SATPC0042303 Tab 04 4 SOW..pdf

STATEMENT OF WORK

1. Objective/Requirements

This requirement is for the acquisition of the KRÜSS DSA100 Expert Drop Shape Analyzer, Software, Installation, and Training or equal for NASA Langley Research Center (LaRC). The information listed below is required to complete this purchase.

2. Characteristics, Scope, and Specs

QTY PART # DESCRIPTION

1 DSA100E DSA100 Expert or equal

Drop Shape Analyzer for fully automatic, software-controlled contact angle measurements, surface and interfacial tension measurements, surface free energy calculation, consisting of:

- CF04, High Resolution and High Speed Camera USB 3.0, consisting of:

- Sensor 11 x 7 mm / 1/1.2'' CMOS

- IR-CUT filter for elimination of optical disturbances

- Resolution: 1920 x 1200 px

- Frame rate: 2300 fps

- CM3200, Optical system with manual zoom (7 x) and focus The liquid drop stays in the centre of the field of view, independent of viewing angle.

Field of view CF04: 3.9 x 3.9 ... 24.7 x 24.7 mm

- CM3250, Prism for standard sample sizes up to 300 mm diameter for contact angle and pendant drop measurements

- NM3220 Dosing Hub, Software-controlled dosing selector and positioning system for automatic drop deposition and changing between up to 3 dosing units.

- 1x DO3252, Pressure Dosing using Liquid Needle technology, resolution 0,1 ul, for H2O and CH2I2

- 2x DO3220, Syringe Dosing, software-controlled for disposable and glass syringes, Resolution: 0.1 ul with SY20, Dosing rate:

0,02 -25 ul/s with SY20

- PS3250, z-Axis Heavy Duty, software-controlled z-drive, with 38 mm movement, especially designed for heavy samples up to 10 kg

- 2x PS3260, Axis for software-controlled positioning in x- or y- direction, max. travel distance 100 mm

- ST3200, Standard sample stage, 105 x 105 mm (W x D)

- IL3220, High Power LED Illumination, monochromatic, 46 x 46 mm, with two power levels and integrated light-blind for small contact angles

- FM3200, Standard frame:

- Sample space: 320 x oo x 275 mm (W x D x H)

- Outer dimensions: 555 x 375 x 490 mm (W x D x H) (depending on accessories)

- EM11, Power supply (88-264 V, 100 W, 50- 60 Hz)

Operating: + 10C ... + 40C without condensation Storage: - 10C ... + 70C without condensation

Software modules AD3221, AD62 and AD3223 are required.

1 AD3221 Software ADVANCE- DropShape or equal - Contact Angle Module to determine static and dynamic contact angles using sessile drop and captive bubble methods.

To control camera, illumination, temperature, dosing modules, table movements (depending on modules selected), to measure, store and report measured contact angle values.

Supported models: Conic Section, Polynom, Circle, Young-Laplace, Height Width Measuring range: 0-180 Resolution: 0.01

1 AD3223 Software ADVANCE or equal - DropShape

- Surface and Interfacial Tension Module I to determine surface and interfacial tension of liquids by analysis of pendant drop and rising drop as well as determination of E' and E'' using the oscillating drop method. (depending on modules selected) Supported model: Young-Laplace Measuring range: 0.01-2000 mN/m Resolution: 0.01 mN/m

1 AD62 Software ADVANCE or equal - Surface Free Energy Module to determine surface free energy of solids from contact angle data.

The surface free energy splits into its polar and dispersive components, its acid and base components as well as its hydrogen bonding components, according to different models.

The software calculates wetting envelope.

1 COMPDESK Desktop Instrument Control Module or equal

- Minimum system configuration:

- Windows 11 Pro, 64-bit operating system

- 16GB memory

- 256GB solid state drive

- 22" HD Monitor Pre-installed with KRUSS ADVANCE software if modules are purchased (must be purchased separately). WARRANTY

PERIOD IS 2 YEAR FROM PURCHASE

AND IS PROVIDED THROUGH THE PC

MANUFACTURER.

1 IAT-ONSITE-A Standard installation and training includes all travel and labor or equal. Your system will be unpacked, setup and installed by a factory trained KRUSS expert. Instrument checks will be performed as necessary to ensure that the system is performing to KRUSS specifications. Basic training with users on how to use and take care of the system.

Items to be covered are:

-Operation of the instrument - Hardware and software -Data management -Sample preparation -Analysis and interpretation of data -Instrument adjustments Typically takes between four (4) to eight (8) hours. Does not include running of customer samples, customization or optimization of analysis templates or the utilization of customer tools and property. Advanced training is available to meet these needs.

3. Place of Performance NASA Langley Research Center (LaRC) 6 West Taylor St.

Hampton, VA 23681

4. Period of Performance

30 days ARO