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class='flag sprite-isprt-web-cn'></div><span class='name'>Chinese <span>- 简体中文</span></span></div></a><a href='https://aqicn.org/gaia/a20/jp/' class='lang-ja'><div class='item'><div class='flag sprite-isprt-web-jp'></div><span class='name'>Japanese <span>- 日本</span></span></div></a><a href='https://aqicn.org/gaia/a20/es/' class='lang-es'><div class='item'><div class='flag sprite-isprt-web-es'></div><span class='name'>Spanish <span>- español</span></span></div></a><a href='https://aqicn.org/gaia/a20/kr/' class='lang-ko'><div class='item'><div class='flag sprite-isprt-web-kr'></div><span class='name'>Korean <span>- 한국의</span></span></div></a><a href='https://aqicn.org/gaia/a20/ru/' class='lang-ru'><div class='item'><div class='flag sprite-isprt-web-ru'></div><span class='name'>Russian <span>- русский</span></span></div></a><a href='https://aqicn.org/gaia/a20/hk/' class='lang-zh-TW'><div class='item'><div class='flag sprite-isprt-web-hk'></div><span class='name'>Traditional Chinese <span>- 繁體中文</span></span></div></a><a href='https://aqicn.org/gaia/a20/fr/' class='lang-fr'><div class='item'><div class='flag sprite-isprt-web-fr'></div><span class='name'>French <span>- Francais</span></span></div></a><a href='https://aqicn.org/gaia/a20/pl/' class='lang-pl'><div class='item'><div class='flag sprite-isprt-web-pl'></div><span class='name'>Polish <span>- Polski</span></span></div></a><a href='https://aqicn.org/gaia/a20/de/' class='lang-de'><div class='item'><div class='flag sprite-isprt-web-de'></div><span class='name'>German <span>- Deutsch</span></span></div></a><a href='https://aqicn.org/gaia/a20/pt/' class='lang-pt'><div class='item'><div class='flag sprite-isprt-web-br'></div><span class='name'>Portuguese <span>- Português</span></span></div></a><a href='https://aqicn.org/gaia/a20/vn/' class='lang-vi'><div class='item'><div class='flag sprite-isprt-web-vn'></div><span class='name'>Vietnamese <span>- Tiếng Việt</span></span></div></a><a href='https://aqicn.org/gaia/a20/it/' class='lang-it'><div class='item'><div class='flag sprite-isprt-web-it'>🇮🇹</div><span class='name'>Italian <span>- Italiano</span></span></div></a><a href='https://aqicn.org/gaia/a20/id/' class='lang-id'><div class='item'><div class='flag sprite-isprt-web-id'>🇮🇩</div><span class='name'>Indonesian <span>- bahasa Indonesia</span></span></div></a><a href='https://aqicn.org/gaia/a20/nl/' class='lang-nl'><div class='item'><div class='flag sprite-isprt-web-nl'>🇳🇱</div><span class='name'>Dutch <span>- Nederlands</span></span></div></a><a href='https://aqicn.org/gaia/a20/fa/' class='lang-fa'><div class='item'><div class='flag sprite-isprt-web-ir'>🇮🇷</div><span class='name'>Persian <span>- فارسی</span></span></div></a><a href='https://aqicn.org/gaia/a20/th/' class='lang-th'><div class='item'><div class='flag sprite-isprt-web-th'>🇹🇭</div><span class='name'>Thai <span>- ภาษาไทย</span></span></div></a><a href='https://aqicn.org/gaia/a20/hu/' class='lang-hu'><div class='item'><div class='flag sprite-isprt-web-hu'>🇭🇺</div><span class='name'>Hungarian <span>- Magyar</span></span></div></a><a href='https://aqicn.org/gaia/a20/el/' class='lang-el'><div class='item'><div