Global MRV

More Consistent Data & More Control:

The Ionic Particle Gauge

What is GlobalMRV’s Ionic Particle Gauge Sensor?

The Ionic Particle Gauge (IPG) offers a comprehensive solution for precise and consistent particle number concentration monitoring.

Originally designed for periodic technical inspection (NPTI) measurements, the IPG now comes with a range of features that make it an ideal choice for a variety of ultrafine particle monitoring applications.

Designed for OEM integration, the IPG offers a range of data communication options that allow seamless integration into larger systems.

More Accurate, Precise, and Consistent Particle Number Concentration Monitoring for Manufacturing and Industrial Operations

How does the Ionic Particle Gauge work?

The IPG operation is based on unique patented technology using the escaping current technique to detect particles. In this technique, the particles are first charged in a corona-ionized flow and then detected electrically as they exit the sensor.

The unique design of the IPG system ensures continuous and stable sample flow and it keeps critical parts of the sensor clean, eliminating the need for frequent maintenance even during long-term measurements and high-concentration environments.

The IPG sensor additionally uses an advanced form of dynamic trap sequencing to fulfill the detection efficiency requirements at different particle sizes. In the IPG’s sensor design, the sample treatment and particle detection are integrated to provide accurate and repeatable results for particle number concentration measurements.

The sensor element in the IPG is heated, and an additional VPR (volatile particle remover), is used for efficient hydrocarbon removal.

Onsite, online, phone, and email support are included with each IPG product.

Measures Relative Humidity, Particle Size and Concentration, Air and Pump Air Pressure, and Electronics Temperature

Dimensions

  • Stack System: 17”L x 19”W x 7”H (432 mm x 483 mm x 178 mm)
  • Stand Alone System: 17”L x 19”W x 6.75”H (432 mm x 356 mm x 172 mm)

Weight, Power, and Flow

Weight: 20 lbs. (9.07 kg)

Power Consumption: 140 W at Steady-State; 1,200W at Start-Up

Supply Voltage: 100-260 VAC — 50-60 Hz
Flow: 5.5 Lpm

Parameters Measured and Calculated

  • Particulate Matter, Particle Number, and Lung Deposit Surface Area (LDSA)

Data Analytics

  • IPG data is available for review within five minutes of post-test data uploads
  • GlobalMRV portal with optional, additional vehicle maintenance data analytics
- With the portal, set up customized alerts, display data over maps for instant route event insights, and create customizable dashboards to display test data for your needs.
  • Downloadable raw data files displaying large datasets (datasets can be displayed for spreadsheet use)
  • Control Area Network (CAN) and CAN flexible data (CAN FD) compatible
  • Compatible with vehicle calibration software (e.g. ETAS, INCA, and more)

Applications

Applicable operational engines include vehicles operating in real-world driving conditions, such as:

  • Lawn equipment
  • Motorcycles
  • ATVs
  • Passenger vehicles
  • Trucks and semi-trucks
  • Construction equipment
  • Marine vessels
  • Locomotives

Hardware as a Service (HaaS)

On the fence about making a Firefly PEMS purchase? Try it out with our Hardware as a Service (HaaS) rental package.

Customers looking to reap the rewards of Ionic Particle Gauge (IPG) without making a purchase outright can rent our IPG devices as part of our Hardware as a Service (HaaS) package plan.

Contact us for more information.

Features

  • PN, PM, and LDSA concentration and particle size measurement
  • Simple and robust structure: no moving parts and no need for working fluids
  • Flow-through design: no clogging of the sensor and long maintenance intervals
  • Extremely high time resolution and response time of 0.2 s
  • No dilution required: direct measurement of hot sample
  • Option to heat the sensor module up to 200°C to prevent condensation
  • Option to add an integrated VPR for volatile particle removal
  • Easy OEM integration: a variety of data communication options are available
  • Extensive self-diagnostic system to increase reliability
  • Large dynamic range suited to a range of applications
  • Sensitive measurement method suitable for low-concentration measurements

Additional Specifications

  • Particle size: 10 nm – 1 µm for PN and LDSA; 10 – 300 nm for PM and Dp.
  • Response time: 0.2 s
  • Sample flow rate: 5.5 Lpm
  • Optional data outputs: Serial, USB, Ethernet, CAN-BUS, and Modbus
  • Power requirements: 5 VDC, optional heater 230 V or 12/24 V

Benefits of GlobalMRV’s Ionic Particle Gauge (IPG)

Next-generation technology: GlobalMRV’s Ionic Particle Gauge (IPG) is a next-generation particle sensor offering real-time monitoring of particle concentration and size.

Versatile for a variety of industries: The sensor was first developed for vehicle emission testing, and today it’s available for all industrial measuring and monitoring applications where reliability, accuracy, and ease of use are required.

Designed with you in mind: The IPG is specifically designed for OEM applications, and it comes with a range of data communication and other integration features that can be modified according to customer-specific needs. We can ensure that sensor availability is evenly in large quantities.

Reliable and accurate for the long-term: GlobalMRV’s IPG sensor combines diffusion charging with escaping current technology, which allows long-term, reliability, and accurate monitoring of ultrafine particles. With our unique technology, the sample flows through the sensor without being collected inside the system, thereby enabling very long maintenance intervals even in high-concentration measurements.

Measures key data and substances: The IPG sensor measures particle number PN, lung deposited surface area (LDSA), and mass concentrations. Additionally, the IPG provides information on the median size of measured particles — all in one system!

Robust and durable: GlobalMRV’s IPG sensor can even be heated to detect particles directly in high-temperature conditions. The sensor requires minimal maintenance and no attention from the user during use, as built-in self-diagnostics ensure reliable results. All these features make the Ionic Particle Gauge an ideal choice to monitor ultrafine particles in the harshest environments and conditions.

deploy

Easy to Deploy

GlobalMRV IPG, PEMS, iPEMS, and mini-PEMS units can set up in as little as 15 minutes

affordable

Flexible and Affordable

Our Hardware as a Service (Haas) model allows you to rent IPG, PEMS, iPEMS, and mini-PEMS for a fraction of the cost

Instant

Instant Results

Receive feedback and results instantly with our 24/7 monitoring capabilities

Ready to Get Started?

GlobalMRV helps institutions measure, report, and verify emissions for all different testing needs. Contact us today for a risk-free, complimentary consultation.