Oxygen nitrogen hydrogen element analyzer with automatic cleaning function

1Oxygen nitrogen hydrogen element analyzer with automatic cleaning functiontechnical indicators

1. Analysis scope:

Oxygen:0.00001%～40%(Scalable measurement range)

Nitrogen:0.00001％ ～40%(Scalable measurement range)

hydrogen: 0.00001%～0.2％(Scalable measurement range)

2. Analysis accuracy:

Oxygen and nitrogen:1ppmorRSD≤1%

Hydrogen:0.2ppmorRSD≤2%

Note: The standard deviation or uncertainty shall not exceed the sample standard deviation.

3. Analysis time: 120-240 seconds (can be set arbitrarily according to the analysis material)

4. Carrier gas: high-purity helium gas (99.999%, 0.3-0.5mpa)

5. Power gas: ordinary nitrogen (or purified compressed air 0.3-0.5mpa)

6. Host weight: 160 kg

2、 Instrument features

1. Oxygen hydrogen infrared detection cell, nitrogen thermal conductivity detection cell.

2. Integrated purification furnace and conversion furnace device.

3. Pulse heating furnace power program control.

4. Switch between multiple language operating systems at will.

5. Automatic segmented leak detection, automatic diagnosis, automatic throttle, and automatic protection functions for the air circuit.

6. Integrated infrared analysis cell with built-in constant temperature heating device.

7. Configure an automatic cleaning system.

IIIOxygen nitrogen hydrogen element analyzer with automatic cleaning function

Maintenance work content:

Cleaning: Regularly clean the exterior of the instrument by wiping the surface with a soft cloth to maintain its cleanliness. At the same time, it is necessary to regularly clean the dust and impurities inside the instrument to prevent blockage and affect its performance.

Calibration: Regularly calibrate the instrument to ensure the accuracy of measurement results. During the calibration process, it is necessary to use standard gas to calibrate the instrument and check whether the response of the instrument matches the standard value. If significant deviations are found, the instrument needs to be adjusted or repaired.

Air circuit inspection: Regularly inspect the air circuit system, including components such as air pumps, filters, valves, etc. Check if there is any air leakage in the air circuit, if the air circuit connection is secure, and if the filter needs to be replaced. If any problems are found, they should be dealt with promptly.

Sensor inspection: Regularly check the working status of sensors, including oxygen sensors, nitrogen sensors, and hydrogen sensors. Check the sensor for damage, aging, or contamination, and replace it promptly if necessary.

Electrical system inspection: Regularly inspect the electrical system, including power cords, plugs, sockets, and other components. Check the electrical system for damage, aging, or short circuits, and replace electrical components promptly if necessary.

Software update: Regularly update the software of the instrument according to the requirements of the instrument manufacturer. Software updates can improve the performance and stability of instruments, while also fixing some known issues.

Data backup: Regularly backup the data of the instrument to prevent data loss. Data can be backed up to a computer or other storage device to ensure its security.

Troubleshooting: If any malfunctions are encountered during the use of the instrument, they need to be promptly resolved. You can solve the problem by consulting the instrument's user manual, contacting the manufacturer, or consulting professionals.

Training and guidance: Regular training and guidance are needed for operation and maintenance personnel to improve their operational skills and maintenance level. The training content includes the use of instruments, maintenance knowledge, troubleshooting skills, etc.

Maintenance records: Establish maintenance records for instruments, recording the time, content, and results of each maintenance. Maintenance records help to understand the usage and performance changes of the instrument, providing reference for subsequent maintenance work.