Galaxy Series™›Galaxy 28/36/44›Galaxy 28/36/44 Deluxe›Galaxy 28/36/44 PremierIntegrated Star28, Star36 or Star44 Pneumatic Vibration Table & Temperature Test ChamberHALT/HASS System

Galaxy Series™ HALT/HASS System

Envirotronics Galaxy Series™ HALT/HASS Systems are integrated Test Chamber/Vibration Table packages. The mounting areas of the 44 in., 36 in. and 28 in. tables, comprised of a product mounting configuration of 3/8 in. holes in a 4 in. by 4 in. mounting pattern, allow great flexibility in mounting your product or fixturing. Our improved-efficiency pneumatic vibrators deliver your required vibration energy while utilizing 20% less air. This translates into savings for you.

The Envirotronics Galaxy Series chambers are equipped with a Liquid Nitrogen (LN2) cooling system. The LN2 cooling system, with modulating valve and directed air flow to the product, provides the rapid thermal change rates required to achieve maximum product stress. Additionally, these rates are accomplished with smaller space requirements, lower audible noise, no water

requirement, and lower maintenance costs than a typical refrigeration system. The combination of Envirotronics’ control system, which gives the user the flexibility to control via one accelerometer or any combination of 4 accelerometers, our adjustable air flow package that allows the user to redirect airflow to the product under test, the powerful StarView Software and Envirotronics’ exclusive new Component Control (on Premier model) put unparalleled flexibility and control in the hands of the Galaxy user. It’s time to shoot for something better - Shoot for the Stars!

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›Galaxy Series™ System Core Features Test ChamberGalaxy 44 and Galaxy 36• Chamberinteriorworkspacedimensions: Galaxy44:54”W×54”D×49”H(1371mmWx1371mmDx1245mmH) Galaxy36:48”W×51”D×42”H(1219mmWx1295mmDx1067mmH)• LN2 cooling system with proportionately actuated control valve and a vacuum-jacketed LN2 inlet• Frontandreardoors:Full-opening,left-handhingedonGalaxy model,Bi-partingonDeluxeandPremiermodels.• 20”×20”(508mmx508mm)multi-pane,heatedviewingwindows• Interiorlight• ETL(ULSTD508A)approvedmainpowerpanel• One(1)6”x12”(152mmx305mm)accessportwithinsulatingplug and phenolic cover (located in right-hand side wall)

Galaxy 28• Chamberinteriorworkspacedimensions: 38”W×51”D×44”H(965mmWx1295mmDx1117mmH)• LN2 cooling system with proportionately actuated control valve and a vacuum-jacketed LN2 inlet• Frontandreardoors:Full-opening,left-handhingedonGalaxy model,Bi-partingonDeluxeandPremiermodels.• 12”×18”(305mmx457mm)multi-pane,heatedviewingwindows• Interiorlight• ETL(ULSTD508A)approvedmainpowerpanel• One(1)4”x12”(101mmx305mm)accessportwithinsulatingplug and phenolic cover (located in right-hand side wall)

Vibration Table • Shakertabledimensions: Galaxy 44:44”×44”(1118mmx1118mm)clear,usabletablespace. Galaxy 36:36”x36”(914mmx914mm)clear,usabletablespace. Galaxy 28:28”x28”(711mmx711mm)clear,usabletablespace. The Galaxy System utilizes an anodized aluminum table top which eliminates aluminum oxidation seen on other, non-anodized tables.• Shakertableaccessheight:approximately30”(762mm).The 30” clearance allows easy access to the vibrator section beneath the shaker table.• Vibrationcompartmentquietpackage• Galaxy 44utilizessixteen(16)pneumaticvibrators* Galaxy 36utilizestwelve(12)pneumaticvibrators. Galaxy 28 utilizes eight (8) pneumatic vibrators. Galaxy System vibrators are constructed with aluminum housings.

›Vibration Table Performance

Maximum Vibration Levels (load dependent)100lb.Load:30gRMS,multi-axialaverage(X,Y,Z)250lb.Load:20gRMS,multi-axialaverage(X,Y,Z)375lb.Load:15gRMS,multi-axialaverage(X,Y,Z)500lb.Load:10gRMS,multi-axialaverage(X,Y,Z)

NOTE:Accelerationlevelsinexcessof100gRMScanbeachievedinthe Z-axisundercertainconditions.

