Particulate Matter Archives - Senseca https://environmental.senseca.com/product-tag/particulate-matter/ Member of GHM GROUP Tue, 27 Jan 2026 08:52:12 +0000 en-US hourly 1 https://wordpress.org/?v=6.3.7 https://environmental.senseca.com/wp-content/uploads/2023/12/favicon-senseca-180x180-1-100x100.png Particulate Matter Archives - Senseca https://environmental.senseca.com/product-tag/particulate-matter/ 32 32 PMsenseCR – PM and CO2 Transmitter https://environmental.senseca.com/product/pmsensecr-pm-and-co2-transmitter/ Sun, 30 Mar 2025 13:34:56 +0000 https://environmental.senseca.com/?post_type=product&p=16315 Precise meausurement of Particulate Matter and CO2 for expert environments.

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]]> PMsenseCR is a PM and optionally CO2 transmitter, ideal for pharmaceutical and high-tech cleanrooms where contamination control is critical.

It ensures compliance with ISO 14644 standards using laser scattering technology to detect and classify particles by size.

Reliable & Maintenance-Free
Built for long-term stability, PMsenseCR offers fast response, high sensitivity, and extended operating life—no routine maintenance required.

Optional CO₂ Sensing
Add an integrated CO₂ sensor for comprehensive indoor monitoring.

Flexible Operation & Output
Choose between continuous or cyclic measurement modes to optimize sensor lifespan. Supports RS485 MODBUS-RTU/ASCII and 4…20 mA outputs, with five measurement channels:

  • Ch.1: >0.3μm

  • Ch.2: >0.5μm

  • Ch.3: >1.0μm

  • Ch.4: >2.5μm

  • Ch.5: >5.0μm

 

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]]> PMsense – Particulate Matter Transmitter https://environmental.senseca.com/product/pmsense-particulate-matter-transmitter/ Fri, 05 Mar 2021 10:17:23 +0000 https://www.deltaohm.com/?post_type=product&p=13673 Meausurement of exact content of PM1.0, PM2.5 and PM10. Stand-alone or easy to integrate in Automatic Weather Station. Easy Cloud Connection.

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]]> PMsense is a PM1.0, PM2.5 and PM10 Particulate Matter transmitter with RS485 Modbus-RTU output, suitable for outdoor air quality monitoring.

The dust particles concentration is measured using the laser scattering principle.

The transmitter is maintenance-free and has fast response, high sensitivity and an excellent stability.

The PM sensor can be operated in two ways:

  • Continuous operating mode: the sensor is always active and measurements are continuously taken. In this mode at least 10,000 hours of PM sensor life are guaranteed.
  • Discontinuous operating mode (default): the sensor is activated at regular intervals, when measurements has to be taken. This mode increases the PM sensor life.

On request, an optional CO2 sensor can be integrated in the trasmitter.

The transmitter can be supplied with up to 2 optional configurable 4…20 mA, 0…5 V or 0…10 V analog outputs.

More background information on why to measure Particulate Matter (PM) can be found here.

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