New oxygen nitrogen hydrogen analyzer

New oxygen nitrogen hydrogen analyzerProduct Introduction

1) High integration circuit design, optimized automotive grade electronic components to improve service life and reduce failure rates.

2) Using a 24 bit ADC chip and 6 acquisition channels (high oxygen, low oxygen, high nitrogen, low nitrogen, high hydrogen, low hydrogen). Collect 6 sets of AD signals, analyze them sequentially through 6 signal analysis pools, generate 6 AD signals, and automatically read 3 sets of available signals.

3) Adopting a 32-bit microcontroller to improve computation speed and accuracy.

4) The integrated constant temperature infrared detection cell and constant temperature insulation technology eliminate the interference of external environmental temperature.

5) The analysis of the gas path adopts precision electronic mass flowmeter control technology.

6) The electrode pulse furnace adopts fully functional power control technology to dynamically monitor power, voltage, and current.

7) The analysis software adopts vertical screen touch, with optional single vertical screen display or dual screen display of vertical screen+touch vertical screen, allowing users to conveniently and quickly set methods, analyze and control, online diagnosis, and edit data reports;connectableLaboratory LIMS system.

8) The instrument has self diagnostic function, automatic multi-stage leak detection, real-time instrument fault alarm and provides alarm content, and real-time monitoring of the instrument environment (including solenoid valve status, temperature, pressure, flow rate, etc.).

9) The multi language operation interface can be switched with one click.

10) The electrode pulse heating furnace adopts integral casting and lightweight design.

11) Low voltage high current water-cooled transformer, small size, good heat dissipation effect, and stable power output.

12) Oxygen and hydrogen infrared method (optional thermal conductivity hydrogen); The nitrogen thermal conductivity method can achieve triple measurement of oxygen, nitrogen, and hydrogen.

13）New oxygen nitrogen hydrogen analyzerOptional automatic cleaning system.

Oxygen nitrogen hydrogen analyzerThe usage process

Power on preheating

Turn on the host, gas (He, Ar), cooling water, etc.

Preheat for more than 30 minutes to ensure stable temperature of the furnace and detector.

System inspection and blank correction

Perform a 'blank run' (empty crucible heating) to measure the background value of the system.

If necessary, perform leak detection and carrier gas flow calibration.

Sample preparation

Weigh the sample using a precision balance (accurate to 0.01mg) and record the weight.

The sample needs to be dry, free of oil stains, and can be in block or powder form (powder needs to be compressed into tablets).

Injection analysis

Place the sample into a graphite crucible.

Start the analysis program, and the instrument automatically completes the entire process of heating, gas release, and detection (approximately 2-5 minutes per analysis).

View and export results

The software interface displays the O, N, and H content.

Data can be stored, printed, or imported into LIMS (Laboratory Information Management System).

Shutdown maintenance

After the analysis is completed, run the 'cleaning program' to remove residual gases.

Turn off the heating and vacuum systems, and finally turn off the gas and power.