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A convenient way to introduce a P1 tap to measure the pressure drop over a device according to pharmacopoeia. See example when applied to a waste station.
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Andersen Blank Stage
To achieve an even distribution of a dose from an OINDP on a filter for dissolution testing [1], a blank stage is introduced next to the filter stage on the Andersen impactor. The blank stage (lower part in the picture) fits to the ordinary Andersen stage (upper part in the picture).
1. Sitaram P. Velagaa, Jelena Djuris, Sandra Cvijic, Stavroula Rozou, Paola Russo, Gaia Colombo Alessandra Rossi; European Journal of Pharmaceutical Sciences, ISSN: 0928-0987, Vol: 113, Page: 18-28
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Automated Salt Deposition Monitor (ASDM)
Insulator flashover happens when soluble and/or non-soluble contaminants cover the insulator surface which results in a reduction of the surface resistance [1]. FIAâs ASDM helps to predict the contamination level on the outdoor ceramic insulators surface. This can help as a mean to warn overhead lines operators about the advent of insulator flashover.
The ASDM consists of an equipment with a pilot insulator exposed to the same condition as the operational insulators in a, e.g., converter station. Many stations are situated in demanding areas, typically close to a shore line. By frequently automatically monitoring the Equivalent Salt Deposit Density (ESDD) it helps the operators to understand the build-up of contaminants on the insulator surface. The ASDM also measures wind and wind direction, enabling it to give a prognosis of potential flash over conditions.
The equipment is class IP64 and all outdoor parts are compatible with the demanding environment, such acid proof steel AISI 316, equivalent to corrosivity class C5-M.
The user interface for monitoring and control may be positioned remotely in an adjacent building.
The equipment is a modernized version of historical constructions installed at, e.g., nuclear power plants. FIAâs equipment has passed detailed technical reviews by demanding customers and our service team has passed the high security screens and made installations at restricted locations.
Request a quote or send a line to i@fia.se and we can tell more.
1. Abdelrahman K. Abouzeid, Ayman El-Hag & Khaled Assaleh (2018) Equivalent Salt Deposit Density Prediction of Silicone Rubber Insulators Under Simulated Pollution Conditions, Electric Power Components and Systems, 46:10, 1123-1133, DOI: 10.1080/15325008.2018.1488303
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Automated Waste Station Turbuhaler/ICORes
can be customised according to your device, the example shown here is for Turbuhaler/ICORes. The station can be made to withdraw doses in different angles, i.e., different orientation of the device, to overcome âmemory effectsâ of reservoir inhalers. Actuation can be by push, pull or as shown here, with a twist. The doses are collected on a high-capacity filter, with a holding capacity of about 10 g. The disposable filter is then safely and easily replaced. The integration with FIAâs TriggerBox III gives the user full control of the flow process and relevant data recorded on file or printer. Can be equipped with anti-static-device. See here for more information.
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Patient Realistic Inhaler Testing
The F-SIG 6300 by AB FIA is a breathing profile generator that is capable of replaying complex breathing patterns. Thanks to a novel multi-cylinder design F-SIG 6300 enables generation of a number of clinical relevant patterns. F-SIG 6300 is not intended for clinical use on humans. The areas of operation are for instance: Testing of pharmaceutical inhalers and nebulizers with human breathing patterns. Characterization of cigarettes (smokers profiles). Rodent profiles and general respiratory research that includes very controlled breathing patterns.
User Friendly and Versatile
The F-SIG 6300 is operator-friendly and comes with a touch panel. Profiles, possibly recorded by FIA's Metivent software, are handled and modified in a spreadsheet (e.g. Excel) and the profile library is downloaded to the F-SIG 6300. The operator can thereafter, from the library of profiles, select desired profile on the panel and start the replay of the profile.
The Equipment:
F-SIG 6300 consists of a breathing profile generator built into a box with transparent plastic covers and placed on wheels. The control system of the multi-cylinder package is configured and operated by the user through the touch panel.
Capacity large volume: 0 - 6.3 liters
Capacity small volume: 0 - 0.1 liters
Voltage: 95 - 255VAC, 50 - 60Hz, 6.5A
Dimensions HxWxD: 380x1036x480 mm, Touch Panel: 80x280x170 mmDownload the pdf Patient Realistic Inhaler Testing
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The standard FIA Chewing Apparatus DRT has a fixed operation for the masticating jawÂŽs movements. The linear movements Press and Open are achieved by a pneumatic cylinder that is forced to reach the end positions of the cylinder. In a similar way the twist motion must always reach the end position (Twist). (The positions of the twist cylinder are Twist and Regain, where only Twist is acting on the chewing gum by torque forces). The PTM module enables the ability to register pressure and torque forces during the mastication of chewing gums. There is also the possibility to set a maximum pressure value before the chewing sequence proceed with the twist movement. A PTM module can optionally be added to the apparatus which enable both pressure control with monitoring and torque monitoring. If the maximum value is reached for the pressure on the gum, the twisting movement of the jaws is achieved even if the end position of the Press-movement is not reached. With a hard gum, the gap between the jaws must not necessarily be reached before Twist motion is applied on the gum. The PTM module must be ordered for various amount of chewing cells during purchase of a new Chewing Apparatus. It canât be retrofitted.