Pa Index Tester
Oxygen Index Tester (Electrochemistry) with Using Modern Oxygen Sensor Technology
Khoom cov kev taw qhia ntawm cov Pa Index Tester
(Pa Index tester) kev ntsuas yam tsawg kawg nkaus oxygen concentration raws li tsim nyog thaum tshem me me combustion. Qhov no equipments cov pa sensor yog nruj heev heev Electrochemistry hom uas muaj ib tug leej thiab tsawg yuam kev npaum li cas. Tiam sis nws muaj lub neej thiab yuav tsum tau hloov ib zaug kaum lub hlis. Qhov no raws li tus txheem ntawm cov qauv zoo li ASTM, ISO, NES thiab thiaj li nyob.
Khoom tsis muaj cov Pa Index Tester
| Internal txoj kab uas hla ntawm lub combustor | 100 lub hli |
| Qhov siab ntawm lub combustor | 450mm |
| Yeeb Nkab qhov txoj kab uas hla ntawm lub ntev ncej igniter trailing kawg txoj kab uas hla | 2 ± 1 hli |
| Flowmeter | 160 ~ 1600L / Hadjustable |
| Precision ntawm lub pressuregauge | theem 2.5 |
| Daws teeb meem ntawm lub siab gauge | 0.01Mpa |
| Daws teeb meem ntawm lub Pa concentrate qhia | 0.1% |
| Pa sensor | mas los ntawm lub teb chaws Yelemees muaj precision |
| Gas qhov chaw | lub GB3863 teev oxygen, cov GB3864 teev nitrogen |
| Xyaum ua tej yam puag ncig kub, av noo | 10 ~ 35 ℃, 45-75% |
| Tswv yim siab | 0.2-0.3Mpa |
| Ua hauj lwm siab | 0.05-0.15Mpa |
| qauv hom | self-txhawb cov ntaub ntawv thiab uas tsis yog-tus kheej txhawb ntaub ntawv |
| Zuag qhia tag nrho qhov ntev | 700mm (W) × 400mm (D) × 600mm (H) |
| Fais fab mov | AC220V, 50 / 60Hz 1A |
| Cua qhov chaw | oxygen, nitrogen (npaj los ntawm cov neeg) |
Khoom Feature thiab daim ntawv thov ntawm cov Pa Index Tester
1.Electrochemistry Pa Cell nrug muaj feem luj tseeb oxygen (<0.1%) theem.
2.Display ntawm nitrogen thiab cov pa roj txaus los txaus meters.
3.Digital zaub ntawm cov pa feem pua nyob rau hauv cov cua thaum lub sij hawm kuaj (tsis muaj laij yuav tsum tau).
4.High kub resistant quartz iav raj, mas ib tug ntau dua kev kuaj kub.
5.Gas ignition ntaus ntawv, yooj yim kho qhov ntev ntawm lub nplaim taws.
6.Sample tuav tseg rau ob qho tib si yeem thiab saj zawg zog kuaj nkag.
7.More cuam sai teb lub sij hawm.
8.Repeatability (raug): ± 0.1% Cov Pa
9.Linearity (raug): ± 0.1% Cov Pa
Daim ntawv: Nyob rau hauv lub teev kuaj tej yam kev mob, xws li sab hauv tsev kub tej yam kev mob, nyob rau hauv cov pa-nitrogen mixed roj kwj, cia li ntsuas qhov tsawg kawg nkaus oxygen concentration yuav tsum tau kom muaj tus qauv combustion, qhov tshwm sim yog txhais raws li cov pa Performance index
Khoom Paub meej ntawm lub Pa Index Tester
Raws li qhov sib txawv ambient kub thaum lub sij hawm combustion, nws yuav tsum tau muab faib mus rau hauv chav tsev kub oxygen index txoj kev thiab kub oxygen index txoj kev. Nws yog feem ntau ntseeg hais tias cov ntau dua cov pa Performance index, lub zoo dua cov nplaim taws retardant kev kawm ntawv ntawm cov khoom, thiab txo lub oxygen index, qhov yooj yim dua cov ntaub ntawv uas yog. zes.
1. Siv niaj hnub oxygen sensor technology, qhov feem pua ntawm cov pa yuav txiav tau;
2. Cov zaub ntawm cov pa feem pua concentration, nyeem ntawv yog cov neeg ntawm 0.1%;
3. Siv ib tug precision metering roj txaus valve yuav tau kho cov roj txaus, muaj peev xwm kom meej kho lub khiav ntawm cov pa thiab nitrogen;
4. Cov Pa feem pua kauj ruam hloov, hloov cov neeg yuav ua tau 0-0.2L / Min;
5. nruab nrog nitrogen thiab cov pa siab txo valve, tso zis rau siab yuav tau tom rau 0.1mpa;
6. Sab nraud electrochemical sensor, ib qho yooj yim rau cov neeg siv los hloov;
7. High kub quartz iav kheej kheej, muaj peev xwm mas siab xeem kub;
8. nruab nrog ib tug roj igniter ntaus ntawv, yuav yooj yim kho qhov ntev ntawm cov nplaim taws thiab muaj cov kev ua ntawm txiav tawm lub combustion roj;
9. Niaj hnub nimno tsim tsos, nrog ib tug ntau exquisite tsim dua zoo xws li cov;
10. Muab kuj yooj yim ntsuas installation phau ntawv cov ntaub ntawv thiab cov lag luam cov ntaub ntawv rau cov neeg siv.
Standards:
ASTM: ASTM D2863
ISO: ISO 4589-2
NES: NES 714
Dimension: 370 hli (W) x 300 hli (D) x 480 hli (H)
Nyhav: 8kg
installation uas yuav tsum tau
Fais fab yuav tsum: 220V, 10a
Ambient kub: 10 ° C rau 35 ° C
Installation qhov chaw: fume hood kev tso kawm
Gas yuav tsum: nitrogen, oxygen
