{"product_id":"portable-analyzer-for-oxygen-and-hydrogen","title":"Portable Analyzer for Oxygen and Hydrogen","description":"The Nova 340 Series Portable Analyzer has been designed for the dueal measurement of O2 and H2 in furnace atmoshpere gases. A built-in sample pump draws in a sample of atmosphere gas where it is detected for oxygen by a long-life oxygen sensor. At the same time, H2 is detected by a long-life thermal conductivity cell.The model 341 is a dual range O2 version that can be switched between the standard range (0-25.0%) and a lower range (0-2.0%) usingthe same sensor. For applications requiring a PPM O2 measurement, a special low range version is available (Model 340L). The models 340 \u0026amp; 341 have rechargeable battery operation, a flow meter, filter, sample hose and dual digital readouts. A recharger is included. Recorder outputs of 4-20 mA or 0-1V are optional.","brand":"Nova Analytical Systems","offers":[{"title":"Default Title","offer_id":44805115347132,"sku":"MUL-1757ee","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/mul-1757ee.jpg?v=1748960390","url":"https:\/\/maden.co\/products\/portable-analyzer-for-oxygen-and-hydrogen","provider":"Maden","version":"1.0","type":"link"}