1. Lus Taw Qhia:
Hydrogen sulfide (H2S) gas sensor yog ib yam khoom uas kuaj pom muaj roj los ntawm kev ntsuas qhov concentration ntawm H2S hauv huab cua. hydrogen sulfide sensors yog dav siv nyob rau hauv ntau yam kev lag luam kev siv.
2. Kev Taw Qhia ntxaws:
Hydrogen sulfide (H2S) transmitter yog ib qho khoom siv tseem ceeb uas tau siv dav hauv ntau yam kev lag luam rau kev saib xyuas cov concentration ntawm H2S roj. Nws ntsuas qhov concentration ntawm cov pa roj thiab hloov nws mus rau hauv ib qho kev faib hluav taws xob hluav taws xob teeb liab uas tau xa mus rau qhov kev tswj hwm rau kev ua haujlwm ntxiv.
H2S transmitter ua haujlwm ntawm lub hauv paus ntsiab lus ntawm cov pa diffusion, qhov twg cov roj molecules diffuse mus rau hauv lub lim membrane thiab hnov mob nrog lub ntsuas hluav taws xob. Cov tshuaj tiv thaiv tsim hluav taws xob teeb liab uas ntsuas los ntawm lub transmitter thiab hloov mus rau hauv ib qho kev faib tawm cov teeb liab.
Ib qho txiaj ntsig tseem ceeb ntawm hydrogen sulfide h2s gas sensors yog lawv lub peev xwm los kuaj xyuas qhov muaj H2S ntawm qhov tsis tshua muaj siab. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov chaw lag luam uas muaj qhov me me ntawm H2S tuaj yeem ua rau muaj kev pheej hmoo loj rau cov neeg ua haujlwm. Tsis tas li ntawd, hydrogen sulfide sensors yog cov rhiab heev thiab raug heev, ua rau lawv zoo tagnrho rau kev siv ntau yam kev siv.
Hauv kev xaus, hydrogen sulfide sensors yog cov cuab yeej tseem ceeb hauv ntau yam kev lag luam thiab chaw kuaj mob. Lawv muab qhov tseeb thiab txhim khu kev ntseeg ntawm H2S roj, uas tuaj yeem ua rau muaj kev pheej hmoo loj rau cov neeg ua haujlwm thiab lwm tus nyob ib puag ncig. Los ntawm kev ua kom ntseeg tau tias cov sensors no raug ntsuas thiab tswj kom zoo, peb tuaj yeem pab tiv thaiv kev noj qab haus huv thiab kev nyab xeeb ntawm cov neeg ua haujlwm hauv cov kev lag luam no.
3. Khoom Parameters:
|
Lub npe |
H2S Gas Sensor |
|
Sensor |
electrochemistry |
|
Ntsuas ntau yam |
0-200ppm, daws teeb meem 1ppm |
|
Tso zis singal |
4-20mA, RS485 modbus, Relay |
|
Transmission cables: |
peb-xaim system txais peb core shielded cable 3 x 1.5 mm2 |
|
Ua haujlwm voltage |
DC 24 V |
|
Kev sib kis nrug |
＜ 1000 m |
|
Xaiv tau |
suab thiab lub teeb tswb lub teeb, multi gas tswb controller |
|
Txheem pob |
Gas detector, Kev qhia ua lus Askiv, Daim ntawv pov thawj, thawv pob |
4. Kev Ntsuas Gas:
|
Tsis muaj |
Kev Ntsuas Gas |
Roj |
Ntsuas Ntau |
Kev daws teeb meem |
Tswb Point (Low/High) |
|
1 |
Combustible Gas |
EX |
0-100 feem pua LEL |
1% LE |
25/50 feem pua LEL |
|
2 |
Oxygen |
O2 |
0-30 feem pua VOL |
0.1% VOL |
18% / 23% VOL |
|
3 |
Hydrogen sulfide |
H2S |
0-200 ppm |
0.1 ppm |
10/20 ppm |
|
4 |
Cov pa roj carbon monoxide |
CO |
0-1000/2000 ppm |
1ppm ua |
50/150 ppm |
|
5 |
Nitrogen Dioxide |
TSIS MUAJ 2 |
0-20 ppm |
0.1 ppm |
5 / 10 ppm |
|
6 |
Nitric Oxide |
TSIS MUAJ |
0-250 ppm |
1ppm ua |
25/50 ppm |
|
7 |
Cov pa roj carbon dioxide |
CO2 |
0-5 feem pua VOL |
0.01 feem pua VOL |
0 2-0.5 VOL |
|
8 |
Sulfur Dioxide |
SO2 |
0-100 ppm |
0.1 / 1 ppm |
5 / 10 ppm |
|
9 |
Chlorine |
CL2 |
0-20 ppm |
0.1 ppm |
1/2 ppm |
|
10 |
Ammonia |
NH3 |
0-200 ppm |
1ppm ua |
35 / 70 ppm |
|
11 |
Hydrogen |
H2 |
0-1000 ppm |
1ppm ua |
35 / 70 ppm |
|
12 |
Phosphine |
PH 3 |
0-1000 ppm |
1ppm ua |
5 / 10 ppm |
|
13 |
Hydrogen Chloride |
HCL |
0-100 ppm |
1ppm ua |
10/20 ppm |
|
14 |
Ozone |
O3 |
0-50 ppm |
0.1 ppm |
5/10 ppm |
|
15 |
Hydrogen Floride |
HF |
0-50 ppm |
1ppm ua |
5/10 ppm |
|
16 |
Methanol |
CH4O |
0-100 ppm |
1ppm ua |
5 / 10 ppm |
|
17 |
Formaldehyde |
HCHO |
0-100 ppm |
1ppm ua |
10/20 ppm |
|
18 |
Ethylene Oxide |
ETO |
0-100 ppm |
1ppm ua |
10/20 ppm |
|
19 |
Nitrogen |
N2 |
70-100 VOL |
0.1 VOL |
82/90 VOL |
|
20 |
Organic Compound |
VOC |
0-100 ppm |
1ppm ua |
10/20 ppm |
5. Daim ntawv thov:
Hydrogen sulfide h2s gas sensors feem ntau yog siv rau hauv cov roj thiab roj ntau lawm, kev kho dej khib nyiab, ntawv thiab cov khoom siv pulp, thiab lwm yam lag luam uas H2S tam sim no. Lawv kuj tau siv los ntawm cov neeg teb thaum muaj xwm txheej ceev thiab pab pawg hazmat txhawm rau txheeb xyuas qhov txaus ntshai ntawm H2S hauv huab cua. Tsis tas li ntawd, hydrogen sulfide sensors feem ntau yog ua haujlwm hauv chav kuaj los saib xyuas cov pa roj hauv ntau qhov kev sim.
6. Kev tu:
Txhawm rau kom ntseeg tau qhov tseeb thiab kev ntseeg siab ntawm hydrogen sulfide sensors, nws yog ib qho tseem ceeb uas yuav tsum tau ntsuas lawv ib ntus. Calibration suav nrog kev sib piv cov sensor nyeem ntawv rau tus qauv paub thiab kho lub sensor qhov chaw raws li xav tau. Qhov no ua kom ntseeg tau tias lub sensor muab kev ntsuas raug thiab yuav ua li ntawd ntxiv rau yav tom ntej.
7. Tiv tauj peb:
E-mail:golf@huafankj.com
WhatsApp / Wechat: ntxiv rau 0086 15721910713
Cim npe nrov: H2S Gas Sensor, manufacturers Tuam Tshoj, lwm tus neeg Suav teb, ua nyob rau hauv Suav teb, lag luam wholesale, yuav
