30-Port Automatic Cigarette and
E-Cigarette Smoking Machine JB2090

CH Technologies' JB2090 offers a highly versatile cigarette and e-cigarette smoking machine designed with significant flexibility so that it can be tailored to support a wide range of in vivo and in vitro exposure studies as well as cigarette smoke and vapor analytical applications.

The JB2090 features fully automatic cigarette loading, lighting, smoking and ejection. JB2090 is the only rotary cigarette smoking machine in the market that is equipped with a rotating carousel that can smoke up to 30 cigarettes or e-cigarettes concomitantly according to standard smoking regimen or human puff profiles. This performance power makes it ideal for applications that require smoking of as little as one single cigarette or e-cigarette up to large scale exposure studies requiring large volumetric flows of main stream and/or side stream cigarette smoke or e-cigarette vapor.

The rotary head is supported by an annular self-lubricating seal (the ISO Flange) and driven by a Maxon servo-motor that can be run either in continuous mode or intermittent steps from port to port. This feature allows the user to load the cigarettes in a staggered pattern to achieve a more uniform burning around the carousel.

Cigarette ejection can be programmed based on number of puffs or butt length. Laser sensors located underneath the ejection port control the length of the cigarette at ejection. Temperature sensors located near the lighter ensure that unlit cigarettes are ejected and replaced by lit ones.

JB2090 is built in Switzerland with high quality materials and renowned Swiss precision. Regardless of how non-standard the protocol required by your study, the standard JB2090 smoking machine can be equipped with the appropriate smoking pumps and specialized accessories to suit your needs. 



  • The only 30-port rotary smoking machine in the market
  • Able to generate large smoke output
  • Well suited for a wide range of in vivo and in vitro exposure applications
  • Well suited for cigarette smoke analytical studies
  • Highly versatile in emulating standard, user-defined and HPP regimen
  • User-friendly operation through touch-screen display
  • Environmental smoke collection and mixing
  • Reliability and proven durability
  • In Vivo and In Vitro Cigarette Smoke Exposure Research
  • Cigarette Smoke Analytical Studies
  • E-cigarette Exposure and Analytical Studies
  • Drug Discovery

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