Minimum Vibration Levels (load dependent)100lb.Load:3gRMS,multi-axialaverage250lb.Load:2gRMS,multi-axialaverage

Noise Levels (measured one meter external to vibration enclosure)78dBaatavibrationlevelof25gRMS

VibrationUniformityAcrossTable* (i.e. mounting hole to mounting hole)Xaxis:Standarddeviationlessthan0.7gRMSYaxis:Standarddeviationlessthan0.7gRMSZaxis:Standarddeviationlessthan1.2gRMSX,Y,Zaverage:Standarddeviationlessthan0.5gRMS*measured on an empty table at 10 gRMS

Product Mounting ConfigurationGalaxy 44:3/8”holesina4”x4”mountingpattern (3”mountingpatternsareavailableuponrequest); Galaxy 36:3/8”holesina3”x3”mountingpattern (3”mountingpatternsareavailableuponrequest);Galaxy 28:3/8”holesina3”x3”pattern. M10-1.5 threaded holes will be provided on exported equipment.

Vibration FrequencyThe pneumatic vibration system produces quasi-random, six degree-of-freedom (6DoF),sixaxis,threelinearandthreeangularvibrationaccelerationsinthefrequencyrangeof0-10kHz.

Note: Specifications for export models may vary.

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Galaxy Series™ System›Test Chamber PerformanceTemperatureRange-100°Cto+200°C+/-1.1°Ccontrolaccuracyasmeasuredatcontrolsensorafterstabilization has been reached. Stabilization has occurred after the temperature of thechamberlinerchanges2°Corlessperhour.

Heating and Cooling PerformanceThe chamber, utilizing only liquid nitrogen and electrical heating, is capable of average air temperature change rates, not linear rates of change, as measured at the controlthermocouple,ofupto70°Cperminute,empty.Actualratechangesmayvary according to your product load and temperature range.

Note: Specifications for export models may vary.

›StarView SoftwareProgram EditingStarVIEWisauser-friendlyMicrosoftWindows™-basedoperatingsystemthatprovideseasy“pointandclick”programwriting.Thetestprofileisdrawnonagraphas the program is written, allowing the user to check for errors as they work. Ideal for creating your custom HALT tests and HASS Profiles.

Test Chamber ControlTheStarVIEWsoftwareworksinconjunctionwithaWatlowF4chambercontrollertomonitor the air temperature and product temperature.Used to monitor your HALT Hot/Cold Stress Step Test . 14 additional thermocouples and Thermocouple Patch Bridge are included with the Galaxy Deluxe and Premier Models.

Vibration Table ControlTheStarVIEWsoftwarealsocontrolstherepetitiveshockshakertable.ThevibrationgRMSlevelcanbedrivenbytheX,YorZ-axis;orbyanaverageofthe three values. Used to monitor your HALT Vibration Stress Step Test. The unique StarView Control Software allows you to control from a single axis OR from an average of multiple axes. This is a definite advantage over other control software packages currently on the market. Galaxy Deluxe and Premier models include one additional four (4) channel vibration system input module with cables (customer to supply additional accelerometers).

Auto SpectrumThe vibration waveform is captured and the fast Fourier transform applied, resulting inthePSDgraphwhichshowswherethevibrationenergyliesinthespectrum.The resonant frequency of the Galaxy Series vibration table is tuned to the optimal frequency range for small electronics components.

Accumulated FatigueThe rainfall analysis is used to apply Miner’s rule and calculate a mechanical fatigue factor. The fatigue factor measured over time will give the accumulated (total) fatigue applied to the product This is used in HASS to determine the amount of life removed from a product and in both HALT and HASS for analysis of premature failures.

VibrationWaveformA histogram of the acceleration vs. time shows the vibration g-levels that were reached on the table during that period.

