Home > Inhaler Testing > Ancillaries > Flow Controllers > TPK 100i

Flow Controllers

Our Critical Flow Control TPK range and Breath Actuation Control BAC range are designed based on the requirements set out by both the European and the United States Pharmacopoeia for testing MDIs, DPIs, Nebulisers, ADIs and Nasal Products.

BAC 100i

TPK 100i

BAC 100i

TPK 100i

TPK 100i – Critical Flow Controller

The Critical Flow Controller TPK 100i is designed to provide (and document) all of the critical parameters employed in the delivered dose uniformity (DDU) testing and aerodynamic particle size distribution (APSD) measurement of Dry Powder Inhalers (DPIs). It can also be used as a Breath Actuation Controller (BAC) for testing Metered Dose Inhalers (MDIs) with Spacers/Valved Holding Chambers (VHCs) and breath-actuated MDIs in accordance with Ph.Eur. 0671 and USP Chapter <1602>.

Simplified workflow with user-guided test set-up
Automatic calculation of test duration from volume and flow rate
Device (inhaler) flow resistance calculator
User warned if sonic flow conditions are not met
Extensive data output options

TPK 100i/-R: Technical Specifications
User interface:	Resistive touchscreen
Flow setting:	Manual and Automated
Temperature / relative humidity measurement capabilities:	Yes (see Temperature and Relative Humidity Sensor)
Auto-trigger:	MDI Actuation Sensor \| Footswitch
Critical Flow Control	Yes
Solenoid valve opening / closing time:	25 / 25 ms
Timer range:	0-600.0s resolution 0.1s
Dimensions (w x d x h):	415 x 315 x 250 mm