SATPC0042769 Tab 04 4 SOW..pdf

STATEMENT OF WORK

1. Objective/Requirements

This requirement is for the acquisition of the NETZSCH LFA 717 HyperFlash System for NASA Glenn Research Center (GRC). The information listed below is required to complete this purchase.

2. Characteristics, Scope, and Specs

LFA 717 HyperFlash Flash Diffusivity Testing Apparatus for solids according to ASTM E 1461 Temperature range according to the selected furnace and cooling system consisting of:

QTY PART # DESCRIPTION

1 LFA71700A11.000-00 High performance test instrument for contactless measurement of thermal diffusivity, specific heat and thermal conductivity in accordance with

ASTM E 1461; ASTM E2585;DIN EN 821-2;

DIN 30905; ISO 22007-4;

ISO 18755; ISO 13826 and based on DIN EN 1159-2.

An embedded Xenon flash system is used to generate the short light pulses at the bottom of a plan-parallel sample disk. A high-speed detector acquires the temperature increase on the upper side of the sample.

The short distances between sample, flash source and detector result in the highest sensitivity and reliability of the measured signals. The integrated sample changer (ASC) allows the measurement of up to 16 different samples in one test setup.

The gas tight sample chamber can be purged with up to three different gases, controlled via the installed gas frits and 3 magnetic valves (two for purge gas inlet to the sample and one for protective gas for the measuring cell), and gas flow adjustment via installed frits (constant bottle pressure necessary) The base system consists of a light source, power supplies, control electronics, amplifiers and the data acquisition system, colored LED status bar with clear indication of the instrument status and measurement progress, front housing with sign panel.

The System is prepared for the integration of various options such as gas flow control via a built-in MFC system, ZoomOptics for focusing on defined sample areas, filter systems, cooling devices and an automatic detector refill accessory.

Thermal diffusivity range: 0.01 to 2000 mm²/s Specific heat: no limitation, solids only Thermal conductivity range: 0.1 to 3000 W/(m*K) Light pulse source: Xenon flash lamp, with long life time, wide spectrum wave length 150 ... 2000 nm, pulse length selectable between 10 to 1500 μs.

Sensor type: InSb or MCT, LN2 cooled (separate line item) Power-connection: 230 V/115 V 50/60 Hz

1 SW-9-LFA717 Proteus software 9.x for LFA 717 for data acquisition, storage and evaluation under MS WINDOWS with ExpertMode user interface.

ExpertMode allows access to the complete software functionality, many settings and detailed help documentation.

Detailed information: see technical data sheet LFA software Proteus 9.x (Hardware requirements: up-to-date PC with MS Windows and printer per technical datasheet)

1 LFA71700A81.000-00 Steel furnace for LFA717 with thermocouples, prepared for sample holders of different sizes and shapes. Ready to be integrated in the ASC system of the base. Temperature range: RT ...

500°C, with additional cooling options: - 100°C ... 500°C Sample holders, devices for cooling below subambient and upper furnace window are not included.

1 LFA71700A64.000-00 MCT detector with housing for LFA717, LN2 cooled, 24 h Dewar for measurements between -100 and 500°C.

Funnel for infilling the LN2 is included.

1 LFA46700A30.050-00 Upper furnace cover with ZnS windows for measurements between -100 and 500°C.

To be installed in furnace LFA46700A30.000-00 or

LFA71700A81.000-00.

1 LFA71700A61.020-00 ZoomOptics:

Software-controlled, vertical IR-lens shifting system for adjusting the field of view.

1 TGA209F1E92.115-00 Refrigerated bath circulator, cooling capacity 440 W (at 20°C) (heating capacity 1000 W), multifunction display, with connection parts, power supply 115 V 60 Hz

1 0CC30060B15.000-00 LN2 multimode cooling system for LN2 or GN2 operation, with heated supply system, integrated control electronics, with LN2 cooling agent tank of stainless steel, content 60 l, with 4 castors ø 100 mm, with level indication and level control.

With supplement to fill the cooling agent tank without having to dismount the supply system, includes LN2 magnetic valve (inbuilt in the supply system), connection tube (1.6 m long) to storage tank (maximum operation pressure 1.5 bar), handle with start button and safety valve.

(A storage tank for re-filling - e.g. 300 liter -is not included, see

NGB806594)

1 LFA71700A40.000-00 Reduced pressure and gas cycling system with MFC Includes a diaphragm pump system and valves for reduced pressure, 850 mbar below ambient pressure (about 150 mbar absolute.

