluminescence nitrogen analyzer

The KY-3000N chemiluminescence nitrogen analyzer is currently an advanced total nitrogen analysis instrument. The chemiluminescence nitrogen analyzer is widely used to determine the total nitrogen content in products such as finished oil, crude oil, distillate oil, petroleum gas, plastics, petrochemicals, food, and water. Compared with similar instruments at home and abroad, it has the advantages of easy operation, stable and reliable performance, high analysis accuracy, and good repeatability. The integrated darkroom of chemiluminescence nitrogen analyzer (No. ZL 2009 2 0236043.4) has obtained a utility model certificate.

Characteristics of chemiluminescence nitrogen analyzer supplied by manufacturers:

The chemiluminescence nitrogen analyzer adopts the internationally popular USB port communication, standard 24 bit data acquisition, and detection signal less than 1 microvolt.

Data can be stored, accessed, printed at will, and relevant problems can be solved based on on-site data files.

The main components of the chemiluminescence nitrogen analyzer are imported original components, and the overall performance is superior to similar domestic instruments, which can replace imported products.

The high voltage of the photomultiplier tube (PMT) can be adjusted arbitrarily, and the calibration of the standard curve can be done using single point or multi-point calibration, making it easy to operate.

The supplied chemiluminescence nitrogen analyzer has extremely high sensitivity, linearity, anti-interference ability, and accurate and reliable analysis results.

Chemiluminescence nitrogen analyzerExecution standards:

SH/T 0657-2007 Determination of Trace Nitrogen in Liquid Petroleum Hydrocarbons (Oxidative Combustion and Chemiluminescence Method);

SH/T 0704-2001 Determination of nitrogen content in petroleum and petroleum products (boat injection chemiluminescence method);

GB/T 17674-1999 Determination of nitrogen content in crude oil and its products (chemiluminescence method);

ASTM D5762-2010 Test Method for Nitrogen in Petroleum and Petroleum Products by Ship Inlet Chemiluminescence Method;

ASTM D4629-2010 Standard Test Method for Trace Organic Compound Nitrogen in Liquid Petroleum Hydrocarbons by Injection/Insertion Oxidized Fuel and Chemiluminescence Method;

ASTM D6069-2001 Standard Test Method for Trace Nitrogen in Aviation Hydrocarbons by Oxidative Combustion and Reduction Pressure Chemiluminescence Detection.

Technical parameters of the supplied chemiluminescence nitrogen analyzer:

Sample types: liquid, solid, and gas (with corresponding injectors required)

Measurement method: chemiluminescence method (N)

Measurement range: 0.1mg/L~5000ppm~percentage content

Detection limit: 0.1mg/L (nitrogen element)

Repetitive error: ① 0.1mg/L≤X＜1.0mg/L； ≤±0.1mg/L;

②1.0mg/L≤X＜100mg/L, ≤10%

③100mg/L≤X≤10000mg/L, ≤5%

Gas source requirements:

High purity oxygen: above 99.98%

High purity argon gas: above 99.98%

Temperature control range: Room temperature to 1100 ℃

Chemiluminescence nitrogen analyzerManufacturer supplied chemiluminescence nitrogen analyzer system configuration:

Normal configuration: KY-3000N chemiluminescence nitrogen analyzer complete set (including computer, quartz tube, liquid sampler, etc.);

Imported accessories: photomultiplier tube (Japan), data acquisition card (USA), membrane dryer (USA), filter (USA), etc;

Optional accessories: solid sampler, gas sampler, quartz tube cracking, and various standard samples.