bcMeter
@bcmeter.org
bcMeter is a source-available black carbon monitor for research institutions, environmental agencies and NGOs — an optical absorption photometer validated against professional reference instruments at a fraction of the cost.
bcMeter's Company Logos
bcMeter's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#0088CC
Lochmara
0, 136, 204
200, 100, 40
100, 33, 0, 20
#449D44
Apple
68, 157, 68
120, 40, 44
57, 0, 57, 38
#F7F9FC
White Lilac
247, 249, 252
216, 45, 98
2, 1, 0, 1
About bcMeter
Its optical absorption photometer is designed to make soot measurement more accessible, addressing the high cost and limited availability of monitoring sites. The monitor has been validated through independent laboratory and co-location studies against professional instruments, with reported correlations varying by study and reference device.
The Raspberry Pi-based bcMeter (DIY) is the project’s build-it-yourself version. Its design files, firmware, and schematics are available for private, educational, and research use under a CC BY-NC 4.0 license, along with downloads, an assembly wiki, and a user manual. A browser-based local dashboard displays live black carbon, PM2.5, temperature, and humidity readings, and supports charts and data export. Connectivity options include Wi-Fi, with optional 4G/LTE, GPS, and PM2.5/PM10 sensing.
The project also provides technical inquiries, support, validation resources, and opportunities for research collaboration. Assembled Kit and Complete versions are described as under development and undergoing EU conformity assessment, not generally available.
Brand industry
Science and Education
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