MFC gas control block for installation into LFA717 with 3 inputs and 2 outputs, for non-corrosive and non-explosive gases/gas mixtures. Calibrated for N2, default conversion factors for O2, He, Ar, CO2 and synthetic air. Other gases/gas mixtures on request.

Flow rate (0) ...5 ... to 250 ml/min with a resolution of 1 ml/min with N2. Software control and recording of the gas flows.

4 LFA46700A90.011-00 Sample holder inset, for four round samples with Ø 12.7 mm, includes four cover discs.

1 LFA46700A90.014-00 Sample holder inset, for four round samples with Ø 6,0 mm includes four cover discs and four masks.

4 LFA46700A90.021-00 Sample holder inset, for one round sample with Ø 25.4 mm includes one cover disc.

4 LFA46700A90.071-00 Sample holder for foils (< 200μm) with a size of 12.7 mm x 12.7 mm; including mask to prevent stray light

4 LFA46700A90.092-00 Sample holder set for in-plane measurements for materials with a thermal diffusivity of approx. 1mm²/s or higher, consisting of PEEK sample holder insert and PEEK cover cap, for sample dimensions Ø 20 ... 25.4 mm, thickness max. 1 mm.

Maximum operating temperature 250°C.

For using this sample holder in the LFA467 or LFA717 the accessory LFA46700A90.021-00 and the ZoomOptics is required.

Only usable with software version Proteus

9.11 or upward.

1 TXTPOS002-PC A computer will be provided by the customer.

The PC requirements are:

- Intel Core i3 Gen. 8, Core i5 Gen. 11 recommended

- min. 8 GB RAM, 16 GB RAM recommended

- 50 GB free hard disk space, > 250 GB SSD recommended

- Screen resolution minimum 1280x1024, Full-HD recommended (1920x1080)

- 1 free USB 2.0 port Supported operating systems:

- Windows 10/11 64-bit Professional/Enterprise (Windows 10 as of version 1809 LTSC and higher) For accessories such as valve boxes, humidity generators, QMS, GC/MS or FTIR-devices additional interface connections may be required (typically USB)

1 NIB008774 Reference sample Pyroceram 9606, Ø 25.4 x

2.5 mm for Determination of the Thermal Diffusivity and Specific Heat

1 6.256.4-94.1.04 Reference sample, stainless steel, ø 25.4 x 2.5 mm for Determination of Thermal Diffusivity and Specific Heat

1 6.256.1-99.0.00 Reference sample kit for LFA 447, 467 consisting of:

Pyroceram 9606, Ø 12.7 x 2.5 mm POCO graphite Ø 12.7 x 2.5 mm Stainless Steel 310, Ø 12.7 x 2.5 mm Copper Ø 12.7 x 2.5 mm

1 NIB007645 Reference sample Pyroceram 9606, Ø 6.0 x 1 mm for Determination of the Thermal Diffusivity and Specific Heat

1 NIB007633 Reference sample Graphite, Ø 6.0 x 1 mm for Determination of the Specific Heat

1 NIB007636 Reference sample Alumina 99.8 %, Ø 6.0 x 1 mm for Determination of the Specific Heat

1 BA-LFA717-DIG Operating instructions LFA 717 digital on USB stick

1 NGB827003 Appliances Posters LFA 717 1 Voltage/Frequency: 115V (±

10%) / 60 Hz The standard electrical design of the instrument is for a line voltage of 115 V, single phase, 60 Hz.

No NRTL/CSA certification The instrument is CE certified by the manufacturer. Furthermore NETZSCH will prepare the instrument for NRTL certification (UL certification resp.) as much as possible according to our knowledge of the respective OSHA regulations. NRTL field evaluation and certification are not included but can be added at an additional cost if needed.

1 AI-LFA717.01 installation and commissioning of the instrument, includes a short instruction by a NETZSCH service engineer.

Price is valid for LFA 717.

Travelling and lodging costs depending on each country (included or not)

PM-400 Netzsch PM Agreement (400 Series): covers one preventative maintenance visit per year, including system calibration. Maintenance agreements automatically renew annually on the anniversary date, unless cancelled prior to renewal. Renewal reminders will be sent 30 days prior to the contract anniversary date. Maintenance visits are scheduled based on Netzsch’s availability, with one visit during the 12 month contract term guaranteed.

3. Place of Performance

NASA Glenn Research Center (GRC)

Cleveland, OH 44135

4. Period of Performance

Approximately 7 weeks ARO