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Air to AirThermal Shock ChambersTSA Series3 year warrantyCAT.NO.E14138-Y1811
A Wide Variety of TSA Series Thermal ShockChambersFor achieving compliance with the ISO 26262 Road vehicles - Functional safety, IEC 61508Functional Safety of Electrical/Electronic/Programmable Electronic Safety - related Systemsrapid temperature change testing is required to increase the reliability of automotive components.We offer a wide selection of models with larger capacity, higher temperature or humidityoperation to meet various requirements.3 year warrantyThermal Shock Chambers P.3〜P.203 year warranty 300 CNEWTHREE-YEARWARRANTYTSA-73ES-WTHREE-YEARS WARRANTYTSA-203ES-WTSA-303EL-W 300 High temperature P.63 year warranty3Thermal Shock Chamberwith HumidityP.21THREE-YEARS WARRANTY3 year warranty 200 CTHREE-YEARWARRANTY200L typeTest areacapacity1NEWTHREE-YEARS WARRANTY3200L typeTHREE-YEARS WARRANTY40L70L 110L 200L 300L
Large Capacity Thermal Shock Chambers 00L1000L3000L12000L2
CharacteristicsFor High Performance, High Accuracy and ReliabilityQuick temperature recoverySpecimen temperature( ) Temperature uniformityTSA 203ES W measurement -30-40-50Dampers with integrated rectifyingfunction minimize variation in exposureconditions due to specimen position withinthe test area. This reduces the overall testtime and shortens temperature recoverytime, especially during low-temperatureexposure. The uniformity in test conditionsbrought by this innovation also contributesto improved test reproducibility andreliability. 1.0 or lower 1.5 or lower0102030Time［min］Test conditionsHigh-temp. exposure: 125 C, 30 min.Pre-heating temperature: 145 CLow-temp. exposure: –40 C, 30 min.Pre-cooling temperature:–55 C405060Specimen: Printed circuit boardsMeasuring points: 10Accurate and dependabletest result(option: product temperature control*)The product temperature control is thefunction of chamber to be controlled by atemperature sensor is attached to theproduct.This option is capable of accurate testsecuring product exposure to the settemperature. Because there is greatdifference between air temperature insideof test area and actual product temperature.* The function is not applicable Eco operationmode.Monitoring producttemperatureProduct temperature control (example) Refrigeration circuit(Parallel refrigeration system:[patent 5487167])ELVEVCascadecondenserInter. INJEvaporatorInter. mulator(option: product temperature monitorwith trigger function)Two temperature sensors on products inthe test area for monitoring producttemperatures during test.The exposure time is only counted by thetrigger temperatures are achieved settemperature.3 year warrantyCompressorCompressor33 year warrantyNEW
Characteristics1000 cycles continuous operation (option: defrost-free operation)24hDefrost 1h40 ％24h24h35 ％Defrost 1hDefrost 1hDefrost 1hDefrost operationDefrost-free operation10.0 24h5.00TSA 73ES ATSA 71S ATSA 103 TSA 101ES WS W10.0Test time20-hour reduction(Defrost1 hour x 20 times)5.0Powerconsumption amount1000 cyclesTSA 203 TSA 201ES WS WExposure time :30 min.Temperaturerecovery: Within 5 min.Coolingwatertemp.time: 25 CSpecimen : No specimen TEco operationNormal operationStop operation Pre-heating operationPre-heatingStop operation operationHigh-temp.High-temp.cycles testtime comparisonexampleexposureexposureTest areatemperatureTSA-73EH-WTest start1000 cyclesDefrost 1hDefrost 1hDefrost 20 timesLow-temp.Low-temp.exposureexposureStop operation Pre-cooling operationStop operation Pre-cooling operation24h24hMax.TSA 73 TSA 71EH WH Wchanges under Eco operation (example)Operation setup 100050％ 272kWh reduction0Test conditions (Two-zone)exposure: 125 CTestHigh-temp.conditions(Two-zone,No test halt)Low-temp. exposure: :–40 CHigh-temp.exposure 150 C 15 min.Specimen: exposurePlastic moldedICs: 5 kgLow-temp.: 65 C15 (73,min.103)Outside conditions : 23 C/60%10 kg rh(203) Temperature15.0Consumed power amount to defrost once : 13.6 kWhConsumed power amount to defrost (20 times) : 272 kWhDefrost 1hTo optimize further the power consumption,the chamber features a parallel controlsystem that connects two small refrigeratorsin parallel to the secondary side of therefrigeration circuit. The chamber canoperate at the optimal refrigerationcapacit y based on the cont rolledtemperature, by switching operationbetween two refrigerators simultaneouslyor a single refrigerator. At stable lowtemperature exposures, power consumptionis also reduced by limiting refrigerationcapacity with an electronic expansionvalve.43 ％Defrost 1hParallel refrigerator controlsystem for energy-savingcontrol [Japanese patent 5487167] Hot chamberThis feature can further reduce powerconsumption and remove the inaccuraciesand hassles caused by adjustments basedon preliminar y experiments. Testsoperation achieves both energy savingsand reproducibility/reliability.15.0Cold chamber[Japanese patent 5204808]1000 cyclesDefrost 20 timesPower consumption amount (kWh)Automatic setting of pre-coolingand pre-heating in energy saving,Eco operation modeTSA-73EH-WTest startPower consumption amount (kWh)Defrost-free operation is provided as anoption so 500-hour continuous operationcan be performed without interruption (iftest conditions are set for 15-minuteexposure). Defrosting during cycle testsis then unnecessary, thus reducingdefrosting time and the power consumedfor this operation. [Japanese patent 3514735](Power consumption amount per cycle by comparing ESPEC chambers)Defrost operation(option: defrost-free operation) 1000Powercyclesconsumptioncomparisonexample test timeamountcomparisonexampleDefrost-free operationMinimizing defrosting burdenwith defrost-free operation24hTSA-73EH-W24hTest time20-hour reduction(Defrost 1 hour x 20 times)50％ reduction in power cunsumption*Compared to previous model TSA-71H-W Powerconsumption amount272 kWh reduction1000 cyclesPower consumed amount todefrost once : 13.6 kWh64%To minimize our chambers消費電力Power consumed amountto defrost (20 times) : 272 kWhReductionpotential environmental impact Test conditions(Two-zone, No test halt)TSA-73EH-WR-404AR-449A is the best alternative to R-404A50High-temp. exposure : 150 C 15 min.Cooling water temp. : 25 C最大 exposureLow-temp.: 65 C 15 min.SpecimenR-449A: No side conditions : 23 C/60% rhGWP39201397 Parallel refrigerator control system powerduringEcoonoperation*R-449Ais availablerequest(compared to previous chamber)1804Test area temperature
CharacteristicsDesigned for Ease of Operation and Global Safety StandardsUsabilityA standard equipped ø50 mm cable portis capable of cables with terminalconnectors and plugs can be easilyconnected to specimen. An optional flatcable port is available.Space-saving sliding doorProduct temperature control (example)Vertically sliding doorAutomatic door (option)Equipped with a manual vertical slidingdoor activated by the unlock button. Thesliding door maximizes limited spacewithout being concerned with the dooropening and closing space. As an option,the door can be automatically opened/closed at the touch of a button for ease ofoperations even when carrying specimens.System integration withESPEC evaluation systemThe ESPEC Conductor ResistanceEvaluation System AMR (Sold separately)and TSA series are interlocked asevaluation system.The system continuously measures themicro resistance in solder joints and theconductive resistance of connectors duringthermal cycle test.International StandardsConductor Resistance Evaluation System AMR with TSA5The TSA series supports the followingsafety standards: Safety of machinery(ISO 12100,) Low voltages (IEC 60204,)and EMC (IEC 61000-6-2 and IEC61000-6-4).It is also RoHS- and Pressure EquipmentDirective-compliant.(Only models with power supply voltageof 400 V/415 V are PED-compliant.)
