1. Kev npaj Calibration:
Cov qauv gases yuav tsum muaj siab -purity nitrogen los yog kwv yees li 0.2% O2 nyob rau hauv nitrogen raws li tus xoom- taw tes qauv roj, thiab kwv yees li ntawm 20.0% O2 nyob rau hauv nitrogen raws li lub span standard gas.
2. Zero-Point Calibration:
Tom qab lub tshuab ntsuas oxygen tau siv rau 30 feeb, qhia tus lej xoom- cov pa roj carbon monoxide rau hauv lub ntsuas pa oxygen. Tom qab kwv yees li 10 feeb, thaum cov zaub ruaj khov, sib piv cov nqi tso tawm nrog tus nqi nominal ntawm tus qauv roj. Xyuas seb nws puas nyob hauv qhov kev ua yuam kev. Yog tias nws nyob hauv qhov kev ua yuam kev, tsis tas yuav hloov kho. Yog tias nws nyob sab nraum qhov kev ua yuam kev, yuav tsum hloov kho. Nkag mus rau qhov ntsuas oxygen analyzer calibration settings, xaiv cov neeg siv calibration, thiab nias Confirm. Tom qab ntawd, nias tus yuam sij los yog hloov tus nqi rau "tus qauv roj nominal tus nqi." Nias thiab tuav lub los yog qhov tseem ceeb rau kev hloov kho sai. Tom qab hloov kho, nias lub Confirm tus yuam sij kom txuag tau tus nqi thiab cia li nkag mus rau span calibration. Nias lub tshuab raj kom tawm.
3. Span Calibration:
Tom qab lub tshuab ntsuas pa oxygen tau siv rau 30 feeb, qhia txog cov pa roj carbon monoxide rau hauv lub ntsuas pa oxygen. Tom qab kwv yees li 10 feeb, thaum cov zaub ruaj khov, sib piv cov nqi tso tawm nrog tus nqi nominal ntawm tus qauv roj. Xyuas seb nws puas nyob hauv qhov kev ua yuam kev. Yog tias nws nyob hauv qhov kev ua yuam kev, tsis tas yuav hloov kho. Yog tias nws nyob sab nraum qhov kev ua yuam kev, yuav tsum hloov kho. Nkag mus rau qhov ntsuas oxygen analyzer calibration settings, xaiv cov neeg siv calibration, thiab nias Confirm. Tom qab ntawd, nias lub Menu qhov tseem ceeb los xaiv qhov ntsuas qhov ntsuas, thiab tom qab ntawd nias lub khawm lossis qhov tseem ceeb los hloov tus nqi rau "tus qauv roj nominal tus nqi." Nias thiab tuav lub los yog qhov tseem ceeb rau kev hloov kho sai. Tom qab hloov kho, nias lub Confirm tus yuam sij kom txuag tau tus nqi thiab cia li nkag mus rau span calibration.
4. Calibration tiav:
Tom qab calibration tiav lawm, qhia qhov zero-point gas dua los xyuas kom meej tias qhov calibration yog lawm. Rov ua ob peb zaug kom txog thaum ob lub ntsiab lus tseem ceeb sib xws.