iPM Portable

Turnkey’s new iPM Portable employs a unique combination of light extinction and light scatter to analyse individual airborne particles accurately. This allows the instrument to simultaneously measure all the PM size fractions with great accuracy. Unlike fan-based samplers, iPM has a proper pump, air filter, and accurate flow controller to generate a stable sample airflow. It also generates recirculated clean air to keep its optics away from dust and dirt contamination. Its proprietary long-life pump uses an ultrasonic mechanism and is virtually noiseless.   The filter capsule is interchangeable and can be sent for material analysis of the collected dust. To remove water droplets when sampling in damp or misty conditions, the iPM portable has an optional temperature-controlled, heated inlet, making it ideal for indoor and outdoor use. The user can adjust the sample temperature set point, or if an ambient T & RH probe is fitted, the sample flow can be held at constant humidity. The iPM Portable is also pending MCERTS approval for PM2.5 and PM10 measurements.

Product Description

Add gas pollution monitoring to your iPMplus with the new iGASpod plugin. Measures TSP, PM 10, PM 2.5  and PM 1 simultaneously

  • Built-in particle spectrometer to measure TSP, PM10, PM2.5 and PM1 simultaneously.
  • Measures down to 0.2 micron particle diameter.
  • Inlet heating, adjustable control point for either constant sample temperature or constant
    sample relative humidity.
  • Ideal for measuring diesel fumes, wood smoke and dust.
  • Upper particle size 15 micron diameter.
  • Control and monitor with AirQApp for Android or iOS and track units’ live position.
  • Interchangeable GF/B filter capsule.
  • Ultra-quiet (<30 dBA) ultrasonic pump.
  • Built-in sample flow controller.
  • Calibrated using monodisperse spheres.
  • Wi-Fi connectivity.

How it Works

The IPM portable uses a laser and light detector to measure the light scattered by airborne particles to accurately analyse individual sizes and concentrations of PM1, PM2.5, PM10 and TSP particles.

It uses a pump and an optional heated inlet to draw in the air samples; the heated inlet is present to avoid water ingress being misread as dust particles when being used in humid environments.

Product Demonstration

Product Resources

Enquire about this product.

For any enquiries or assistance, feel free to reach out. We are here to provide you with the information you need.
Use the form below to send us a message or inquire about our products and services.


We look forward to hearing from you!

Product Enquiry