Skip to content

products & services

automated actuators

Unrivaled Performance in Automated Actuation

Vereo Actuators replicate the human usage of devices to provide consistent and reliable in vitro testing results across a wide range of spray and aerosol analysis applications. Precise control of actuation parameters lets you hone in on specific profiles of interest.. 

Four different actuator models and a selection of device holders accommodate any spray or aerosol delivery mechanism. We can also design a device-specific holder to match the contours of your proprietary device. The robust, proven functionality, combined with Proveris’ unrivaled experience in automated actuation make Vereo Actuators the preferred choice of the leading device manufacturers, generic and innovator pharmaceutical companies, home and beauty companies, CDO/CMO/CROs, and regulatory agencies around the world.

Vereo ® Actuator NSx
Vereo ® Actuator SFMDx
Vereo ® Actuator DSx
Vereo ® Actuator SSx

Uniform, consistent actuation—every time

  • Robust, proven functionality lets you model human usage of your product, ensuring precise control of important actuation parameters, including force limit, position, velocity, acceleration, and timing
  • Electromechanical design offers superior control, accuracy and precision—no compressed air or vacuum required
  • Can operate as a standalone benchtop unit or within a Proveris platform, laser diffraction system (DSD), cascade impactor (ASPD), or other analytical instrument. 
  • Together with Viota® software, offers valuable insight into pump/valve performance, and lets you investigate position and force profiles for each actuation

Performs more commonly accepted tests than any other platform:

Pressurized metered dose inhalers

  • Spray Pattern
  • Plume Geometry
  • Priming/Re-priming
  • Aerodynamic particle size distribution (APSD)
  • Valve delivery
  • Dose content uniformity (DCU), through life

Oral and Nasal Sprays

  • Spray Pattern
  • Plume Geometry
  • Priming/Re-priming
  • Droplet size distribution (DSD)
  • Pump delivery
  • Single actuation content (SAC), through life

Viota software’s powerful, intuitive interface makes it easy to investigate actuation profiles based on stroke length, contact and end of stroke limits, actuation velocity/acceleration, hold time, and release velocity/acceleration.

Automated actuation with positional or force-based accuracy, precision, and repeatability meet U.S. FDA guidelines, and facilitate compliance with U.S. 21 CFR Part 11. The software’s comprehensive reporting functionality automatically generates submission-ready data for ANDA applications or quality audits.

Device Holders for any Nasal or Oral Product

With a full selection of standard device holders, Vereo actuators can accommodate all major nasal and orally inhaled reference products on the market.

Are you introducing a new innovative device design? Our experts will work with you from the onset to create a custom holder that meets your needs and allows for human-realistic automated actuation.

Universal Nasal Device Holders for unit-, bi-, and multi-dose products
SnapLock ® Device Holders for easy pMDI insertion and removal

Access current, relevant resources for respiratory drug development & quality control.

Ensure uninterrupted operation with on-site and remote support from experienced engineers.

Make informed decisions with study results & consultations with our application scientists.

request a callback

From a Proveris Sales Associate