Special SpecificationsFor more information, please contact us or our local partners.ケーブルEasy wiring for measurement and supply power Large cable portSize: W65 H125mmEasily feed φ50 connectors and connectorsthat cannot be fed through flat cable ports. NEWDoor notchThe new door notch allows specimensto be mounted in the test areawhile connected to power.CableCableRemote Cooling ModificationCondenser for high temp. chamber changes toremote cooling system which is placed outdoors.通電試験に最適 大型ケーブル孔サイズ：W65 H125mmφ50 ��。Refrigerantpipes �、テストエリアに設置可能です。 300 C High temperatureHigh-temp.exposure range 60 to 300 Low-temp.exposure range-70 to 0 TemperaturerecoveryperformanceTest areadimensions (mm)Recovery time: Within 20 min. Recovery Conditions High-temp. exposure: 250 /60 min.Low-temp. exposure: -40 /60 min.Sensor position: UpstreamW650 x H460 x D670冷媒･電源配管外壁貫通仕様6
TEST STANDARD AND COMPATIBLE MODELSExposure temperatureTest standardHigh temp.A 10 85 C0Ambienttemp.C 15 150 C0D 15 200 C0TemperatureAmbient recovery timeLow temp. High/low temp.temp.Number oftest cyclesModel*1Test startingpointEL type ES type EH type—0–55 C–10B 15 125 C0MIL–STD–883H(Method No. 1010.8)Exposure time——10 min. or longer—0–65 C–10E 15 300 C0Worst casespecimenLow temp.Minimumtemp.or10WithinHigh temp.15 min.F 15 175 C0 3A 85 C00–55 C–3 3B 125 C0MIL–STD–202G(Method No. 107G)Differs according tospecimen weight 528 g or lower,C 200 C0 1015 min. or 30 min. 25 C–5 0 28 g to 136 g, 30 min. 5D 350 C–65 C0–5 136 g to 1.36 kg, 60 min.1.36 to 13.6 kg, 120 min. 5E 500 C13.6 to 136 kg, 240 min.0Max5 min.Up–streamWithin5 min.5 cycles25 cyclesLow temp.50 cycles100 cycles 3F 150 ��—————IEC 60068–2–14 Na(JIS C 60068–2–14 Na) 70 C 2 85 C 2 100 C 2 125 C 2 155 C 2 175 C 2 200 C 2—–5 C 33 hrs.–10 C 32 hrs.–25 C 31 hrs.–40 C 3If not specified:–55 C 33 hrs.–65 C 3JASO D 014–4 65 C 2 70 C 2 80 C 2 85 C 2 90 C 2 100 C 2 110 C 2 120 C 2 125 C 2 130 C 2 140 C 2 150 C 2 155 C 2 160 C 2—–20 C 3–40 C 3EIAJ ED–2531B Na 60 C 2 65 C 2 70 C 2 75 C 2 80 C 2 85 C 2 90 C 2 95 C 2 100 C 2Ambienttemp.20 min.40 min.60 min.90 min.0 C 3–5 C 3–10 C 33 hrs.–15 C 32 hrs.–20 C 31 hrs.–25 C 330 min.–30 C 310 min.–35 C 3 If not specified:–40 C 3 3 hrs.–45 C 3–50 C 3*2—Exposure If nottimespecifiedWithin 10% 5 cyclesLow temp.*2*2—Exposure If nottimespecifiedWithin 10% 5 cyclesLow temp.*2*22 to3 min.Exposure5 ortime10 cyclesWithin 10%Low temp.*2*3*1 The test results may not meet specifications depending on the quantity of specimens or the setting method.*2 Some models do not conform to the standard depending on test conditions. For further information, please contact ESPEC.*3 Applicable when equipped with the ambient-temperature exposure option.7—
Network* Requires an intranetSupported browser: Internet Explorer 10, 11Chambers can be operated from PCs and Tablet TerminalsRemote Monitoring and Control(Ethernet Connection)The chambers are equipped with uniqueweb applications that enable chamberstatus to be confirmed and operatedfrom a web browser screen (PC or tabletterminal). It is also possible to startoperations with a PC or other devicefrom a remote location.Editing programs with aBrowserIt is possible t o e d it t he prog r a mpat t e r n s reg ist e re d i n t he t e st i ngchamber with a web browser.Email alertWhen an alarm is triggered, an e-mail issent to the registered PC or mobileaddress. A notification can also be sentat the time of test completion. Set therecipient mail add ress f rom theMaintenance setting screen.Remote monitoring and controlEmail alert*Requires an intranet environment capable ofsending emails.EthernetPCIntranet(company LAN)Mail serverThermal ShockChamberESPEC OnlineCoreMobile phoneSmartphoneProgramInternetcopy andTestcomputer editingareaA(Sold separately)IntranetCopyThe centralized control system,which is recommendedfor multiple test chambers users.TestareaOfficesBTest chambers ofother manufacturersEditNetworkWi-Fi routerMeasuringinstrumentNetworkcamera8
