- Mechanical Dose Counter
- Counter accuracy – designed to avoid undercounting
- Mechanical displacement operation
- Counts down in individual units with each emitted dose
- Can be supplied with any start count from a maximum of 219
- End of life indication
- Supplied with dust cap to keep mouthpiece clean
- Minimal increase in drug pack actuation force
- Eliminates inadvertent counting during transit without drug pack fitted
- One-step drug pack loading
Our BK640 is a proprietary mechanical Integrated Dose Counting Actuator (IDC) designed for the reliable indication of doses remaining in a Metered Dose Inhaler (MDI).
- Cleanroom manufacture and regulatory pedigree
- Customer specific DMF documentation available
- 21 CFR drug contact material compliance
- 2012 U.S. market approval of a product using our Bespak Integrated Dose Counter
Find out more about by downloading our Dose Counting Actuator Data Sheet.

- Customisable to accommodate different metered dose inhaler valve types
- Transparent top to allow visibility of canister label
- Could be supplied with opaque top to accommodate embossed logo detail
- Customisable top to accommodate a variety of drug pack sizes
- Fixed or removable mouthpiece available for easy cleaning
- Nasal or oral variants
- Mouthpiece drug path geometry can be customised to suit individual applications
- Colour scheme can be customised to suit individual applications