Product and services

Arpuro PM01V00LTE · Indoor

Industrial dust monitor

Arpuro PM01V00LTE is a new real-time indoor particulate matter sensor designed for the rigorous demands of industrial environments. Its robust design ensures reliable performance across diverse conditions, making it adaptable to most indoor industrial settings.

"Signal Analysis Lab's dust monitoring system, Arpuro, is a game-changer for our HSE monitoring."

Ketil Nystrøm

Ketil Nystrøm

Ketil Nystrøm

EHS Manager, Elkem Tana

The world's largest quartzite mine

Built for demanding industrial environments

Arpuro measures up to 1000 mg/m³, including the respirable fraction—key for meeting occupational exposure limits. Built for demanding environments where accurate data matters.

Ready

The meters connect automatically to the platform using cellular communication. Installation is, therefore, swift, requiring nothing but a power supply.

Robust

Arpuro sensors are developed for longevity in harsh conditions, with self-cleaning functionality and a made-for-repair design.

Reliable

By integrating laboratory precision with field calibration techniques and our data analytics, Arpuro offers accurate industrial air quality monitoring.

Applications

For industrial indoor particulate matter measurements of PM₂‎.₅, respirable fraction, PM₁₀, and total suspended particles (TSP) as well as humidity and temperature.

Metallurgical process

Mining and crushing

Construction

Industry

Trusted by

Key benefits of using Arpuro industrial dust monitor

Key benefits of using Arpuro industrial dust monitor

Measure up to 1000 mg/m3

Measure up to 1000 mg/m3

15-seconds resolution

15-seconds resolution

Real time

Real time

Respirable fraction

Respirable fraction

Field calibrated to increase accuracy for your dust types

Field calibrated to increase accuracy for your dust types

Easy to install

Easy to install

Maintenance free

Maintenance free

Cellular connection

Cellular connection

Self cleaning

Self cleaning

Made-for-repair design

Made-for-repair design

Low cost of ownership

Low cost of ownership

Data secure and accessible on the cloud

Data secure and accessible on the cloud

The markets best data platform

The markets best data platform

Always updated with latest firmware

Always updated with latest firmware

Free support and supervision

Free support and supervision

Verified dust types

Verified dust types

The Arpuro system is verified against**, but not limited to

The Arpuro system is verified against**, but not limited to

Silica fume

Amorphous silica

Hazard level

Medium

Silica fume

Amorphous silica

Hazard level

Medium

Quartz

Crystalline silica

Hazard level

High

Quartz

Crystalline silica

Hazard level

High

Charcoal

Carbon dust

Hazard level

High

Charcoal

Carbon dust

Hazard level

High

Carbon

Various carbon products

Hazard level

Medium

Carbon

Various carbon products

Hazard level

Medium

Ferrosilicon

Crushed refined product

Hazard level

Medium

Ferrosilicon

Crushed refined product

Hazard level

Medium

Cement

For concrete production

Hazard level

High

Cement

For concrete production

Hazard level

High

∗∗Hazard levels are for illustration only

∗∗Hazard levels are for illustration only

How Elkem is using the Arpuro dust monitor

How Elkem is using the Arpuro dust monitor

The Arpuro dust monitor was developed in collaboration with Elkem, one of the world's leading providers of advanced silicon-based materials, to meet their demands on some of their most challenging plants.


On 24 March 2025, the collaboration was shared on NRK Dagsrevyen, the evening news of the Norwegian public broadcaster.

NRK Dagsrevyen

24 March 2025

Play video (Norwegian)

Specifications

Download One-Pager

Application

Application

Application

Indoor airborne dust monitoring

Indoor airborne dust monitoring

Airborne dust fractions

Airborne dust fractions

Airborne dust fractions

PM₂‎.₅, Respirable fraction and PM₁₀

PM₂‎.₅, Respirable fraction and PM₁₀

Supplementary measurements

Supplementary measurements

Supplementary measurements

Humidity and temperature

Humidity and temperature

Particulate matter measurement range

Particulate matter measurement range

Particulate matter measurement range

Up to 1 000 mg/m³
Depending on dust properties

Up to 1 000 mg/m³
Depending on dust properties

PM accuracy in field

PM accuracy in field

PM accuracy in field

±15% *

±15% *

Measurements frequency

Measurements frequency

Measurements frequency

15 sec

15 sec

Data transfer

Data transfer

Data transfer

Cellular (LTE-M)

Cellular (LTE-M)

Operation temperature

Operating temperature

Operation temperature

Operation temperature

-20 °C to 70 °C

-20 °C to 70 °C

Operation humidity

Operating humidity

Operation humidity

Operation humidity

Non-condensing

Non-condensing

Power supply

Power supply

Power supply

12 V6.7 A (80 W)

12 V ⎓ 6.7 A (80 W)

∗ During field testing by a third party after six month of continued operations near metallurgical furnace tapping. In the lab accuracy is ±10% when calibrated against ISO 12103-1 A2 sand dust.

Arpuro platform

The market’s best dust monitoring and analytics platform

Integrated by design. Included with every sensor for accurate data and effortless decision-making.

Services and calibration

Full-service support
from day one

We don’t just ship hardware. We offer installation, field calibration, lab-grade dust analysis, platform integration, repairs, and responsive support—so you’re never on your own.

Org.nr: 817564232

Jon Lilletuns vei 3

4879 Grimstad

Norway