ControllerN-instrumentationMaking Operations More User-friendlyQuick accessColor LCD touch panelWide 9-inch screen with LED backlightis clearer and provides faster displayspeed.Quick access buttonThe star mark ( ) on the right topcorner of the controller can be set tohave instant access to any page youof t e n ne e d , eit he r r eg ist e r e d t e stprogram start, on else.Touch navigation Touch icon to shownavigation bar.Test Data RecordsTest half presetEnhanced test halt presetfunction [patent 5456600]Temperature setting and measurementvalues can be recorded on the internalmemory and external memories.It is now possible to program tests to haltafter cycle or exposure completion. Sixcycle counters are also built-in to theinstrumentation so a test halt preset canbe programmed for each counter. Thefunction can be used to multiple ends suchas removing specimens to the chamber. MaintenanceNEWCheck the equipment on themonitor screenYou can check the pressu re of therefrigeration system and the temperatureof the cooling water on the screen or PCconnected to the network.Registering Test Patterns40 patterns (9999 cycles)Multilingual displayA simple operation changes display textto Japa nese, Ch i nese (si mpl if ied ,t raditional), or Korean. Select thelanguage that suits your needs.9
EthernetControllerCopy of test program patternsTr a n s f e r t e s t p r o g r a m s b e t w e e nchambers without the need of a PC, viaUSB stick.PCIntranet(company LAN)Mail serverThermal ShockChamberMobile phoneN-instrumentationSmartphoneProgram copy and computer editing* The USB memory is not included.CopyTrend graph output onUSB memoryTrend graphs can be displayed on the webapplication or downloaded on a USBmemory. It is also possible to continuouslyregister data on the USB memory ifnumerous data records are needed.EditNetworkWi-Fi routerPCEthernetThermal Shock ChamberTablet controllerSmartphoneUSB memory portDownload edit programs onlineVia the Pattern Manager Lite softwareinstalled on your PC, edit programsaccording to your testing needs, andupload them with a USB.The Pattern Manager Lite software allowsyou to edit programs for your chamber,view and edit data as graph, etc.The software can be downloaded from theTest Navi る接続例Navi �ヤレスダイレクト(option)This website provides practical knowledge on environmental testingthat ESPEC has acquired through years of experience, as well ascovering everything from the fundamentals to the latest information onenvironmental and reliability testing.Product RegistrationPCMembership WebsiteProduct RegistrationMembership WebsiteBench-Top Type ChamberTablet controller(option)･ Updates for chamber controller software･ Search for environmental test standardsEnvironmental TestStandardsEnvironmentalFor Pattern Manager LiteTestTestmethods downloadStandardsFor Pattern Manager LiteTest methods download･ Download test profiles from a list of environmental test standardsProduct registrationmembership WebsiteDownload Pattern Manager and10
