Regarding the RoHS directive several manufactures of components has decided not to produce some components any more and that is going to affect our products. Due to these changes we need to redesign some of the products.

CO2 Engine K10
Will be replaced by CO2 Engine K30. Dimensions and holes remain the same. The protocol will no longer exist but it will be replaced by Modbus. The improvement for the customer is both that Modbus is an industry standard, and that the SenseAir protocol is somwhat more complicated to implement because it is based on "hand shaking" with the co-processor (master), whereas the Modbus protocol is just a one data package exchange. If one has managed to implement the SenseAir protocol, the work of conversion to Modbus is a much smaller task.
For more information and specification please contact SenseAir.

CO2 Engine K20/21
Is not effected. These products already fulfil the RoHS directive.

eSense K08
Will be replaced by eSense K50. All the features will remain.

aSense K0708
Will be replaced by aSense K40. All the features will remain.

Portable SenseAir
Have to be redesigned because the PC contact will no longer exist in the component selection. The product will contain PB for a while and will be redesigned to RoHS later.