›Control Package• StarView™ Control Software • Controlworkstationwithmonitor,keyboardandmouse.• One(1)four-channelinputmodule.Envirotronicsprovidesone(1)single- axis accelerometer with mounting block, for control of table vibration. More accelerometers can be added (optional) for multiple axis control and/or product vibration monitoring. Deluxe and Premier Models include: Two (2) four-channel input modules (8 inputs) for Vibration Monitoring/Control, • DBK-18four-channellowpassfiltercard • PCBsignalconditioner • DBK10expansioncardandCA37-2cable • Integrationintothedataacquisitionsystem • Accelerometer(s)mustbepurchasedseparately NOTE: A maximum of 12 channels (or 3 modules) is available.

• One(1)RunningTimeMetertomonitorvibrationrun-time• Adjustableairflowpackagetoallowusertoredirectairflowto product under test• Setofinstallationdrawingsandoperatormaintenancemanuals (electronic copies)• StandardEnvirotronicswarranty

NOTE:Customerisresponsibleforallbuildingalterations,shippingcosts,riggingofequipment to installation site and all necessary utilities to equipment where required.

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Galaxy Deluxe 36

Galaxy Premier 28

Galaxy Premier 44

›Galaxy Series™ System Individual Model Features

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Galaxy Series 11/14

Galaxy Series™ 28/36/44 Premier ›Exclusive Component Control FeatureEnvirotronics is the first HALT chamber manufacturer to successfully provide customers with a unique diagnostic component control feature.

DuringHALTtesting,testengineersmustperformtemperaturestepstresstestsonproductsuntilfailuresoccur.Certaincomponentsmaylimittheengineer’sabilitytotestbeyondatemperatureextreme.WiththedynamicEnvirotronics Component Control feature you can keep these limiting components at an ambient temperature in order to continue your temperature stress step testing beyond the point where testing would normally cease. The ComponentControlfeatureincludesaseparatecontrollerandthermocouple.Withstagedheatingandaproportionalcontrol valve your component control provides accurate temperature control to allow you to test beyond normal product limitations. Flexible ducting allows you to utilize this optional feature on a wide variety of products.

Galaxy Deluxe 28

Galaxy 44

Galaxy 36

Galaxy 28

Galaxy Deluxe 44

Galaxy Premier 36Features44”x44”(1118mmx1118mm)randomvibrationtablewith16hammers • • •36”x36”(914mmx914mm)randomvibrationtablewith12hammers • • •28”x28”(711mmx711mm)randomvibrationtablewith8hammers • • •Twobi-partingdoors(onefront,onerear) • • • • • • • • •Pneumaticallyactuateddoorlatcheswiththermallimitdoorinterlocks • • • • • •Fourwindows-twofront,tworear • • • • • • • • •Onerectangularaccessportwithplugandphenoliccover • • • • • • • • •LN2coolingwithproportionatelyactuatingcontrolvalve • • • • • • • • •LN2inletvacuumjacketed • • •Full LN2pipingassemblyvacuumjacked • • • • • •Interiorlights • • • • • • • • •ETL(ULSTD508A)approvedmainpowerpanel • • • • • • • • •Chamber-mountedPCwithStarViewcontrolsoftware • • • • • • • • •StarView software and control package with 4 input spectrum analyzer for vibrationdata,includingoneaccelerometerforcontrolofthevibrationtable • • • • • • • • •Additionalfourinputvibrationsystemmodulewithcables(customertosupplyadditionalaccelerometers) • • • • • •14additionalthermocoupleswithconnectorsformonitoringproduct temperaturewiththermocouplepatchbridgeonchamberinterior • • • • • •Digitalhigh/lowsafetylimit • • • • • •GN2purge • • •Dwyerpressuredifferentialswitch-additional heater/plenum safety device • • • • • •Onerunningtimemeterforvibrationmonitoring • • • • • • • • •Powdercoatfinishforchamberexterior • • • • • •EnvirotronicsexclusiveComponentControlfeature • • •

Weiss Envirotronics, Inc.3881N.GreenbrookeSE•GrandRapids,MIUSA49512

Tel(800)368-4768•(616)554-5020 Emailsales@envirotronics.com Fax(800)791-7237•(616)554-5021 Webwww.envirotronics.com

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