CHAMBER AND UTILITY REQUIREMENTSEL typeModel43EL APower supplyTest area capacityES type73EL A103EL A 203EL W 303EL W 73ES AAir-cooledWater-cooled70L110L200L300L200V AC49A70A70A110A120A220V AC47A70A70A110A380/400/415V AC27A45A45A65AAir73ES W 103ES W 203ES W 73EH WAir-cooled40LEH 12A120A75A120A108A70A50A70A60A0.4 to 0.7 MPa (4 to 7 —6480010460096100Cooling water supplyrate (at referencewater temp. 32 C)*1*2—4.6 m3/h—3.1 m3/hWater pressure—0.2 to 0.5 MPa(2 to 5 kg/cm2)—Condensationload (KJ/h)*1Piping connection size4.6 m3/h0.2 to 0.5 MPa(2 to 5 kg/cm2)32AW 1140H 1900D 1270[1305]Outside dimensionsmmW 1310H 1900D 1470[1505]W 1550H 1900D 1470[1505]W 1550H 1900D 1770[1805]W 1870H 1900D 1770[1805]W 1310H 1900D 1470[1505]W 1550H 1900D 1470[1505]W 1550H 1900D 1770[1805]W 1310H 1900D 1770[1805]*1 Maximum possible value during temperature recovery.*2 Rate depends on the cleanliness of the heat exchanger.*3 Excluding protrusions. Dimensions in brackets include the instrument panel.DIMENSIONS ( example )(Unit: mm)1805TSA 73EH W17701470130512701505TSA 73EL A･73ES A/WTSA 43EL A1140131013101805TSA 303EL W17701770150514701805TSA 203EL W･203ES WTSA 103EL A･103ES W15501550111870
EL TypeModelTSA–43EL–ATSA–73EL–ACold chamber Hot chamber Test areaTemp. recoveryPerformance*1SystemHigh temp. exposure range*2 0.5 C ( 0.9 F)Pre-heat upper limit 205 C ( 401 F)Temp. heat up time*3Within 10 min.Ambient temp. to 200 C ( 392 F)Within 15 min.Within 70 min.Ambient temp. to –70 C (–94 F)Within 40 min.Within 60 min.Within 70 min.Pre-cool lower limitTemp. pull down time*3–75 C (–103 F)Recovery conditionsSpecimen 3.5 kgSpecimen 6.5 kgSpecimen 7.5 kgSpecimen 16 kgSpecimen 17 kg(Plastic molded ICs, 2.5 kg,(Plastic molded ICs, 5 kg,(Plastic molded ICs, 5 kg,(Plastic molded ICs, 10 kg,(Plastic molded ICs, 10 kg,specimen basket/brackets 1 kg) specimen basket/brackets 1.5 kg) specimen basket/brackets 2.5 kg) specimen basket/brackets 6 kg) specimen basket/brackets 7 kg)Temp. recovery time*4Within 15 min.Within 5 min.Within 10 min.Stainless steel plateManually operated sliding door with unlock buttonStripped wire heaterMechanical cascade refrigeration systemSystemAir-cooled condenserHermetically sealedrotary compressorHigh temp. side: R404ALow temp. side: R508ACompressorRefrigerantWithin 40 min.Two-zone: High temp. exposure: 125 C 30 min. Low temp. exposure: –40 C 30 min.Power supply voltage: Rated voltage Sensor position: UpstreamHeaterRefrigerator unitTSA–303EL–W–65 to 0 C (–85 to 32 F)Temp. fluctuationDoorConstructionTSA–203EL–WAmbient temp. 50 to 200 C ( 122 to 392 F)Low temp. exposure rangeInterior materialNEWCoolerWater-cooled condenserHermetically sealed scroll compressorHigh temp. side: R404A [R449A is available on request (Water-cooled)]Low temp. side: R23Plate fin cooler, cold accumulatorAir circulatorSirocco fanDamper driving unitAir cylinderInside dimensions (W x H x D mm)Test area load resistanceOutside dimensions (W x H x D240 x 460 x 370410 x 460 x 37030 kg (Equally distributed load)mm)*5WeightUtility requirementsTSA–103EL–ATwo-zone test by means of damper switching380/400/415V AC 3ø 50Hz970 x 460 x 67050 kg (Equally distributed load)1310 x 1900 x 45A65A70AApprox. 900 kgAllowable ambient conditionsPower supply*6 220V AC 3ø 60Hz650 x 460 x 6701140 x 1900 x 1270[1305]Approx. 730 kg200V AC 3ø 50/60Hz650 x 460 x 3701550 x 1900 x 1470 1550 x 1900 x 1770 1870 x 1900 x 1770[1505][1805][1805]Approx. 1050 kgApprox. 1200 kgApprox. 1420 kg0 to 40 C ( 32 to 104 F)Cooling water supply pressure—0.2 to 0.5 MPa (2 to 5 kg/cm2)Cooling water supply rate*7—4.6 m3/h (ref. water temp.: 32 C)— 5 to 38 C ( 41 to 100 F)Operating cooling water temp. rangeMaximum noise level*8*1 Air-cooled: Ambient temperature of 23 C, relative humidity 65%rh andno specimens.Water-cooled: Ambient temperature of 23 C, relative humidity 65%rh,no specimens and a cooling water temperature of 25 CPerformance shown above conforms to IEC 60068-3-5: 2001*2 If the high-temperature exposure range lower limit 60 C is required,select the “ambient-temperature exposure” option*3 Temperature heat-up/pull-down time are applicable only during whenone unit of chamber operated.