class='flag sprite-isprt-web-gr'>🇬🇷</div><span class='name'>Greek <span>- Ελληνικά</span></span></div></a><a href='https://aqicn.org/gaia/a20/ro/' class='lang-ro'><div class='item'><div class='flag sprite-isprt-web-ro'>🇷🇴</div><span class='name'>Romanian <span>- Română</span></span></div></a><a href='https://aqicn.org/gaia/a20/bg/' class='lang-bg'><div class='item'><div class='flag sprite-isprt-web-bg'>🇧🇬</div><span class='name'>Bulgarian <span>- български</span></span></div></a><a href='https://aqicn.org/gaia/a20/ur/' class='lang-ur'><div class='item'><div class='flag sprite-isprt-web-pk'>🇵🇰</div><span class='name'>Urdu <span>- اردو</span></span></div></a><a href='https://aqicn.org/gaia/a20/hi/' class='lang-hi'><div class='item'><div class='flag sprite-isprt-web-in'>🇮🇳</div><span class='name'>Hindi <span>- हिंदी</span></span></div></a><a href='https://aqicn.org/gaia/a20/ar/' class='lang-ar'><div class='item'><div class='flag sprite-isprt-web-ae'>🇦🇪</div><span class='name'>Arabic <span>- العربية</span></span></div></a><a href='https://aqicn.org/gaia/a20/sr/' class='lang-sr'><div class='item'><div class='flag sprite-isprt-web-rs'>🇷🇸</div><span class='name'>Serbian <span>- Српски</span></span></div></a><a href='https://aqicn.org/gaia/a20/bn/' class='lang-bn'><div class='item'><div class='flag sprite-isprt-web-bd'>🇧🇩</div><span class='name'>Bangla <span>- বাংলা</span></span></div></a><a href='https://aqicn.org/gaia/a20/bs/' class='lang-bs'><div class='item'><div class='flag sprite-isprt-web-ba'>🇧🇦</div><span class='name'>Bosnian <span>- босански</span></span></div></a><a href='https://aqicn.org/gaia/a20/hr/' class='lang-hr'><div class='item'><div class='flag sprite-isprt-web-hr'>🇭🇷</div><span class='name'>Croatian <span>- hrvatski</span></span></div></a><a href='https://aqicn.org/gaia/a20/tr/' class='lang-tr'><div class='item'><div class='flag sprite-isprt-web-tr'>🇹🇷</div><span class='name'>Turkish <span>- Türkçe</span></span></div></a><a href='https://aqicn.org/gaia/a20/uk/' class='lang-uk'><div class='item'><div class='flag sprite-isprt-web-ua'>🇺🇦</div><span class='name'>Ukrainian <span>- українська</span></span></div></a><a href='https://aqicn.org/gaia/a20/cs/' class='lang-cs'><div class='item'><div class='flag sprite-isprt-web-cz'>🇨🇿</div><span class='name'>Czech <span>- čeština</span></span></div></a><a href='https://aqicn.org/gaia/a20/be/' class='lang-be'><div class='item'><div class='flag sprite-isprt-web-by'>🇧🇾</div><span class='name'>Belarusian <span>- беларускі</span></span></div></a><a href='https://aqicn.org/gaia/a20/km/' class='lang-km'><div class='item'><div class='flag sprite-isprt-web-kh'>🇰🇭</div><span class='name'>Khmer <span>- ខ្មែរ</span></span></div></a><a 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55.537 54.34 z" style="stroke: none; stroke-width: 1; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: #25a1de; fill-rule: nonzero; opacity: 1;" transform=" matrix(1 0 0 1 0 0) " stroke-linecap="round" /></g></svg></a><script>try{tlite.enable(document.getElementById('share-reddit'),{text:"<div style='font-size:120%'>Share on reddit:<\/div>GAIA A20|Portable Air Quality Monitoring Station<br>(https:\/\/aqicn.org\/gaia\/a20\/ur\/)"});}catch(e){}</script></div><style>.ui-share-btns { display: block; margin: 0; vertical-align: middle; } .ui-share-btns svg { height: 20px; vertical-align: middle; fill: white; } .ui-share-btn { background-color: #25a1de; color: rgba(255, 255, 255, .8); font-size: 15px; line-height: 20px; display: inline-block; text-align: center; border: 1px solid #0086c8; cursor: pointer; border-radius: 4px; padding: 3px 5px; margin: 3px; max-width: 800px; min-width: 30px; } .ui-share-btn:first-child { margin-left: 0px; } .ui-share-btn:hover { background-color: #f8f8f8; border-color: #adadad; text-decoration: none; color: black; } .ui-share-btn:hover svg { fill: black; } .ui-share-btn:hover svg g { fill: black; } .ui-share-btn a:hover { text-decoration: none; }</style><i style='color:#888;font-size:13px;word-break: break-all;'>بانٹیں: <a href='https://aqicn.org/gaia/a20/ur/'>aqicn.org/gaia/a20/ur/</a></i><br></div><div style='clear:both;margin-bottom:10px;'></div><link href='/jscripts/fomantic-ui-2.9.3/dist/semantic.min.css?_=20250116.195014&type=css' rel='stylesheet'/> <div style='float:right'> <img style='max-width:100%;width:520px;' src='/air/view/gaia/images/gaia-apimama-dimensions.jpg'> <br> <center> The A20 portable air quality station </center> </div> <p>GAIA A20 سینسر حسب ضرورت ڈیزائن کردہ سینسر باکس ہے جس میں درج ذیل تقاضے ہیں:</p> <ul> <li>Two redundant PM2.5 sensors (PMS 5003) <li>GPS/Beidu GNSS + Integrated GPS Antenna <li>Temperature and Humidity sensor (DHT11) <li>Internal data storage, allowing up to 4 weeks continuous monitoring (with a duty cycle of 30 samples every 5 minutes). <li>USB connection to retrieve the data storage <li>No Wifi required (for autonomous monitoring) <li>Battery powered - expect to run for at least 3 days without solar harvesting. <li>Battery charing via Solar panel or USB connector, allowing forever off-grid operation, provided there are a few sunny day every week. <li>Lightweight (can be hand-carried, for example attached to a handbag) </ul> <div style='clear:both'></div> <style type='text/css'>section {margin-top:20px;margin-bottom: 80px;}@media only screen and (max-width: 800px) { border-top: 1px solid #ccc;}@media only screen and (min-width: 800px) { section {padding-left: 20px;border-left: 3px solid #f8f8f8;}}</style><h2><p>تفصیلات شیٹ</p></h2><section><ul> <li>Specification & User Manual: <a href='/air/view/gaia/doc/gaia-a20-spec-v1.6.pdf'>gaia-a20-spec-v1.6.pdf</a> </ul> <center> <img src='/air/view/gaia/images/gaia-a20-product-faces-2.jpg' style='max-width:1000px;width:100%;'> </center> </section><h2><p>GAIA A20 پیکیج کا مواد:</p></h2><section><center> <img src='/air/view/gaia/images/gaia-a20-package.jpg' style='max-width:1000px;width:100%;'> </center> <p>پیکیج میں شامل ہیں:</p> <ul> <li>1 GAIA A20 station <li>USB Power supply <li>USB Data cabled (0.5 meters) <li>2 mounting hooks <li>Solar Panel (6V/1A, eg 6W) <li>Solar Panel mounting mechanical parts <li>5 meter waterproof power cable <li>General mounting tools (straps and screws) <li>Screw driver (for opening the A20 station and inserting the battery) </ul> <p>اختیاری طور پر پیکیج میں شامل ہیں:</p> <ul> <li>18650 3400mA/h battery (allowing 5/7 days operation without solar harvesting) <li>18650 battery charger (with USB connector) </ul> </section><h2><p>سولر پینل لگانا</p></h2><section><p>سولر پینل 5 میٹر (16 فٹ) واٹر پروف پاور کیبل کے ساتھ آتا ہے (10 میٹر تک بڑھایا جا سکتا ہے)۔