Manufacturer of chemiluminescence nitrogen analyzer

Product Description: How to Translate

The instrument adopts the principle of chemiluminescence and is used to detect the total nitrogen content in crude oil, distillate oil, petroleum gas, and petrochemical products. It has the advantages of high sensitivity, low noise, wide linear range, strong anti-interference ability, high analysis accuracy, easy operation, and stable and reliable results.

Applicable standards:SH/T 0657、SH/T0704、GB/T17674、ASTM D4629、ASTM D5762 、ASTM D6069

Main configuration:Chemiluminescence nitrogen analyzer host, temperature control system, sampler, computer, etc.

Key components:Imported components are used for the filter, photomultiplier tube, and membrane dryer.

2. Technical parameters:

1. Sample status: gas, liquid, solid (with corresponding injector optional)

2. Gas source requirement: Oxygen purity of 99.999%; Argon purity 99.999%

3. Gas flow control: Rotary flowmeter, mass flowmeter (optional)

4. Analysis time: 2 minutes

5. Support LIMS system connection

6. Power supply: AC220V ± 20V, 50Hz; Rated power: 3000W

7. Measurement range: 0.2mg/L~10000mg/L~percentage content

8. Repeatability:

   When the concentration of 0.2mg/L ≤ sample (or standard sample) is ＜ 1.0mg/L, it is ≤± 0.1mg/L

   When the concentration of 1.0mg/L ≤ sample (or standard sample) ≤ 10mg/L, ≤ 10%

   When the concentration of the sample (or standard) is greater than 10mg/L, ≤ 5%

3. Performance characteristics:

1Manufacturer of chemiluminescence nitrogen analyzerIt is a high-tech product in Jiangsu Province, with independent intellectual property rights, and has obtained one invention and three utility models.

2. The quartz cracking tube is made of imported high-purity quartz material to reduce the generation of carbon deposits.

3. The exhaust ozone depletion device adopts high-temperature pyrolysis physical method instead of traditional activated carbon adsorption, which fully decomposes ozone and has a fast speed.

4. Combining single point correction and multi-point correction to automatically generate correction curves.

5. The linear relationship discrimination of low concentration curves 1, 3, 5, 7, and 10 (mg/L) is high, and the detection results of samples below 10ppm are comparable to imported instruments.

6. Select a quality flow meter, computer-controlled, stable flow input, and reduce the repeatability and reproducibility deviation caused by flow fluctuations.

Manufacturer of chemiluminescence nitrogen analyzer

4. Product Description:

The instrument adopts the principle of chemiluminescence and is used to detect the total nitrogen content in crude oil, distillate oil, petroleum gas, and petrochemical products. It has the advantages of high sensitivity, low noise, wide linear range, strong anti-interference ability, high analysis accuracy, easy operation, and stable and reliable results.