*4 Tolerance in temperature recovery time is based on IEC60068-2-1 andIEC60068-2-265 dB62 dB65 dB*5 Excluding protrusions. Dimensions in brackets include the instrument panel.*6 400/415V AC models comply with CE marking.220V AC is available with or without CE marking.*7 Rate depends on the cleanliness of the heat exchanger*8 Noise level was measured in an anechoic room at a height of 1.2 m from thefloor and a distance of 1 m from the chamber front panel (ISO 1996-1:2003A-weighted sound pressure level). Actual noise emissions may increasebecause of surrounding reverberations in the place of installation, thereforeuse caution in selecting a place of use.12
ES TypeModelTSA–73ES–A/WCold chamber Hot chamber Test areaTemp. recoveryPerformance*1SystemTSA–103ES–WHigh temp. exposure range*2 60 to 200 C ( 140 to 392 F)Low temp. exposure range–70 to 0 C (–94 to 32 F)Temp. fluctuation 0.5 C ( 0.9 F)Pre-heat upper limit 205 C ( 401 F)Temp. heat up time*3Ambient temp. to 200 C ( 392 F) Within 15 min.Pre-cool lower limitTemp. pull down time*3Recovery conditionsTemp. recovery time*4–75 C (–103 F)Ambient temp. to –75 C (–103 F)Within 50 min.Within 40 min.Within 45 min.·T hree-zoneHigh-temp. exposure:· Three-zone 150 C, 30 min.High-temp. exposure: 150 C, 30 min.Ambient-temperature exposure:Ambient-temperature exposure: Ambient temperature, 5 min.Ambient temperature, 10 min.Low-temp. exposure: –65 C, 30 min.Low-temp. exposure:· Power supply voltage: Rated voltage–65 C, 30 min.· Sensor position: Upstream·P ower supply voltage: Rated voltage· S ensor position: Upstream· Specimen 6.5 kg· Specimen 7.5 kg· Specimen 26 kgPlastic molded ICs: 5 kgPlastic molded ICs: 5 kgPlastic molded ICs: 20 kgSpecimen basket/brackets: 1.5 kg Specimen basket/brackets: 2.5 kg Specimen basket/brackets: 6 kgWithin 5 min.Interior materialManually operated sliding door with unlock buttonRefrigerator unitConstructionHeaterStripped wire heaterMechanical cascade refrigeration systemSystemAir-cooled condenser orwater-cooled condenserCompressorRefrigerantNEWWater-cooled condenserHermetically sealed scroll compressorHigh temp. side: R404A [R449A is available on request (Water-cooled)] Low temp. side: R23CoolerPlate fin cooler, cold accumulatorAir circulatorSirocco fanDamper driving unitInside dimensions (W x H x D mm)Test area load resistanceOutside dimensions (W x H x D mm)*5WeightAir cylinder410 x 460 x 370650 x 460 x 37030 kg (Equally distributed load)Approx. 1050 kg200V AC 3ø 50/60Hz380/400/415V AC 3ø 50HzCooling water supply rate*71550 x 1900 x 1470 [1505]1550 x 1900 x 1770 [1805]Approx. 1150 kgApprox. 1400 kg0 to 40 C ( 32 to 104 F)Power supply*6 220V AC 3ø 60HzCooling water supply pressure650 x 460 x 67050 kg (Equally distributed load)1310 x 1900 x 1470 [1505]Allowable ambient conditionsUtility requirementsWithin 10 min.Stainless steel plateDoor0.2 to 0.5 MPa (2 to 578A120A75A120A50A70Akg/cm2)(water-cooled specification)0.2 to 0.5 MPa (2 to 5 kg/cm2)3.1 m3/h (reference water temp: 32 C) (water-cooled specification) 4.6 m3/h (reference water temp: 32 C)Operating cooling water temp. rangeMaximum noise level*8*1 Air-cooled: Ambient temperature of 23 C, relative humidity 65%rh andno specimens.Water-cooled: Ambient temperature of 23 C, relative humidity 65%rh,no specimens and a cooling water temperature of 25 CPerformance shown above conforms to IEC 60068-3-5: 2001*2 If the high-temperature exposure range lower limit 60 C is required,select the “ambient-temperature exposure” option*3 Temperature heat-up/pull-down time are applicable only during whenone unit of chamber operated.