</p> <br> <center> <img src='/air/view/gaia/images/solar-panel-mounted.jpg' style='max-width:1000px;width:100%;'> </center> <br> <p>نوٹ کریں کہ GAIA اسٹیشن کو براہ راست بارش سے دور رکھنے کی سفارش کی جاتی ہے۔</p> </section><h2><p>قیمتوں کا تعین</p></h2><section><div id='cart'></div><style>div.CartView{font-size:15px}div.CartSummary{margin-top:20px}div.CartSummary tr td:not(:first-child),div.CartSummary tr th:not(:first-child){text-align:center}div.CartSummary tr td b{font-size:120%}@media screen and (max-width:800px){.CartView .ui.cards>.card{box-sizing:border-box;margin:5px;width:calc(33% - 15px)}}@media screen and (max-width:600px){.CartView .ui.cards>.card{box-sizing:border-box;margin:5px;width:calc(50% - 10px)}}@media screen and (max-width:400px){.CartView .ui.cards>.card{margin:.25em .5em;width:100%}} /*# sourceMappingURL=main.8aca644c.css.map*/</style><script src='https://aqicn.org/air-cache/gaia/dist/cart.min.js?_=20250201.181008' 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ہوتا ہے</td></tr> <tr style="background-color:#ffde33" class='aqibtxt'> <td class='aqibtxt' nowrap="true">51 -100</td> <td class='aqibtxt'>معتدل</td> <td class='aqibtxt'>فضائی معیار قابل قبول ہے؛ تاہم، بعض آلودگیوں کے لئے وہاں بہت کم تعداد میں لوگوں کے لئے اعتدال پسند صحت کی تشویش ہو سکتی ہے جو فضائی آلودگی سے غیر معمولی حساس ہیں.</td></tr> <tr style="background-color:#ff9933;"> <td class='aqibtxt' nowrap="true">101-150</td> <td class='aqibtxt'>حساس افراد کیلئے غیر صحتمند</td> <td class='aqibtxt'>حساس گروپوں کے ارکان صحت کے اثرات کا تجربہ کرسکتے ہیں. عام عوام کو متاثر نہیں ہونے کا امکان ہے.</td></tr> <tr style="background-color:#cc0033;"> <td class='aqiwtxt' nowrap="true">151-200</td> <td class='aqiwtxt'>مضر صحت</td> <td class='aqiwtxt'>ہر کوئی صحت کے اثرات کا سامنا کرنا شروع کر سکتا ہے؛ حساس گروہوں کے ارکان زیادہ سنجیدہ صحت کے اثرات کا تجربہ کرسکتے ہیں</td></tr> <tr style="background-color:#660099;"> <td class='aqiwtxt' nowrap="true">201-300</td> <td class='aqiwtxt'>انتہائی مضر صحت</td> <td class='aqiwtxt'>انتباہ صحت برائے ہنگامی حالات. پوری آبادی متاثر ہونے کا امکان ہے</td></tr> <tr style="background-color:#7e0023;"> <td class='aqiwtxt' nowrap="true">300+</td> <td class='aqiwtxt'>خطرناک</td> <td class='aqiwtxt'>صحت کی انتباہ: ہر ایک کی صحت کو زیادہ سنگین اثرات کا سامنا کر نا پڑ سکتا ہے</td></tr> </table> </div><br>ہوا کے معیار اور آلودگی کے بارے میں مزید جاننے کے لیے، <a href='http://en.wikipedia.org/wiki/Air_quality'>ویکیپیڈیا ایئر کوالٹی کا موضوع</a> یا <a href='http://www.airnow.gov/index.cfm?action=aqibasics.aqi'>ایئر کوالٹی اور آپ کی صحت کے لیے ایئرنو گائیڈ</a> دیکھیں۔<br><br>بیجنگ کے ڈاکٹر رچرڈ سینٹ سائر ایم ڈی کے صحت سے متعلق بہت مفید مشوروں کے لیے، <a href='http://www.myhealthbeijing.com/'>www.myhealthbeijing.com</a> بلاگ دیکھیں۔<br><br></center></div></div></div> <center> <br>  <ins></ins> <script></script> <style type='text/css'> .usage-notice { line-height:1.5; max-width:95%; width:1000px; margin-top:10px; padding:5px; font-size: 15px; 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