Procurement of Porometer

Amount

Capillary Flow Porometer: Supply, installation of fully automated capillary flow porometer used to measure the through pore size distribution in filtration media. Measures the pressure directly at the sample and employs an intelligent pressurization routine to generate accurate results for pores from 30 nanometers to 500 micrometers in as little as 15 minutes. Air permeability assessments are also available, while liquid permeability measurements are available with a simple-to-add option. Instrument shall:  Include a sample holder for different type of sample sizes without changing the sample holder. Adapter plates for 10 mm dia, 20 mm dia and 25 mm dia should be provided.  Be equipped with a pressure sense line ensuring pressure measurement directly above the sample, eliminating the need to perform sample-specific flow path calibrations  Be supplied with a software package for connection to an external PC for instrument control and data handling activities  Be equipped with a pressure system capable of performing measurements from 0.001 to 250 psia  Be equipped with a 100 L/min flow sensor  Must possess a pressure sense line to directly measure pressure at the sample to eliminate the need for flow path calibrations  Must utilize an intelligent hybrid pressurization routine that ensures equilibrated data before moving to the next data point  Must use a single component (a flow sensor) to continuously measure the behavior over the complete measurement range  Make all measurements using a single flow sensor for complete data continuity  Perform measurements using any of the following processes as defined by the operator: Wet then Dry; Wet only; Dry only; Dry then Wet  Be supplied with a range of reference materials that verify the performance within each of its pressure control regions  Be supplied with wetting fluid to eliminate the operator need to clean the sample holder between measurements  Allow for the use of a variety of wetting fluids  Provision Easily attach to external sample holders designed for use with a variety of sample configurations, such as hollow fibers  Compatible PC with i5 processor, Printer & UPS for instrument to be offered  2 HP compressor to be offered  Warranty: Minimum 36 months from the date of installation. Specifications: Through pore size range :< 0.030 to 500 microns Flow sensor range(s): 0.1 to 100 L/min Pressure sensing accuracy:Better than +/- 0.05% full scale Flow sensor switching: Manual Flow sensor settling time:Less than 2 seconds

Duttco Instruments (BID ID -5776000)