*4 Tolerance in temperature recovery time is based on IEC60068-2-1 andIEC60068-2-213TSA–203ES–WTwo-zone or three-zone test by means of damper switching 5 to 38 C (water-cooled specification)65 dB*5 Excluding protrusions. Dimensions in brackets include the instrument panel.*6 400/415V AC models comply with CE marking.220V AC is available with or without CE marking.*7 Rate depends on the cleanliness of the heat exchanger*8 Noise level was measured in an anechoic room at a height of 1.2 m from thefloor and a distance of 1 m from the chamber front panel (ISO 1996-1:2003A-weighted sound pressure level). Actual noise emissions may increasebecause of surrounding reverberations in the place of installation, thereforeuse caution in selecting a place of use.
EH TypeTemp. recoveryCold chamber Hot chamber Test areaTSA–73EH–WTwo-zone or three-zone test by means of damper switchingPerformance*1ModelSystemHigh temp. exposure range*2 60 to 200 C ( 140 to 392 F)Low temp. exposure range–70 to 0 C (–94 to 32 F)Temp. fluctuation 0.5 C ( 0.9 F)Pre-heat upper limit 205 C ( 401 F)Temp. heat up time*3Ambient temp. to 200 C ( 392 F) Within 15 min.Pre-cool lower limit–77 C (–106.6 F)Temp. pull down time*3Ambient temp. to –75 C (–103 F) Within 50 min.· Two-zoneHigh-temp. exposure: 150 C, 15 min.Low-temp. exposure: –65 C, 15 min.· Power supply voltage: Rated voltage· Sensor position: Downstream· Specimen 5 kgPlastic molded ICs: 3.5 kgSpecimen basket/brackets: 1.5 kgRecovery conditionsTemp. recovery time*4Within 5 min.Interior materialStainless steel plateDoorManually operated sliding door with unlock buttonRefrigerator unitConstructionHeaterStripped wire heaterMechanical cascade refrigeration systemWater-cooled condenserSystemCompressorHermetically sealed scroll compressorExpansion mechanismRefrigerantNEWElectronic expansion valve, otherHigh temp. side: R404A [R449A is available on request (Water-cooled)] Low temp. side: R23CoolerPlate fin cooler, cold accumulatorAir circulatorSirocco fanDamper driving unitAir cylinderInside dimensions (W x H x D mm)Test area load resistanceOutside dimensions (W x H x D mm)*5Weight1310 x 1900 x 1770 [1805]Approx. 1250 kgAllowable ambient conditionsUtility requirements410 x 460 x 37030 kg (Equally distributed load)200V AC 3ø 50/60HzPower supply*6 220V AC 3ø 60Hz380/400/415V AC 3ø 50HzCooling water supply pressureCooling water supply rate*7Operating cooling water temp. rangeMaximum noiselevel*8*1 Air-cooled: Ambient temperature of 23 C, relative humidity 65%rh andno specimens.Water-cooled: Ambient temperature of 23 C, relative humidity 65%rh,no specimens and a cooling water temperature of 25 CPerformance shown above conforms to IEC 60068-3-5: 2001*2 If the high-temperature exposure range lower limit 60 C is required,select the “ambient-temperature exposure” option*3 Temperature heat-up/pull-down time are applicable only during whenone unit of chamber operated.*4 Tolerance in temperature recovery time is based on IEC60068-2-1 andIEC60068-2-20 to 40 C ( 32 to 104 F)112 A108 A60 A0.2 to 0.5 MPa (2 to 5 kg/cm2)4.6 m3/h (reference water temp: 32 C) 5 to 38 C65 dB*5 Excluding protrusions. Dimensions in brackets include the instrument panel.*6 400/415V AC models comply with CE marking.220V AC is available with or without CE marking.*7 Rate depends on the cleanliness of the heat exchanger*8 Noise level was measured in an anechoic room at a height of 1.2 m from thefloor and a distance of 1 m from the chamber front panel (ISO 1996-1:2003A-weighted sound pressure level). Actual noise emissions may increasebecause of surrounding reverberations in the place of installation, thereforeuse caution in selecting a place of use.14
