Single-Component Pressure Sensitive Paint

UniCoat Pressure Sensitive Paint

(Product ID: UNC-12)

       UniCoat is a single-luminophore pressure sensitive paint (PSP) packaged in an aerosol can for ease of application.  UniCoat has slightly higher temperature sensitivity and slightly lower pressure sensitivity than UniFIB PSP, but is a simple shake and spray application at a lower cost than other products and is ideal for academic purposes.  This single coat application paint may be applied directly to most materials.  UniCoat is an effective quantitative PSP well suited for isothermal environments (large metal models and temperature controlled tunnels) or where strong pressure variations are present (transonic and supersonic flows).  UniCoat is recommended for introductory PSP users who seek an inexpensive paint for the purpose of developing their PSP capabilities.

Specifications

Pressure sensitivity 0.5% per kPa
Pressure range 1-kPa to 200-kPa
Temperature sensitivity  1.3% per °C
Temperature range -10°C to 60°C
Response time 750-ms
Excitation 380-nm to 520-nm
Emission 620-nm to 750-nm
Photo-degradation rate 1% per hour
Shelf life 12-months
Filter 610-nm
Excitation Light Source 400-nm

UniCoat PSP

 


Downloads

UniCoat Painting Instructions.pdf

UniCoat SDS.pdf

UniCoat Datasheet.pdf

Calibration (PSP-CCD-M): UniCoat PSP


 

Available Quantities:  12-oz aerosol spray can

 

UniCoat data on nitrogen nozzle

  Visualization of a Nitrogen Jet Impinging on a surface painted with UniCoat. The result shows the local concentration of oxygen on the surface.

 

UniCoat Cal

Calibration of Unicoat PSP

 

UniCoat Spectra

Emission spectra of UniCoat PSP

Excited using LM2X-DM-400 LED

 


UniFIB® Pressure Sensitive Paint

(Product ID: UF-XXX)

            UniFIB® is a bright single-luminophore pressure sensitive paint (PSP) formulated to be applied with paint spraying equipment as a single component PSP optimized for maximum luminescent signal while maintaining high pressure sensitivity and low temperature sensitivity.  This paint formulation may be excited effectively from 370-nm to 520-nm, however, 400-nm radiation from LM2X-400 LED modules is recommended.  The paint may be applied to most materials, though models constructed of materials that may be attacked by solvents, such as plastic or rapid prototyping resins, should be coated with a base coat such as SCR-100 (Screen layer) or FB (FIB Basecoat).  The calibration of UniFIB® is very stable and repeatable thus UniFIB® is recommended for advanced/professional PSP users who seek high-quality data up to transonic flow conditions.

Specifications

Pressure sensitivity 0.8% per kPa
Pressure range 0-kPa to 200-kPa
Temperature sensitivity  0.4% per °C
Temperature range 0°C to 50°C
Response time 300-ms
Excitation 380-nm to 520-nm
Emission 620-nm to 750-nm
Photo-degradation rate 1% per hour
Shelf life 12-months
Filter 610-nm
Excitation Light Source 400-nm

 UniFIB 


Downloads

UniFIB® Painting Instructions.pdf

UniFIB® SDS.pdf

UniFIB® Datasheet.pdf

Calibration (PSP-CCD-M): UniFIB® PSP

Calibration (PCO.1600): UniFIB® PSP


Available quantities: 200-ml, 400-ml, 750-ml

Surface coverage is approximately 1 square meter  per liter. 

UniFIB Jet data

Example of pressure measurements accomplished using UniFIB® PSP

 

 

UniFIB Cal

Calibration of UniFIB® PSP

 

UniFIB Spectra


Emission spectra of UniFIB® PSP

Excited using LM2X-DM-400 LED

 


For ordering information, please contact our sales department: issi-sales@innssi.com or call us at (937) 630-3012