Chn5520 Chn Carbon Hydrogen Nitrogen Analyzer

• After-sales Service: Free Spare Parts
• Warranty: One Year
• Element: Analytic Instrument for Trace Element
• Analysis: Infrared Analysis
• Display: Computer Screen
• Application: Metal
• Model NO.: CHN5520
• Performance: Semi-automatic
• Weight: 0-100Kg
• Power Source: AC220V±22V
• Customized: Non-Customized
• Model: Chn5520
• Temperature Control Range: Rt+10~1050c
• Temperature Control Accuracy: ±1ºC
• Sample Mass: 80-100mg Recommended
• Single Sample Analysis Time: Around 4 Min
• Power: ≤4.5kw
• Placement Method: Horizontal
• Transport Package: Wooden Box
• Specification: 690× 745 × 725
• Trademark: Labxyi
• Origin: Hunan
• Production Capacity: 100 PCS/Month

Product Description

Instrument introduction
CHN5520 Carbon, Hydrogen and Nitrogen Analyzer is a precision analytical instrument based on many years of technical accumulation and based on user needs. It has excellent performance, complete functions, wide linear range, low detection limit, fast analysis speed, stable performance and simple operation. It can accurately measure the content of carbon, hydrogen and nitrogen in coal.
The CHN5520 carbon, hydrogen, and nitrogen analyzer adopts a horizontal structure based on the customer's existing laboratory conditions. The instrument can be placed on the experimental table for experiments, making it convenient for customers to add samples and test.

Scope of application
It is suitable for measuring the carbon, hydrogen and nitrogen content of coal, coke and other solid materials in power plants, coal mines, commodity inspection, environmental protection, geological exploration, metallurgy, papermaking, chemical industry, scientific research, education and other departments.

Technical Parameters

MODEL	CHN5520
Measuring range	Carbon:0.005% ~ 100% hydrogen 0.01% ~ 60% nitrogen 0.008% ~ 60%
Repeatability	Carbon (Cad≤0.5%) Hydrogen (Had≤0.15%) Nitrogen (Nad≤0.08%)
Temperature control range	RT+10~1050ºC
Temperature control accuracy	±1ºC
Sample mass	80~100mg recommended
Sample delivery method	automatic sample delivery automatic sample placement
Number of samples	39/batch (78/batch is optional) Samples can be added/replaced during the test
Single sample analysis time	Around 4 min
Carrier gas (helium)	Purity ≥99.995% Pressure 0.25±0.1MPa
Gas-supporting gas (oxygen)	Purity ≥99.5% (hydrocarbon elements) purity ≥99.995%(nitrogen element) , pressure 0.25±0.1MPa
Motive gas (inert gas)	oil-free and water-free pressure 0.29±0.1MPa
Power	≤4.5kw
Placement method	horizontal
Overall dimensions (mm)	690×745 ×725
Overall machine mass (kg)	110

Technical features
1. 39 samples can be staked out at one time (78 samples optional). The instrument can automatically send samples, place samples, and cycle tests. After the stakeout, the entire process does not require manual operation. Samples can be added, removed, and replaced at any time during the analysis process. ;
2. Adopting a horizontal structure, the instrument can be placed on the laboratory table to facilitate customer operation;
3. Using advanced PID algorithm for temperature control, the temperature control accuracy of the furnace can reach ±1°C, and the temperature control accuracy of the constant temperature chamber and gas storage tank can reach ±0.1°C;
4. The absolute pressure sensor is used to monitor the pressure of the entire gas circuit of the instrument, and the air tightness of the entire gas circuit, as well as the furnace, infrared pool, thermal conductivity pool, and gas storage tank can be automatically tested;
5. The instrument uses infrared spectrum absorption method to measure carbon content and hydrogen content, and uses thermal conductivity method to measure nitrogen content;
6. The test speed is fast and the degree of automation is high. The time to test carbon, hydrogen and nitrogen is about 4 minutes;
7. During the experiment, you can select the "Automatically cool down after the experiment is completed" option. After the experiment is completed, the computer will automatically shut down and the instrument will automatically cool down. It can be left unattended and does not require personnel to manually cool down and shut down after the test is completed;
8. Experiment reports can be prepared according to customer requirements, reducing the customer's workload;
9. It can be connected to the laboratory management system to realize the backup and upload of test results without leaving the balance data.




Standard configuration
Standard configuration of the instrument: 1 computer + 1 printer + 1 set of CHN5520 host