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Bosch Diagnostics
Bosch BEA 090 particulate counter shown as a prototype. Photo: Bosch; editorial use with credit.
BEA is Bosch’s emissions-analysis family. Systems and combinations can include petrol/gas exhaust analysis, diesel smoke opacity measurement and OBD information. The BEA 950 S1 is listed by Bosch UK as a complete petrol, gas and diesel system.
Period Bosch literature identifies BEA 060 gas and BEA 070 diesel-smoke modules; BEA 550 is a mobile system offered in different configurations. BEA 090 is a particle counter, a different measurement from smoke opacity. Some configurations include KTS 515 for global OBD.
Equipment approvals, test procedures and particle-counting obligations differ by jurisdiction. Do not assume requirements quoted in a continental European brochure apply to a UK MOT station.
Related pages
Bosch KTS 515Bosch FSA vehicle system analysis
Sources
Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.
Bosch emissions inspection equipment. Bosch Mobility Aftermarket UK and Ireland. Source revision page or document reviewed 2026-11-10; accessed 2026-11-10.Bosch emission analysis: modules and systems. Bosch Mobility Aftermarket UK. Source revision page or document reviewed 2026-11-10; accessed 2026-11-10.Bosch press photograph: BEA 090 particulate counter. Photo: Bosch; editorial reproduction permitted with credit. Source revision page or document reviewed 2026-11-10; accessed 2026-11-10.
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Bosch
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Bosch BEA 090 particulate counter shown as a prototype. Photo: Bosch; editorial use with credit.
BEA is Bosch’s emissions-analysis family. Systems and combinations can include petrol/gas exhaust analysis, diesel smoke opacity measurement and OBD information. The BEA 950 S1 is listed by Bosch UK as a complete petrol, gas and diesel system.
Period Bosch literature identifies BEA 060 gas and BEA 070 diesel-smoke modules; BEA 550 is a mobile system offered in different configurations. BEA 090 is a particle counter, a different measurement from smoke opacity. Some configurations include KTS 515 for global OBD.
Equipment approvals, test procedures and particle-counting obligations differ by jurisdiction. Do not assume requirements quoted in a continental European brochure apply to a UK MOT station.
Bosch BEA 090 particulate counter shown as a prototype. Photo: Bosch; editorial use with credit.
BEA is Bosch’s emissions-analysis family. Systems and combinations can include petrol/gas exhaust analysis, diesel smoke opacity measurement and OBD information. The BEA 950 S1 is listed by Bosch UK as a complete petrol, gas and diesel system.
Period Bosch literature identifies BEA 060 gas and BEA 070 diesel-smoke modules; BEA 550 is a mobile system offered in different configurations. BEA 090 is a particle counter, a different measurement from smoke opacity. Some configurations include KTS 515 for global OBD.
Equipment approvals, test procedures and particle-counting obligations differ by jurisdiction. Do not assume requirements quoted in a continental European brochure apply to a UK MOT station.
