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Performance tester SFT 1000
impactfor medical devicesfor pharmaceutical applications

Performance tester - SFT 1000 - COPLEY - impact / for medical devices / for pharmaceutical applications
Performance tester - SFT 1000 - COPLEY - impact / for medical devices / for pharmaceutical applications
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Characteristics

Test type
performance, impact
Tested product
for medical devices
Applications
medical, for pharmaceutical applications

Description

Overview
The cold Freon® effect is the inadvertent reaction to the chilling sensation that hits the back of the throat following actuation of usually MDIs or nasal devices. Caused by impaction of the delivered dose and the rapid evaporation of any remaining propellant, the “cold Freon®” effect strongly influences the efficiency of drug delivery and patient tolerability.

Product description
The Spray Force Tester Model SFT 1000 is a precision instrument for measuring the maximum impaction force of Metered Dose Inhalers (MDIs) and nasal sprays over the duration of the spray plume. It quantifies the impaction force produced by the device plume and is designed to evaluate how plume impaction and related sensations (such as the cold Freon® effect) may affect drug delivery performance and patient inhalation manoeuvres.

Applications
  • Evaluation of Metered Dose Inhalers (MDIs)
  • Evaluation of nasal sprays and nasal delivery devices
  • Assessing plume impaction characteristics related to patient inhalation, tolerability and deposition

Key features
  • Precision measurement of maximum impaction force of the spray plume
  • Time-resolved assessment across the duration of the plume
  • Suitable for MDIs and nasal spray products
  • Supports investigation of the cold Freon® effect and its impact on delivery and tolerability
  • Brochure available for detailed product specifications

Caractéristiques / spécifications techniques
  • Model: SFT 1000
  • Measurement objective: maximum impaction force of the spray plume
  • Intended products: Metered Dose Inhalers (MDIs) and nasal sprays
  • Measurement approach: time-resolved measurement over the duration of the spray plume
  • Manufacturer / brand: Copley Scientific

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Inhaler Testing

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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