Air Particle Counters
Check your indoor air quality (IAQ) by measuring the amount of particles present. These counters are often used to monitor dust levels in workshops, check for particles in classrooms, and measure filter efficiency in HVAC systems. The sensor probe detects and identifies particles of six different sizes, helping you confirm that your clean room complies with ISO Class requirements. First, use the zero count filter to establish a baseline before taking a sample. Then, either measure the amount of air particles detected within a set time range or the amount of air particles detected within a certain air volume. Counters store up to 10,000 readings in their internal memory, and you can transfer data to your computer via Ethernet or USB connection—no special software required. Compact, lightweight, and battery powered, these counters are portable and able to operate in tight spaces. They’re CE marked as compliant with European health, safety, and environmental standards.
Battery | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Measures | Measurement Precision | Flow Rate, cfm | Temperature Range, °F | Features | Includes | Specifications Met | Life, hrs. | Charger Included | Batteries Included | Each | |
| Air Particles By Volume, Air Particles Over Time | 0.3 microns 0.5 microns 1 micron 2 microns 5 microns 10 microns | 0.1 | 50° to 100° | Backlit Display Isokinetic Sensor Probe Memory Storage | Carrying Case Ethernet Cable Filter Adapter Protective Cap USB Cable Zero Count Filter | CE Marked, ISO 21501, JIS B 9921 | 10 | Yes | Yes | 0000000 | 000000000 |
Environmental-Monitoring Modules for Development Boards
Keep equipment running and working conditions safe—these modules add air quality tracker capabilities to your development board. Each module gathers data on air conditions, ranging from temperature and humidity to carbon dioxide or volatile organic compound (VOC) levels. These modules easily connect to boards and other components with Qwiic cords or by soldering.
Modules with an air quality sensor identify spikes in VOC levels to track air quality changes. Instead of directly measuring VOCs, they measure how much the VOC level has changed in the last 24 hours.
Modules with a temperature, humidity, and air quality sensor help you make sure the air is healthy in your facility. They directly measure the amount of carbon dioxide in the air.
Modules with a temperature, humidity, air quality, and barometer sensor give you the most comprehensive picture of air conditions in your facility. They directly measure the amount of VOCs and give you an estimated measurement of carbon dioxide based on VOC levels. They monitor air quality using Germany’s Air Quality Index (AQI).
| Measures | Relative Volatile Organic Compound Index | Input Voltage | I2C Address | No. of Qwiic Connections | Lg. | Wd. | Each | |
| Relative Volatile Organic Compound Concentration | 0-500 | 1.7-3.6V DC | 0x59 | 2 | 1" | 1" | 0000000 | 000000 |
| Measures | Temp. Range, °C | Relative Humidity | Carbon Dioxide Concentration | Input Voltage | I2C Address | No. of Qwiic Connections | Lg. | Wd. | Each | |
| Temperature, Relative Humidity, Carbon Dioxide | -10° to 60° | 0%-100% | 0-40,000 ppm | 2.4-5.5V DC | 0x62 | 2 | 1" | 1" | 0000000 | 000000 |
| Measures | Temp. Range, °C | Relative Humidity | Equivalent Carbon Dioxide Concentration | Total Volatile Organic Compound | Barometric Pressure | Input Voltage | I2C Address | No. of Qwiic Connections | Lg. | Wd. | Each | |
| Temperature, Relative Humidity, Equivalent Carbon Dioxide, Total Volatile Organic Compound Concentration, Air Quality Index, Barometric Pressure | 0° to 65° | 20%-80% | 400-650,000 ppm | 0-65,000 ppb | 8.9-32.5 in. of Hg | 1.2-3.6V DC | 0x52, 0x53, 0x76, 0x77 | 2 | 1" | 1" | 0000000 | 000000 |