---
title: "NRK Dagsrevyen: Elkem collaboration on industrial PM sensors"
description: Norway's national TV news covers our collaboration with Elkem on real-time particulate-matter sensors for furnace floors and material-handling areas — tying together air quality, worker safety, and operational decisions.
---

<https://helpdesk.arpuro.io/arpuro-labs-as-blog>

# [NRK Dagsrevyen: Elkem collaboration on industrial PM sensors](https://helpdesk.arpuro.io/arpuro-labs-as-blog/nrk-dagsrevyen-elkem-collaboration-2025)

 Written by  | Mar 24, 2025, 12:00:00 AM

[View full post](https://helpdesk.arpuro.io/arpuro-labs-as-blog/nrk-dagsrevyen-elkem-collaboration-2025)

```json
{
  "@context" : "http://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : ""
  },
  "dateModified" : "2026-07-20T23:20:03.427Z",
  "datePublished" : "2025-03-24T00:00:00Z",
  "headline" : "NRK Dagsrevyen: Elkem collaboration on industrial PM sensors",
  "image" : {
    "@type" : "ImageObject",
    "height" : 1169,
    "url" : "https://148658086.fs1.hubspotusercontent-eu1.net/hubfs/148658086/arpuro-blog/462fec9b16c7aee741ff9a5e202a1b8e76a0be2b-2048x1330.heif",
    "width" : 1800
  },
  "mainEntityOfPage" : "https://helpdesk.arpuro.io/arpuro-labs-as-blog/nrk-dagsrevyen-elkem-collaboration-2025",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "height" : 60,
      "url" : "/hs/hsstatic/content_shared_assets/static-1.4092/img/default-amp-logo.png",
      "width" : 60
    },
    "name" : "Arpuro Labs AS blog"
  }
}
```