{"product_id":"portable-pump-4-gas-monitor","title":"Portable Pump 4 Gas Monitor with Color LCD","description":"\u003cp\u003eThis portable pump 4 gas monitor draws air through a built-in micro sampling pump and simultaneously displays combustible gas (LEL), oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S) readings on one color LCD. It is suited to field and facility checks where active sampling is preferred over relying only on natural diffusion.\u003c\/p\u003e\n\u003ch3\u003eFour-Gas Pump Sampling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard LEL + O2 + CO + H2S detection configuration\u003c\/li\u003e\n\u003cli\u003eBuilt-in micro sampling pump with 10 selectable suction levels\u003c\/li\u003e\n\u003cli\u003eColor LCD displays gas name, concentration, unit, time, alarm status, pump status, and battery level\u003c\/li\u003e\n\u003cli\u003eChinese and English interface options\u003c\/li\u003e\n\u003cli\u003eAudible, visual, and vibration alarms with sound pressure above 90 dB\u003c\/li\u003e\n\u003cli\u003eTop flashlight, large back clip, and magnetic charging connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported Sensor Options\u003c\/h3\u003e\n\u003cp\u003eThe standard purchasable configuration combines LEL, O2, CO, and H2S sensors. Other four-sensor combinations can be customized from the supported options below; contact us to confirm the required gases and measuring ranges.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eGas\u003c\/th\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003cth\u003eMinimum Reading\u003c\/th\u003e\n\u003cth\u003eSensor Response Limit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustible Gas (LEL)\u003c\/td\u003e\n\u003ctd\u003e0-100% LEL\u003c\/td\u003e\n\u003ctd\u003e1% LEL\u003c\/td\u003e\n\u003ctd\u003e≤15 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxygen (O2)\u003c\/td\u003e\n\u003ctd\u003e0-30% vol\u003c\/td\u003e\n\u003ctd\u003e0.1% vol\u003c\/td\u003e\n\u003ctd\u003e≤20 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Monoxide (CO)\u003c\/td\u003e\n\u003ctd\u003e0-1000 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤25 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrogen Sulfide (H2S)\u003c\/td\u003e\n\u003ctd\u003e0-100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfur Dioxide (SO2)\u003c\/td\u003e\n\u003ctd\u003e0-100 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitric Oxide (NO)\u003c\/td\u003e\n\u003ctd\u003e0-250 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrogen Dioxide (NO2)\u003c\/td\u003e\n\u003ctd\u003e0-20 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤25 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine (Cl2)\u003c\/td\u003e\n\u003ctd\u003e0-20 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia (NH3)\u003c\/td\u003e\n\u003ctd\u003e0-100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤50 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrogen (H2)\u003c\/td\u003e\n\u003ctd\u003e0-1000 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrogen Cyanide (HCN)\u003c\/td\u003e\n\u003ctd\u003e0-50 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤200 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrogen Chloride (HCl)\u003c\/td\u003e\n\u003ctd\u003e0-30 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphine (PH3)\u003c\/td\u003e\n\u003ctd\u003e0-1000 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1\/1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤25 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOzone (O3)\u003c\/td\u003e\n\u003ctd\u003e0-20 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e≤50 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstrument Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSampling method\u003c\/th\u003e\n\u003ctd\u003eInternal micro pump with 10 suction levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard gas configuration\u003c\/th\u003e\n\u003ctd\u003eLEL + O2 + CO + H2S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLinear accuracy\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;±5% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGeneral response time\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;10 s; gas-specific sensor response limits vary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm modes\u003c\/th\u003e\n\u003ctd\u003eAudible, visual, and vibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm sound pressure\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eColor LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e3.7 V rechargeable lithium-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharging\u003c\/th\u003e\n\u003ctd\u003eMagnetic charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandby time\u003c\/th\u003e\n\u003ctd\u003eAt least 30 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse time\u003c\/th\u003e\n\u003ctd\u003eAt least 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-35 to 65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating humidity\u003c\/th\u003e\n\u003ctd\u003e5-95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e210 x 73 x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate weight\u003c\/th\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing \/ ingress protection\u003c\/th\u003e\n\u003ctd\u003eABS \/ IP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExplosion-protection marking\u003c\/th\u003e\n\u003ctd\u003eEx ib IIC T4 Gb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cp\u003eThe standard configuration covers four common atmospheric hazards in one instrument. For another four-gas combination, contact us with the required gases and measuring ranges. Alarm settings, calibration, bump testing, and operating checks should follow the configured sensor documentation and the workplace safety procedure.\u003c\/p\u003e","brand":"Yibang","offers":[{"title":"LEL + O2 + CO + H2S","offer_id":44561919115307,"sku":"GAS-R4K8-01","price":676.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/portable-pump-4-gas-monitor-front.png?v=1785633727","url":"https:\/\/mcooh.com\/products\/portable-pump-4-gas-monitor","provider":"Mcooh","version":"1.0","type":"link"}