FITTINGSOperation indicatorUnlock buttonSpecimen power supply control terminalTime signalsUSB portOverheat protector/overcool protector* The USB memory is not included.Cable port ø50 mm (left side)Ethernet port (LAN port)ACCESSORIES Specimen basket (18-8 Cr-Ni stainless steel/5 mesh metal basket)TSA–43(W230 x H40 x D356 mm/load capacity up to 2.5 kg) ············· 2TSA–73(W400 x H40 x D356 mm/load capacity up to 5 kg) ················ 2TSA–103(W640 x H40 x D356 mm/load capacity up to 5 kg) ················ 2TSA–203(W640 x H40 x D656 mm/load capacity up to 17 kg) ·············· 2TSA–303(W960 x H40 x D656 mm/load capacity up to 17 kg) ·············· 2 Shelf brackets(shelf attachment pitch 60 mm, adjustable in 7 levels) ····· 2 sets Cartridge fuse5A (200V AC specification) ··· 210A (220/380/400/415V AC specification) ····· 1 Cable port rubber plug ··········· 1 Nipple (water-cooled specification only) ········· 1 Strainer (water-cooled specification only) ······· 1 Strainer element (water-cooled specification only) ·················· 1 Operation ······················· 115SAFETY DEVICES Leakage breaker (200, 220V AC specifications) Circuit breaker (380, 400/415V AC specifications) Electrical compartment door switch Test area door switch Hot chamber overheat protection switch Cold chamber overheat protection switch Hot chamber overheat protector (controller) Cold chamber overheat protector (controller) Air circulator overload relay Refrigerator high/low pressure switches Compressor built-in protector (except TSA–43EL) Compressor temperature switch Thermal relay for compressor (TSA–43EL only) Water suspension relay (water-cooled specification only) Air circulator thermal relay Motor reverse prevention relay Air pressure switch Fuse Cooling tower interlock terminal (water-cooled specification only) Compressor circuit breaker Heater circuit breaker Test area overheat protector (controller) Test area overcool protector (controller) Overheat protector/overcool protector Air purge valve Specimen power supply control terminal
OptionsUTILITYTEST SAMPLE SETTINGNETWORKPower cableAutomatic doorI/O interface·5m· 10 m* T he cha mber does not come w it h apower cable.Automatic sliding door (vertical) operated bysingle-touch button. Equipped with 2 safetymechanisms: a photoelectric sensor, anda touch sensor. A door stop switch is also set.Com mu n icat ion por ts to con nect t hechamber to a PC.· RS-485· RS-232C· GPIBPlug socketCommunication cableTo supply power to external equipment· 2 plug sockets· Rated capacity 100V AC 3A(Total capacity)· RS-485· GPIB5 m/10 m/30 m2 m/4 mDoor open/close switchAdditional cable portProvided in addition / replacement of thestandard cable port (left side)· φ50 mm round· Flat cable port (25 x 100 mm slot)Built-in air compressorThis option is useful in case sufficientexter nal primar y air supply cannot besecured.Air is required to air cylinde
ESPEC ENVIRONMENTAL EQUIPMENT (SHANGHAI) CO., LTD. Head Office Tel:86-21-51036677 Fa:86-21-63372237 x BEIJING Branch . Thermal Shock Chamber with Humidity P.21 Thermal Shock Chambers P.3〜P.20 TSA-73ES-W TSA-203ES-W TSA-303EL-W 200L type 200L type 1 3 THREE-YEARS WARRANTY THREE-YEARS WARRANTY .
